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|
- /******/ (function(modules) { // webpackBootstrap
- /******/ // The module cache
- /******/ var installedModules = {};
-
- /******/ // The require function
- /******/ function __webpack_require__(moduleId) {
-
- /******/ // Check if module is in cache
- /******/ if(installedModules[moduleId])
- /******/ return installedModules[moduleId].exports;
-
- /******/ // Create a new module (and put it into the cache)
- /******/ var module = installedModules[moduleId] = {
- /******/ exports: {},
- /******/ id: moduleId,
- /******/ loaded: false
- /******/ };
-
- /******/ // Execute the module function
- /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-
- /******/ // Flag the module as loaded
- /******/ module.loaded = true;
-
- /******/ // Return the exports of the module
- /******/ return module.exports;
- /******/ }
-
-
- /******/ // expose the modules object (__webpack_modules__)
- /******/ __webpack_require__.m = modules;
-
- /******/ // expose the module cache
- /******/ __webpack_require__.c = installedModules;
-
- /******/ // __webpack_public_path__
- /******/ __webpack_require__.p = "";
-
- /******/ // Load entry module and return exports
- /******/ return __webpack_require__(0);
- /******/ })
- /************************************************************************/
- /******/ ([
- /* 0 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- var _react = __webpack_require__(1);
-
- var _react2 = _interopRequireDefault(_react);
-
- var _reactDom = __webpack_require__(34);
-
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
- window.addEventListener('load', function () {
- (0, _reactDom.render)(_react2.default.createElement(
- 'h2',
- null,
- 'Welcome to React!'
- ), document.getElementById('App'));
- });
-
- /***/ },
- /* 1 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- module.exports = __webpack_require__(2);
-
-
- /***/ },
- /* 2 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule React
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactChildren = __webpack_require__(4);
- var ReactComponent = __webpack_require__(15);
- var ReactClass = __webpack_require__(23);
- var ReactDOMFactories = __webpack_require__(28);
- var ReactElement = __webpack_require__(7);
- var ReactElementValidator = __webpack_require__(29);
- var ReactPropTypes = __webpack_require__(31);
- var ReactVersion = __webpack_require__(32);
-
- var onlyChild = __webpack_require__(33);
- var warning = __webpack_require__(9);
-
- var createElement = ReactElement.createElement;
- var createFactory = ReactElement.createFactory;
- var cloneElement = ReactElement.cloneElement;
-
- if (false) {
- createElement = ReactElementValidator.createElement;
- createFactory = ReactElementValidator.createFactory;
- cloneElement = ReactElementValidator.cloneElement;
- }
-
- var __spread = _assign;
-
- if (false) {
- var warned = false;
- __spread = function () {
- process.env.NODE_ENV !== 'production' ? warning(warned, 'React.__spread is deprecated and should not be used. Use ' + 'Object.assign directly or another helper function with similar ' + 'semantics. You may be seeing this warning due to your compiler. ' + 'See https://fb.me/react-spread-deprecation for more details.') : void 0;
- warned = true;
- return _assign.apply(null, arguments);
- };
- }
-
- var React = {
-
- // Modern
-
- Children: {
- map: ReactChildren.map,
- forEach: ReactChildren.forEach,
- count: ReactChildren.count,
- toArray: ReactChildren.toArray,
- only: onlyChild
- },
-
- Component: ReactComponent,
-
- createElement: createElement,
- cloneElement: cloneElement,
- isValidElement: ReactElement.isValidElement,
-
- // Classic
-
- PropTypes: ReactPropTypes,
- createClass: ReactClass.createClass,
- createFactory: createFactory,
- createMixin: function (mixin) {
- // Currently a noop. Will be used to validate and trace mixins.
- return mixin;
- },
-
- // This looks DOM specific but these are actually isomorphic helpers
- // since they are just generating DOM strings.
- DOM: ReactDOMFactories,
-
- version: ReactVersion,
-
- // Deprecated hook for JSX spread, don't use this for anything.
- __spread: __spread
- };
-
- module.exports = React;
-
- /***/ },
- /* 3 */
- /***/ function(module, exports) {
-
- 'use strict';
- /* eslint-disable no-unused-vars */
- var hasOwnProperty = Object.prototype.hasOwnProperty;
- var propIsEnumerable = Object.prototype.propertyIsEnumerable;
-
- function toObject(val) {
- if (val === null || val === undefined) {
- throw new TypeError('Object.assign cannot be called with null or undefined');
- }
-
- return Object(val);
- }
-
- function shouldUseNative() {
- try {
- if (!Object.assign) {
- return false;
- }
-
- // Detect buggy property enumeration order in older V8 versions.
-
- // https://bugs.chromium.org/p/v8/issues/detail?id=4118
- var test1 = new String('abc'); // eslint-disable-line
- test1[5] = 'de';
- if (Object.getOwnPropertyNames(test1)[0] === '5') {
- return false;
- }
-
- // https://bugs.chromium.org/p/v8/issues/detail?id=3056
- var test2 = {};
- for (var i = 0; i < 10; i++) {
- test2['_' + String.fromCharCode(i)] = i;
- }
- var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
- return test2[n];
- });
- if (order2.join('') !== '0123456789') {
- return false;
- }
-
- // https://bugs.chromium.org/p/v8/issues/detail?id=3056
- var test3 = {};
- 'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
- test3[letter] = letter;
- });
- if (Object.keys(Object.assign({}, test3)).join('') !==
- 'abcdefghijklmnopqrst') {
- return false;
- }
-
- return true;
- } catch (e) {
- // We don't expect any of the above to throw, but better to be safe.
- return false;
- }
- }
-
- module.exports = shouldUseNative() ? Object.assign : function (target, source) {
- var from;
- var to = toObject(target);
- var symbols;
-
- for (var s = 1; s < arguments.length; s++) {
- from = Object(arguments[s]);
-
- for (var key in from) {
- if (hasOwnProperty.call(from, key)) {
- to[key] = from[key];
- }
- }
-
- if (Object.getOwnPropertySymbols) {
- symbols = Object.getOwnPropertySymbols(from);
- for (var i = 0; i < symbols.length; i++) {
- if (propIsEnumerable.call(from, symbols[i])) {
- to[symbols[i]] = from[symbols[i]];
- }
- }
- }
- }
-
- return to;
- };
-
-
- /***/ },
- /* 4 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactChildren
- */
-
- 'use strict';
-
- var PooledClass = __webpack_require__(5);
- var ReactElement = __webpack_require__(7);
-
- var emptyFunction = __webpack_require__(10);
- var traverseAllChildren = __webpack_require__(12);
-
- var twoArgumentPooler = PooledClass.twoArgumentPooler;
- var fourArgumentPooler = PooledClass.fourArgumentPooler;
-
- var userProvidedKeyEscapeRegex = /\/+/g;
- function escapeUserProvidedKey(text) {
- return ('' + text).replace(userProvidedKeyEscapeRegex, '$&/');
- }
-
- /**
- * PooledClass representing the bookkeeping associated with performing a child
- * traversal. Allows avoiding binding callbacks.
- *
- * @constructor ForEachBookKeeping
- * @param {!function} forEachFunction Function to perform traversal with.
- * @param {?*} forEachContext Context to perform context with.
- */
- function ForEachBookKeeping(forEachFunction, forEachContext) {
- this.func = forEachFunction;
- this.context = forEachContext;
- this.count = 0;
- }
- ForEachBookKeeping.prototype.destructor = function () {
- this.func = null;
- this.context = null;
- this.count = 0;
- };
- PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
-
- function forEachSingleChild(bookKeeping, child, name) {
- var func = bookKeeping.func;
- var context = bookKeeping.context;
-
- func.call(context, child, bookKeeping.count++);
- }
-
- /**
- * Iterates through children that are typically specified as `props.children`.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#react.children.foreach
- *
- * The provided forEachFunc(child, index) will be called for each
- * leaf child.
- *
- * @param {?*} children Children tree container.
- * @param {function(*, int)} forEachFunc
- * @param {*} forEachContext Context for forEachContext.
- */
- function forEachChildren(children, forEachFunc, forEachContext) {
- if (children == null) {
- return children;
- }
- var traverseContext = ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
- traverseAllChildren(children, forEachSingleChild, traverseContext);
- ForEachBookKeeping.release(traverseContext);
- }
-
- /**
- * PooledClass representing the bookkeeping associated with performing a child
- * mapping. Allows avoiding binding callbacks.
- *
- * @constructor MapBookKeeping
- * @param {!*} mapResult Object containing the ordered map of results.
- * @param {!function} mapFunction Function to perform mapping with.
- * @param {?*} mapContext Context to perform mapping with.
- */
- function MapBookKeeping(mapResult, keyPrefix, mapFunction, mapContext) {
- this.result = mapResult;
- this.keyPrefix = keyPrefix;
- this.func = mapFunction;
- this.context = mapContext;
- this.count = 0;
- }
- MapBookKeeping.prototype.destructor = function () {
- this.result = null;
- this.keyPrefix = null;
- this.func = null;
- this.context = null;
- this.count = 0;
- };
- PooledClass.addPoolingTo(MapBookKeeping, fourArgumentPooler);
-
- function mapSingleChildIntoContext(bookKeeping, child, childKey) {
- var result = bookKeeping.result;
- var keyPrefix = bookKeeping.keyPrefix;
- var func = bookKeeping.func;
- var context = bookKeeping.context;
-
-
- var mappedChild = func.call(context, child, bookKeeping.count++);
- if (Array.isArray(mappedChild)) {
- mapIntoWithKeyPrefixInternal(mappedChild, result, childKey, emptyFunction.thatReturnsArgument);
- } else if (mappedChild != null) {
- if (ReactElement.isValidElement(mappedChild)) {
- mappedChild = ReactElement.cloneAndReplaceKey(mappedChild,
- // Keep both the (mapped) and old keys if they differ, just as
- // traverseAllChildren used to do for objects as children
- keyPrefix + (mappedChild.key && (!child || child.key !== mappedChild.key) ? escapeUserProvidedKey(mappedChild.key) + '/' : '') + childKey);
- }
- result.push(mappedChild);
- }
- }
-
- function mapIntoWithKeyPrefixInternal(children, array, prefix, func, context) {
- var escapedPrefix = '';
- if (prefix != null) {
- escapedPrefix = escapeUserProvidedKey(prefix) + '/';
- }
- var traverseContext = MapBookKeeping.getPooled(array, escapedPrefix, func, context);
- traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
- MapBookKeeping.release(traverseContext);
- }
-
- /**
- * Maps children that are typically specified as `props.children`.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#react.children.map
- *
- * The provided mapFunction(child, key, index) will be called for each
- * leaf child.
- *
- * @param {?*} children Children tree container.
- * @param {function(*, int)} func The map function.
- * @param {*} context Context for mapFunction.
- * @return {object} Object containing the ordered map of results.
- */
- function mapChildren(children, func, context) {
- if (children == null) {
- return children;
- }
- var result = [];
- mapIntoWithKeyPrefixInternal(children, result, null, func, context);
- return result;
- }
-
- function forEachSingleChildDummy(traverseContext, child, name) {
- return null;
- }
-
- /**
- * Count the number of children that are typically specified as
- * `props.children`.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#react.children.count
- *
- * @param {?*} children Children tree container.
- * @return {number} The number of children.
- */
- function countChildren(children, context) {
- return traverseAllChildren(children, forEachSingleChildDummy, null);
- }
-
- /**
- * Flatten a children object (typically specified as `props.children`) and
- * return an array with appropriately re-keyed children.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#react.children.toarray
- */
- function toArray(children) {
- var result = [];
- mapIntoWithKeyPrefixInternal(children, result, null, emptyFunction.thatReturnsArgument);
- return result;
- }
-
- var ReactChildren = {
- forEach: forEachChildren,
- map: mapChildren,
- mapIntoWithKeyPrefixInternal: mapIntoWithKeyPrefixInternal,
- count: countChildren,
- toArray: toArray
- };
-
- module.exports = ReactChildren;
-
- /***/ },
- /* 5 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule PooledClass
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * Static poolers. Several custom versions for each potential number of
- * arguments. A completely generic pooler is easy to implement, but would
- * require accessing the `arguments` object. In each of these, `this` refers to
- * the Class itself, not an instance. If any others are needed, simply add them
- * here, or in their own files.
- */
- var oneArgumentPooler = function (copyFieldsFrom) {
- var Klass = this;
- if (Klass.instancePool.length) {
- var instance = Klass.instancePool.pop();
- Klass.call(instance, copyFieldsFrom);
- return instance;
- } else {
- return new Klass(copyFieldsFrom);
- }
- };
-
- var twoArgumentPooler = function (a1, a2) {
- var Klass = this;
- if (Klass.instancePool.length) {
- var instance = Klass.instancePool.pop();
- Klass.call(instance, a1, a2);
- return instance;
- } else {
- return new Klass(a1, a2);
- }
- };
-
- var threeArgumentPooler = function (a1, a2, a3) {
- var Klass = this;
- if (Klass.instancePool.length) {
- var instance = Klass.instancePool.pop();
- Klass.call(instance, a1, a2, a3);
- return instance;
- } else {
- return new Klass(a1, a2, a3);
- }
- };
-
- var fourArgumentPooler = function (a1, a2, a3, a4) {
- var Klass = this;
- if (Klass.instancePool.length) {
- var instance = Klass.instancePool.pop();
- Klass.call(instance, a1, a2, a3, a4);
- return instance;
- } else {
- return new Klass(a1, a2, a3, a4);
- }
- };
-
- var fiveArgumentPooler = function (a1, a2, a3, a4, a5) {
- var Klass = this;
- if (Klass.instancePool.length) {
- var instance = Klass.instancePool.pop();
- Klass.call(instance, a1, a2, a3, a4, a5);
- return instance;
- } else {
- return new Klass(a1, a2, a3, a4, a5);
- }
- };
-
- var standardReleaser = function (instance) {
- var Klass = this;
- !(instance instanceof Klass) ? false ? invariant(false, 'Trying to release an instance into a pool of a different type.') : invariant(false) : void 0;
- instance.destructor();
- if (Klass.instancePool.length < Klass.poolSize) {
- Klass.instancePool.push(instance);
- }
- };
-
- var DEFAULT_POOL_SIZE = 10;
- var DEFAULT_POOLER = oneArgumentPooler;
-
- /**
- * Augments `CopyConstructor` to be a poolable class, augmenting only the class
- * itself (statically) not adding any prototypical fields. Any CopyConstructor
- * you give this may have a `poolSize` property, and will look for a
- * prototypical `destructor` on instances (optional).
- *
- * @param {Function} CopyConstructor Constructor that can be used to reset.
- * @param {Function} pooler Customizable pooler.
- */
- var addPoolingTo = function (CopyConstructor, pooler) {
- var NewKlass = CopyConstructor;
- NewKlass.instancePool = [];
- NewKlass.getPooled = pooler || DEFAULT_POOLER;
- if (!NewKlass.poolSize) {
- NewKlass.poolSize = DEFAULT_POOL_SIZE;
- }
- NewKlass.release = standardReleaser;
- return NewKlass;
- };
-
- var PooledClass = {
- addPoolingTo: addPoolingTo,
- oneArgumentPooler: oneArgumentPooler,
- twoArgumentPooler: twoArgumentPooler,
- threeArgumentPooler: threeArgumentPooler,
- fourArgumentPooler: fourArgumentPooler,
- fiveArgumentPooler: fiveArgumentPooler
- };
-
- module.exports = PooledClass;
-
- /***/ },
- /* 6 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- /**
- * Use invariant() to assert state which your program assumes to be true.
- *
- * Provide sprintf-style format (only %s is supported) and arguments
- * to provide information about what broke and what you were
- * expecting.
- *
- * The invariant message will be stripped in production, but the invariant
- * will remain to ensure logic does not differ in production.
- */
-
- function invariant(condition, format, a, b, c, d, e, f) {
- if (false) {
- if (format === undefined) {
- throw new Error('invariant requires an error message argument');
- }
- }
-
- if (!condition) {
- var error;
- if (format === undefined) {
- error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');
- } else {
- var args = [a, b, c, d, e, f];
- var argIndex = 0;
- error = new Error(format.replace(/%s/g, function () {
- return args[argIndex++];
- }));
- error.name = 'Invariant Violation';
- }
-
- error.framesToPop = 1; // we don't care about invariant's own frame
- throw error;
- }
- }
-
- module.exports = invariant;
-
- /***/ },
- /* 7 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactElement
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactCurrentOwner = __webpack_require__(8);
-
- var warning = __webpack_require__(9);
- var canDefineProperty = __webpack_require__(11);
-
- // The Symbol used to tag the ReactElement type. If there is no native Symbol
- // nor polyfill, then a plain number is used for performance.
- var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol['for'] && Symbol['for']('react.element') || 0xeac7;
-
- var RESERVED_PROPS = {
- key: true,
- ref: true,
- __self: true,
- __source: true
- };
-
- var specialPropKeyWarningShown, specialPropRefWarningShown;
-
- /**
- * Factory method to create a new React element. This no longer adheres to
- * the class pattern, so do not use new to call it. Also, no instanceof check
- * will work. Instead test $$typeof field against Symbol.for('react.element') to check
- * if something is a React Element.
- *
- * @param {*} type
- * @param {*} key
- * @param {string|object} ref
- * @param {*} self A *temporary* helper to detect places where `this` is
- * different from the `owner` when React.createElement is called, so that we
- * can warn. We want to get rid of owner and replace string `ref`s with arrow
- * functions, and as long as `this` and owner are the same, there will be no
- * change in behavior.
- * @param {*} source An annotation object (added by a transpiler or otherwise)
- * indicating filename, line number, and/or other information.
- * @param {*} owner
- * @param {*} props
- * @internal
- */
- var ReactElement = function (type, key, ref, self, source, owner, props) {
- var element = {
- // This tag allow us to uniquely identify this as a React Element
- $$typeof: REACT_ELEMENT_TYPE,
-
- // Built-in properties that belong on the element
- type: type,
- key: key,
- ref: ref,
- props: props,
-
- // Record the component responsible for creating this element.
- _owner: owner
- };
-
- if (false) {
- // The validation flag is currently mutative. We put it on
- // an external backing store so that we can freeze the whole object.
- // This can be replaced with a WeakMap once they are implemented in
- // commonly used development environments.
- element._store = {};
-
- // To make comparing ReactElements easier for testing purposes, we make
- // the validation flag non-enumerable (where possible, which should
- // include every environment we run tests in), so the test framework
- // ignores it.
- if (canDefineProperty) {
- Object.defineProperty(element._store, 'validated', {
- configurable: false,
- enumerable: false,
- writable: true,
- value: false
- });
- // self and source are DEV only properties.
- Object.defineProperty(element, '_self', {
- configurable: false,
- enumerable: false,
- writable: false,
- value: self
- });
- // Two elements created in two different places should be considered
- // equal for testing purposes and therefore we hide it from enumeration.
- Object.defineProperty(element, '_source', {
- configurable: false,
- enumerable: false,
- writable: false,
- value: source
- });
- } else {
- element._store.validated = false;
- element._self = self;
- element._source = source;
- }
- if (Object.freeze) {
- Object.freeze(element.props);
- Object.freeze(element);
- }
- }
-
- return element;
- };
-
- /**
- * Create and return a new ReactElement of the given type.
- * See https://facebook.github.io/react/docs/top-level-api.html#react.createelement
- */
- ReactElement.createElement = function (type, config, children) {
- var propName;
-
- // Reserved names are extracted
- var props = {};
-
- var key = null;
- var ref = null;
- var self = null;
- var source = null;
-
- if (config != null) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(
- /* eslint-disable no-proto */
- config.__proto__ == null || config.__proto__ === Object.prototype,
- /* eslint-enable no-proto */
- 'React.createElement(...): Expected props argument to be a plain object. ' + 'Properties defined in its prototype chain will be ignored.') : void 0;
- ref = !config.hasOwnProperty('ref') || Object.getOwnPropertyDescriptor(config, 'ref').get ? null : config.ref;
- key = !config.hasOwnProperty('key') || Object.getOwnPropertyDescriptor(config, 'key').get ? null : '' + config.key;
- } else {
- ref = config.ref === undefined ? null : config.ref;
- key = config.key === undefined ? null : '' + config.key;
- }
- self = config.__self === undefined ? null : config.__self;
- source = config.__source === undefined ? null : config.__source;
- // Remaining properties are added to a new props object
- for (propName in config) {
- if (config.hasOwnProperty(propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
- props[propName] = config[propName];
- }
- }
- }
-
- // Children can be more than one argument, and those are transferred onto
- // the newly allocated props object.
- var childrenLength = arguments.length - 2;
- if (childrenLength === 1) {
- props.children = children;
- } else if (childrenLength > 1) {
- var childArray = Array(childrenLength);
- for (var i = 0; i < childrenLength; i++) {
- childArray[i] = arguments[i + 2];
- }
- props.children = childArray;
- }
-
- // Resolve default props
- if (type && type.defaultProps) {
- var defaultProps = type.defaultProps;
- for (propName in defaultProps) {
- if (props[propName] === undefined) {
- props[propName] = defaultProps[propName];
- }
- }
- }
- if (false) {
- // Create dummy `key` and `ref` property to `props` to warn users
- // against its use
- if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) {
- if (!props.hasOwnProperty('key')) {
- Object.defineProperty(props, 'key', {
- get: function () {
- if (!specialPropKeyWarningShown) {
- specialPropKeyWarningShown = true;
- process.env.NODE_ENV !== 'production' ? warning(false, '%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', typeof type === 'function' && 'displayName' in type ? type.displayName : 'Element') : void 0;
- }
- return undefined;
- },
- configurable: true
- });
- }
- if (!props.hasOwnProperty('ref')) {
- Object.defineProperty(props, 'ref', {
- get: function () {
- if (!specialPropRefWarningShown) {
- specialPropRefWarningShown = true;
- process.env.NODE_ENV !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', typeof type === 'function' && 'displayName' in type ? type.displayName : 'Element') : void 0;
- }
- return undefined;
- },
- configurable: true
- });
- }
- }
- }
- return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);
- };
-
- /**
- * Return a function that produces ReactElements of a given type.
- * See https://facebook.github.io/react/docs/top-level-api.html#react.createfactory
- */
- ReactElement.createFactory = function (type) {
- var factory = ReactElement.createElement.bind(null, type);
- // Expose the type on the factory and the prototype so that it can be
- // easily accessed on elements. E.g. `<Foo />.type === Foo`.
- // This should not be named `constructor` since this may not be the function
- // that created the element, and it may not even be a constructor.
- // Legacy hook TODO: Warn if this is accessed
- factory.type = type;
- return factory;
- };
-
- ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {
- var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);
-
- return newElement;
- };
-
- /**
- * Clone and return a new ReactElement using element as the starting point.
- * See https://facebook.github.io/react/docs/top-level-api.html#react.cloneelement
- */
- ReactElement.cloneElement = function (element, config, children) {
- var propName;
-
- // Original props are copied
- var props = _assign({}, element.props);
-
- // Reserved names are extracted
- var key = element.key;
- var ref = element.ref;
- // Self is preserved since the owner is preserved.
- var self = element._self;
- // Source is preserved since cloneElement is unlikely to be targeted by a
- // transpiler, and the original source is probably a better indicator of the
- // true owner.
- var source = element._source;
-
- // Owner will be preserved, unless ref is overridden
- var owner = element._owner;
-
- if (config != null) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(
- /* eslint-disable no-proto */
- config.__proto__ == null || config.__proto__ === Object.prototype,
- /* eslint-enable no-proto */
- 'React.cloneElement(...): Expected props argument to be a plain object. ' + 'Properties defined in its prototype chain will be ignored.') : void 0;
- }
- if (config.ref !== undefined) {
- // Silently steal the ref from the parent.
- ref = config.ref;
- owner = ReactCurrentOwner.current;
- }
- if (config.key !== undefined) {
- key = '' + config.key;
- }
- // Remaining properties override existing props
- var defaultProps;
- if (element.type && element.type.defaultProps) {
- defaultProps = element.type.defaultProps;
- }
- for (propName in config) {
- if (config.hasOwnProperty(propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
- if (config[propName] === undefined && defaultProps !== undefined) {
- // Resolve default props
- props[propName] = defaultProps[propName];
- } else {
- props[propName] = config[propName];
- }
- }
- }
- }
-
- // Children can be more than one argument, and those are transferred onto
- // the newly allocated props object.
- var childrenLength = arguments.length - 2;
- if (childrenLength === 1) {
- props.children = children;
- } else if (childrenLength > 1) {
- var childArray = Array(childrenLength);
- for (var i = 0; i < childrenLength; i++) {
- childArray[i] = arguments[i + 2];
- }
- props.children = childArray;
- }
-
- return ReactElement(element.type, key, ref, self, source, owner, props);
- };
-
- /**
- * Verifies the object is a ReactElement.
- * See https://facebook.github.io/react/docs/top-level-api.html#react.isvalidelement
- * @param {?object} object
- * @return {boolean} True if `object` is a valid component.
- * @final
- */
- ReactElement.isValidElement = function (object) {
- return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
- };
-
- module.exports = ReactElement;
-
- /***/ },
- /* 8 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactCurrentOwner
- */
-
- 'use strict';
-
- /**
- * Keeps track of the current owner.
- *
- * The current owner is the component who should own any components that are
- * currently being constructed.
- */
-
- var ReactCurrentOwner = {
-
- /**
- * @internal
- * @type {ReactComponent}
- */
- current: null
-
- };
-
- module.exports = ReactCurrentOwner;
-
- /***/ },
- /* 9 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-2015, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- var emptyFunction = __webpack_require__(10);
-
- /**
- * Similar to invariant but only logs a warning if the condition is not met.
- * This can be used to log issues in development environments in critical
- * paths. Removing the logging code for production environments will keep the
- * same logic and follow the same code paths.
- */
-
- var warning = emptyFunction;
-
- if (false) {
- (function () {
- var printWarning = function printWarning(format) {
- for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
- args[_key - 1] = arguments[_key];
- }
-
- var argIndex = 0;
- var message = 'Warning: ' + format.replace(/%s/g, function () {
- return args[argIndex++];
- });
- if (typeof console !== 'undefined') {
- console.error(message);
- }
- try {
- // --- Welcome to debugging React ---
- // This error was thrown as a convenience so that you can use this stack
- // to find the callsite that caused this warning to fire.
- throw new Error(message);
- } catch (x) {}
- };
-
- warning = function warning(condition, format) {
- if (format === undefined) {
- throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
- }
-
- if (format.indexOf('Failed Composite propType: ') === 0) {
- return; // Ignore CompositeComponent proptype check.
- }
-
- if (!condition) {
- for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
- args[_key2 - 2] = arguments[_key2];
- }
-
- printWarning.apply(undefined, [format].concat(args));
- }
- };
- })();
- }
-
- module.exports = warning;
-
- /***/ },
- /* 10 */
- /***/ function(module, exports) {
-
- "use strict";
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- *
- */
-
- function makeEmptyFunction(arg) {
- return function () {
- return arg;
- };
- }
-
- /**
- * This function accepts and discards inputs; it has no side effects. This is
- * primarily useful idiomatically for overridable function endpoints which
- * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
- */
- var emptyFunction = function emptyFunction() {};
-
- emptyFunction.thatReturns = makeEmptyFunction;
- emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
- emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
- emptyFunction.thatReturnsNull = makeEmptyFunction(null);
- emptyFunction.thatReturnsThis = function () {
- return this;
- };
- emptyFunction.thatReturnsArgument = function (arg) {
- return arg;
- };
-
- module.exports = emptyFunction;
-
- /***/ },
- /* 11 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule canDefineProperty
- */
-
- 'use strict';
-
- var canDefineProperty = false;
- if (false) {
- try {
- Object.defineProperty({}, 'x', { get: function () {} });
- canDefineProperty = true;
- } catch (x) {
- // IE will fail on defineProperty
- }
- }
-
- module.exports = canDefineProperty;
-
- /***/ },
- /* 12 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule traverseAllChildren
- */
-
- 'use strict';
-
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactElement = __webpack_require__(7);
-
- var getIteratorFn = __webpack_require__(13);
- var invariant = __webpack_require__(6);
- var KeyEscapeUtils = __webpack_require__(14);
- var warning = __webpack_require__(9);
-
- var SEPARATOR = '.';
- var SUBSEPARATOR = ':';
-
- /**
- * TODO: Test that a single child and an array with one item have the same key
- * pattern.
- */
-
- var didWarnAboutMaps = false;
-
- /**
- * Generate a key string that identifies a component within a set.
- *
- * @param {*} component A component that could contain a manual key.
- * @param {number} index Index that is used if a manual key is not provided.
- * @return {string}
- */
- function getComponentKey(component, index) {
- // Do some typechecking here since we call this blindly. We want to ensure
- // that we don't block potential future ES APIs.
- if (component && typeof component === 'object' && component.key != null) {
- // Explicit key
- return KeyEscapeUtils.escape(component.key);
- }
- // Implicit key determined by the index in the set
- return index.toString(36);
- }
-
- /**
- * @param {?*} children Children tree container.
- * @param {!string} nameSoFar Name of the key path so far.
- * @param {!function} callback Callback to invoke with each child found.
- * @param {?*} traverseContext Used to pass information throughout the traversal
- * process.
- * @return {!number} The number of children in this subtree.
- */
- function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) {
- var type = typeof children;
-
- if (type === 'undefined' || type === 'boolean') {
- // All of the above are perceived as null.
- children = null;
- }
-
- if (children === null || type === 'string' || type === 'number' || ReactElement.isValidElement(children)) {
- callback(traverseContext, children,
- // If it's the only child, treat the name as if it was wrapped in an array
- // so that it's consistent if the number of children grows.
- nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar);
- return 1;
- }
-
- var child;
- var nextName;
- var subtreeCount = 0; // Count of children found in the current subtree.
- var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR;
-
- if (Array.isArray(children)) {
- for (var i = 0; i < children.length; i++) {
- child = children[i];
- nextName = nextNamePrefix + getComponentKey(child, i);
- subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
- }
- } else {
- var iteratorFn = getIteratorFn(children);
- if (iteratorFn) {
- var iterator = iteratorFn.call(children);
- var step;
- if (iteratorFn !== children.entries) {
- var ii = 0;
- while (!(step = iterator.next()).done) {
- child = step.value;
- nextName = nextNamePrefix + getComponentKey(child, ii++);
- subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
- }
- } else {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(didWarnAboutMaps, 'Using Maps as children is not yet fully supported. It is an ' + 'experimental feature that might be removed. Convert it to a ' + 'sequence / iterable of keyed ReactElements instead.') : void 0;
- didWarnAboutMaps = true;
- }
- // Iterator will provide entry [k,v] tuples rather than values.
- while (!(step = iterator.next()).done) {
- var entry = step.value;
- if (entry) {
- child = entry[1];
- nextName = nextNamePrefix + KeyEscapeUtils.escape(entry[0]) + SUBSEPARATOR + getComponentKey(child, 0);
- subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
- }
- }
- }
- } else if (type === 'object') {
- var addendum = '';
- if (false) {
- addendum = ' If you meant to render a collection of children, use an array ' + 'instead or wrap the object using createFragment(object) from the ' + 'React add-ons.';
- if (children._isReactElement) {
- addendum = ' It looks like you\'re using an element created by a different ' + 'version of React. Make sure to use only one copy of React.';
- }
- if (ReactCurrentOwner.current) {
- var name = ReactCurrentOwner.current.getName();
- if (name) {
- addendum += ' Check the render method of `' + name + '`.';
- }
- }
- }
- var childrenString = String(children);
- true ? false ? invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : invariant(false) : void 0;
- }
- }
-
- return subtreeCount;
- }
-
- /**
- * Traverses children that are typically specified as `props.children`, but
- * might also be specified through attributes:
- *
- * - `traverseAllChildren(this.props.children, ...)`
- * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
- *
- * The `traverseContext` is an optional argument that is passed through the
- * entire traversal. It can be used to store accumulations or anything else that
- * the callback might find relevant.
- *
- * @param {?*} children Children tree object.
- * @param {!function} callback To invoke upon traversing each child.
- * @param {?*} traverseContext Context for traversal.
- * @return {!number} The number of children in this subtree.
- */
- function traverseAllChildren(children, callback, traverseContext) {
- if (children == null) {
- return 0;
- }
-
- return traverseAllChildrenImpl(children, '', callback, traverseContext);
- }
-
- module.exports = traverseAllChildren;
-
- /***/ },
- /* 13 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getIteratorFn
- */
-
- 'use strict';
-
- /* global Symbol */
-
- var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
- var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
-
- /**
- * Returns the iterator method function contained on the iterable object.
- *
- * Be sure to invoke the function with the iterable as context:
- *
- * var iteratorFn = getIteratorFn(myIterable);
- * if (iteratorFn) {
- * var iterator = iteratorFn.call(myIterable);
- * ...
- * }
- *
- * @param {?object} maybeIterable
- * @return {?function}
- */
- function getIteratorFn(maybeIterable) {
- var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
- if (typeof iteratorFn === 'function') {
- return iteratorFn;
- }
- }
-
- module.exports = getIteratorFn;
-
- /***/ },
- /* 14 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule KeyEscapeUtils
- */
-
- 'use strict';
-
- /**
- * Escape and wrap key so it is safe to use as a reactid
- *
- * @param {*} key to be escaped.
- * @return {string} the escaped key.
- */
-
- function escape(key) {
- var escapeRegex = /[=:]/g;
- var escaperLookup = {
- '=': '=0',
- ':': '=2'
- };
- var escapedString = ('' + key).replace(escapeRegex, function (match) {
- return escaperLookup[match];
- });
-
- return '$' + escapedString;
- }
-
- /**
- * Unescape and unwrap key for human-readable display
- *
- * @param {string} key to unescape.
- * @return {string} the unescaped key.
- */
- function unescape(key) {
- var unescapeRegex = /(=0|=2)/g;
- var unescaperLookup = {
- '=0': '=',
- '=2': ':'
- };
- var keySubstring = key[0] === '.' && key[1] === '$' ? key.substring(2) : key.substring(1);
-
- return ('' + keySubstring).replace(unescapeRegex, function (match) {
- return unescaperLookup[match];
- });
- }
-
- var KeyEscapeUtils = {
- escape: escape,
- unescape: unescape
- };
-
- module.exports = KeyEscapeUtils;
-
- /***/ },
- /* 15 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactComponent
- */
-
- 'use strict';
-
- var ReactNoopUpdateQueue = __webpack_require__(16);
- var ReactInstrumentation = __webpack_require__(17);
-
- var canDefineProperty = __webpack_require__(11);
- var emptyObject = __webpack_require__(22);
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- /**
- * Base class helpers for the updating state of a component.
- */
- function ReactComponent(props, context, updater) {
- this.props = props;
- this.context = context;
- this.refs = emptyObject;
- // We initialize the default updater but the real one gets injected by the
- // renderer.
- this.updater = updater || ReactNoopUpdateQueue;
- }
-
- ReactComponent.prototype.isReactComponent = {};
-
- /**
- * Sets a subset of the state. Always use this to mutate
- * state. You should treat `this.state` as immutable.
- *
- * There is no guarantee that `this.state` will be immediately updated, so
- * accessing `this.state` after calling this method may return the old value.
- *
- * There is no guarantee that calls to `setState` will run synchronously,
- * as they may eventually be batched together. You can provide an optional
- * callback that will be executed when the call to setState is actually
- * completed.
- *
- * When a function is provided to setState, it will be called at some point in
- * the future (not synchronously). It will be called with the up to date
- * component arguments (state, props, context). These values can be different
- * from this.* because your function may be called after receiveProps but before
- * shouldComponentUpdate, and this new state, props, and context will not yet be
- * assigned to this.
- *
- * @param {object|function} partialState Next partial state or function to
- * produce next partial state to be merged with current state.
- * @param {?function} callback Called after state is updated.
- * @final
- * @protected
- */
- ReactComponent.prototype.setState = function (partialState, callback) {
- !(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? false ? invariant(false, 'setState(...): takes an object of state variables to update or a ' + 'function which returns an object of state variables.') : invariant(false) : void 0;
- if (false) {
- ReactInstrumentation.debugTool.onSetState();
- process.env.NODE_ENV !== 'production' ? warning(partialState != null, 'setState(...): You passed an undefined or null state object; ' + 'instead, use forceUpdate().') : void 0;
- }
- this.updater.enqueueSetState(this, partialState);
- if (callback) {
- this.updater.enqueueCallback(this, callback, 'setState');
- }
- };
-
- /**
- * Forces an update. This should only be invoked when it is known with
- * certainty that we are **not** in a DOM transaction.
- *
- * You may want to call this when you know that some deeper aspect of the
- * component's state has changed but `setState` was not called.
- *
- * This will not invoke `shouldComponentUpdate`, but it will invoke
- * `componentWillUpdate` and `componentDidUpdate`.
- *
- * @param {?function} callback Called after update is complete.
- * @final
- * @protected
- */
- ReactComponent.prototype.forceUpdate = function (callback) {
- this.updater.enqueueForceUpdate(this);
- if (callback) {
- this.updater.enqueueCallback(this, callback, 'forceUpdate');
- }
- };
-
- /**
- * Deprecated APIs. These APIs used to exist on classic React classes but since
- * we would like to deprecate them, we're not going to move them over to this
- * modern base class. Instead, we define a getter that warns if it's accessed.
- */
- if (false) {
- var deprecatedAPIs = {
- isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'],
- replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).']
- };
- var defineDeprecationWarning = function (methodName, info) {
- if (canDefineProperty) {
- Object.defineProperty(ReactComponent.prototype, methodName, {
- get: function () {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]) : void 0;
- return undefined;
- }
- });
- }
- };
- for (var fnName in deprecatedAPIs) {
- if (deprecatedAPIs.hasOwnProperty(fnName)) {
- defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
- }
- }
- }
-
- module.exports = ReactComponent;
-
- /***/ },
- /* 16 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactNoopUpdateQueue
- */
-
- 'use strict';
-
- var warning = __webpack_require__(9);
-
- function warnTDZ(publicInstance, callerName) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, publicInstance.constructor && publicInstance.constructor.displayName || '') : void 0;
- }
- }
-
- /**
- * This is the abstract API for an update queue.
- */
- var ReactNoopUpdateQueue = {
-
- /**
- * Checks whether or not this composite component is mounted.
- * @param {ReactClass} publicInstance The instance we want to test.
- * @return {boolean} True if mounted, false otherwise.
- * @protected
- * @final
- */
- isMounted: function (publicInstance) {
- return false;
- },
-
- /**
- * Enqueue a callback that will be executed after all the pending updates
- * have processed.
- *
- * @param {ReactClass} publicInstance The instance to use as `this` context.
- * @param {?function} callback Called after state is updated.
- * @internal
- */
- enqueueCallback: function (publicInstance, callback) {},
-
- /**
- * Forces an update. This should only be invoked when it is known with
- * certainty that we are **not** in a DOM transaction.
- *
- * You may want to call this when you know that some deeper aspect of the
- * component's state has changed but `setState` was not called.
- *
- * This will not invoke `shouldComponentUpdate`, but it will invoke
- * `componentWillUpdate` and `componentDidUpdate`.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @internal
- */
- enqueueForceUpdate: function (publicInstance) {
- warnTDZ(publicInstance, 'forceUpdate');
- },
-
- /**
- * Replaces all of the state. Always use this or `setState` to mutate state.
- * You should treat `this.state` as immutable.
- *
- * There is no guarantee that `this.state` will be immediately updated, so
- * accessing `this.state` after calling this method may return the old value.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @param {object} completeState Next state.
- * @internal
- */
- enqueueReplaceState: function (publicInstance, completeState) {
- warnTDZ(publicInstance, 'replaceState');
- },
-
- /**
- * Sets a subset of the state. This only exists because _pendingState is
- * internal. This provides a merging strategy that is not available to deep
- * properties which is confusing. TODO: Expose pendingState or don't use it
- * during the merge.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @param {object} partialState Next partial state to be merged with state.
- * @internal
- */
- enqueueSetState: function (publicInstance, partialState) {
- warnTDZ(publicInstance, 'setState');
- }
- };
-
- module.exports = ReactNoopUpdateQueue;
-
- /***/ },
- /* 17 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2016-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactInstrumentation
- */
-
- 'use strict';
-
- var ReactDebugTool = __webpack_require__(18);
-
- module.exports = { debugTool: ReactDebugTool };
-
- /***/ },
- /* 18 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2016-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDebugTool
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var performanceNow = __webpack_require__(20);
- var warning = __webpack_require__(9);
-
- var eventHandlers = [];
- var handlerDoesThrowForEvent = {};
-
- function emitEvent(handlerFunctionName, arg1, arg2, arg3, arg4, arg5) {
- if (false) {
- eventHandlers.forEach(function (handler) {
- try {
- if (handler[handlerFunctionName]) {
- handler[handlerFunctionName](arg1, arg2, arg3, arg4, arg5);
- }
- } catch (e) {
- process.env.NODE_ENV !== 'production' ? warning(!handlerDoesThrowForEvent[handlerFunctionName], 'exception thrown by devtool while handling %s: %s', handlerFunctionName, e.message) : void 0;
- handlerDoesThrowForEvent[handlerFunctionName] = true;
- }
- });
- }
- }
-
- var isProfiling = false;
- var flushHistory = [];
- var currentFlushNesting = 0;
- var currentFlushMeasurements = null;
- var currentFlushStartTime = null;
- var currentTimerDebugID = null;
- var currentTimerStartTime = null;
- var currentTimerType = null;
-
- function clearHistory() {
- ReactComponentTreeDevtool.purgeUnmountedComponents();
- ReactNativeOperationHistoryDevtool.clearHistory();
- }
-
- function getTreeSnapshot(registeredIDs) {
- return registeredIDs.reduce(function (tree, id) {
- var ownerID = ReactComponentTreeDevtool.getOwnerID(id);
- var parentID = ReactComponentTreeDevtool.getParentID(id);
- tree[id] = {
- displayName: ReactComponentTreeDevtool.getDisplayName(id),
- text: ReactComponentTreeDevtool.getText(id),
- updateCount: ReactComponentTreeDevtool.getUpdateCount(id),
- childIDs: ReactComponentTreeDevtool.getChildIDs(id),
- // Text nodes don't have owners but this is close enough.
- ownerID: ownerID || ReactComponentTreeDevtool.getOwnerID(parentID),
- parentID: parentID
- };
- return tree;
- }, {});
- }
-
- function resetMeasurements() {
- if (false) {
- var previousStartTime = currentFlushStartTime;
- var previousMeasurements = currentFlushMeasurements || [];
- var previousOperations = ReactNativeOperationHistoryDevtool.getHistory();
-
- if (!isProfiling || currentFlushNesting === 0) {
- currentFlushStartTime = null;
- currentFlushMeasurements = null;
- clearHistory();
- return;
- }
-
- if (previousMeasurements.length || previousOperations.length) {
- var registeredIDs = ReactComponentTreeDevtool.getRegisteredIDs();
- flushHistory.push({
- duration: performanceNow() - previousStartTime,
- measurements: previousMeasurements || [],
- operations: previousOperations || [],
- treeSnapshot: getTreeSnapshot(registeredIDs)
- });
- }
-
- clearHistory();
- currentFlushStartTime = performanceNow();
- currentFlushMeasurements = [];
- }
- }
-
- function checkDebugID(debugID) {
- false ? warning(debugID, 'ReactDebugTool: debugID may not be empty.') : void 0;
- }
-
- var ReactDebugTool = {
- addDevtool: function (devtool) {
- eventHandlers.push(devtool);
- },
- removeDevtool: function (devtool) {
- for (var i = 0; i < eventHandlers.length; i++) {
- if (eventHandlers[i] === devtool) {
- eventHandlers.splice(i, 1);
- i--;
- }
- }
- },
- beginProfiling: function () {
- if (false) {
- if (isProfiling) {
- return;
- }
-
- isProfiling = true;
- flushHistory.length = 0;
- resetMeasurements();
- }
- },
- endProfiling: function () {
- if (false) {
- if (!isProfiling) {
- return;
- }
-
- isProfiling = false;
- resetMeasurements();
- }
- },
- getFlushHistory: function () {
- if (false) {
- return flushHistory;
- }
- },
- onBeginFlush: function () {
- if (false) {
- currentFlushNesting++;
- resetMeasurements();
- }
- emitEvent('onBeginFlush');
- },
- onEndFlush: function () {
- if (false) {
- resetMeasurements();
- currentFlushNesting--;
- }
- emitEvent('onEndFlush');
- },
- onBeginLifeCycleTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- emitEvent('onBeginLifeCycleTimer', debugID, timerType);
- if (false) {
- if (isProfiling && currentFlushNesting > 0) {
- process.env.NODE_ENV !== 'production' ? warning(!currentTimerType, 'There is an internal error in the React performance measurement code. ' + 'Did not expect %s timer to start while %s timer is still in ' + 'progress for %s instance.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0;
- currentTimerStartTime = performanceNow();
- currentTimerDebugID = debugID;
- currentTimerType = timerType;
- }
- }
- },
- onEndLifeCycleTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- if (false) {
- if (isProfiling && currentFlushNesting > 0) {
- process.env.NODE_ENV !== 'production' ? warning(currentTimerType === timerType, 'There is an internal error in the React performance measurement code. ' + 'We did not expect %s timer to stop while %s timer is still in ' + 'progress for %s instance. Please report this as a bug in React.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0;
- currentFlushMeasurements.push({
- timerType: timerType,
- instanceID: debugID,
- duration: performanceNow() - currentTimerStartTime
- });
- currentTimerStartTime = null;
- currentTimerDebugID = null;
- currentTimerType = null;
- }
- }
- emitEvent('onEndLifeCycleTimer', debugID, timerType);
- },
- onBeginReconcilerTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- emitEvent('onBeginReconcilerTimer', debugID, timerType);
- },
- onEndReconcilerTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- emitEvent('onEndReconcilerTimer', debugID, timerType);
- },
- onBeginProcessingChildContext: function () {
- emitEvent('onBeginProcessingChildContext');
- },
- onEndProcessingChildContext: function () {
- emitEvent('onEndProcessingChildContext');
- },
- onNativeOperation: function (debugID, type, payload) {
- checkDebugID(debugID);
- emitEvent('onNativeOperation', debugID, type, payload);
- },
- onSetState: function () {
- emitEvent('onSetState');
- },
- onSetDisplayName: function (debugID, displayName) {
- checkDebugID(debugID);
- emitEvent('onSetDisplayName', debugID, displayName);
- },
- onSetChildren: function (debugID, childDebugIDs) {
- checkDebugID(debugID);
- emitEvent('onSetChildren', debugID, childDebugIDs);
- },
- onSetOwner: function (debugID, ownerDebugID) {
- checkDebugID(debugID);
- emitEvent('onSetOwner', debugID, ownerDebugID);
- },
- onSetText: function (debugID, text) {
- checkDebugID(debugID);
- emitEvent('onSetText', debugID, text);
- },
- onMountRootComponent: function (debugID) {
- checkDebugID(debugID);
- emitEvent('onMountRootComponent', debugID);
- },
- onMountComponent: function (debugID) {
- checkDebugID(debugID);
- emitEvent('onMountComponent', debugID);
- },
- onUpdateComponent: function (debugID) {
- checkDebugID(debugID);
- emitEvent('onUpdateComponent', debugID);
- },
- onUnmountComponent: function (debugID) {
- checkDebugID(debugID);
- emitEvent('onUnmountComponent', debugID);
- }
- };
-
- if (false) {
- var ReactInvalidSetStateWarningDevTool = require('./ReactInvalidSetStateWarningDevTool');
- var ReactNativeOperationHistoryDevtool = require('./ReactNativeOperationHistoryDevtool');
- var ReactComponentTreeDevtool = require('./ReactComponentTreeDevtool');
- ReactDebugTool.addDevtool(ReactInvalidSetStateWarningDevTool);
- ReactDebugTool.addDevtool(ReactComponentTreeDevtool);
- ReactDebugTool.addDevtool(ReactNativeOperationHistoryDevtool);
- var url = ExecutionEnvironment.canUseDOM && window.location.href || '';
- if (/[?&]react_perf\b/.test(url)) {
- ReactDebugTool.beginProfiling();
- }
- }
-
- module.exports = ReactDebugTool;
-
- /***/ },
- /* 19 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);
-
- /**
- * Simple, lightweight module assisting with the detection and context of
- * Worker. Helps avoid circular dependencies and allows code to reason about
- * whether or not they are in a Worker, even if they never include the main
- * `ReactWorker` dependency.
- */
- var ExecutionEnvironment = {
-
- canUseDOM: canUseDOM,
-
- canUseWorkers: typeof Worker !== 'undefined',
-
- canUseEventListeners: canUseDOM && !!(window.addEventListener || window.attachEvent),
-
- canUseViewport: canUseDOM && !!window.screen,
-
- isInWorker: !canUseDOM // For now, this is true - might change in the future.
-
- };
-
- module.exports = ExecutionEnvironment;
-
- /***/ },
- /* 20 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- var performance = __webpack_require__(21);
-
- var performanceNow;
-
- /**
- * Detect if we can use `window.performance.now()` and gracefully fallback to
- * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
- * because of Facebook's testing infrastructure.
- */
- if (performance.now) {
- performanceNow = function performanceNow() {
- return performance.now();
- };
- } else {
- performanceNow = function performanceNow() {
- return Date.now();
- };
- }
-
- module.exports = performanceNow;
-
- /***/ },
- /* 21 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var performance;
-
- if (ExecutionEnvironment.canUseDOM) {
- performance = window.performance || window.msPerformance || window.webkitPerformance;
- }
-
- module.exports = performance || {};
-
- /***/ },
- /* 22 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- var emptyObject = {};
-
- if (false) {
- Object.freeze(emptyObject);
- }
-
- module.exports = emptyObject;
-
- /***/ },
- /* 23 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactClass
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactComponent = __webpack_require__(15);
- var ReactElement = __webpack_require__(7);
- var ReactPropTypeLocations = __webpack_require__(24);
- var ReactPropTypeLocationNames = __webpack_require__(26);
- var ReactNoopUpdateQueue = __webpack_require__(16);
-
- var emptyObject = __webpack_require__(22);
- var invariant = __webpack_require__(6);
- var keyMirror = __webpack_require__(25);
- var keyOf = __webpack_require__(27);
- var warning = __webpack_require__(9);
-
- var MIXINS_KEY = keyOf({ mixins: null });
-
- /**
- * Policies that describe methods in `ReactClassInterface`.
- */
- var SpecPolicy = keyMirror({
- /**
- * These methods may be defined only once by the class specification or mixin.
- */
- DEFINE_ONCE: null,
- /**
- * These methods may be defined by both the class specification and mixins.
- * Subsequent definitions will be chained. These methods must return void.
- */
- DEFINE_MANY: null,
- /**
- * These methods are overriding the base class.
- */
- OVERRIDE_BASE: null,
- /**
- * These methods are similar to DEFINE_MANY, except we assume they return
- * objects. We try to merge the keys of the return values of all the mixed in
- * functions. If there is a key conflict we throw.
- */
- DEFINE_MANY_MERGED: null
- });
-
- var injectedMixins = [];
-
- /**
- * Composite components are higher-level components that compose other composite
- * or native components.
- *
- * To create a new type of `ReactClass`, pass a specification of
- * your new class to `React.createClass`. The only requirement of your class
- * specification is that you implement a `render` method.
- *
- * var MyComponent = React.createClass({
- * render: function() {
- * return <div>Hello World</div>;
- * }
- * });
- *
- * The class specification supports a specific protocol of methods that have
- * special meaning (e.g. `render`). See `ReactClassInterface` for
- * more the comprehensive protocol. Any other properties and methods in the
- * class specification will be available on the prototype.
- *
- * @interface ReactClassInterface
- * @internal
- */
- var ReactClassInterface = {
-
- /**
- * An array of Mixin objects to include when defining your component.
- *
- * @type {array}
- * @optional
- */
- mixins: SpecPolicy.DEFINE_MANY,
-
- /**
- * An object containing properties and methods that should be defined on
- * the component's constructor instead of its prototype (static methods).
- *
- * @type {object}
- * @optional
- */
- statics: SpecPolicy.DEFINE_MANY,
-
- /**
- * Definition of prop types for this component.
- *
- * @type {object}
- * @optional
- */
- propTypes: SpecPolicy.DEFINE_MANY,
-
- /**
- * Definition of context types for this component.
- *
- * @type {object}
- * @optional
- */
- contextTypes: SpecPolicy.DEFINE_MANY,
-
- /**
- * Definition of context types this component sets for its children.
- *
- * @type {object}
- * @optional
- */
- childContextTypes: SpecPolicy.DEFINE_MANY,
-
- // ==== Definition methods ====
-
- /**
- * Invoked when the component is mounted. Values in the mapping will be set on
- * `this.props` if that prop is not specified (i.e. using an `in` check).
- *
- * This method is invoked before `getInitialState` and therefore cannot rely
- * on `this.state` or use `this.setState`.
- *
- * @return {object}
- * @optional
- */
- getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
-
- /**
- * Invoked once before the component is mounted. The return value will be used
- * as the initial value of `this.state`.
- *
- * getInitialState: function() {
- * return {
- * isOn: false,
- * fooBaz: new BazFoo()
- * }
- * }
- *
- * @return {object}
- * @optional
- */
- getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
-
- /**
- * @return {object}
- * @optional
- */
- getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
-
- /**
- * Uses props from `this.props` and state from `this.state` to render the
- * structure of the component.
- *
- * No guarantees are made about when or how often this method is invoked, so
- * it must not have side effects.
- *
- * render: function() {
- * var name = this.props.name;
- * return <div>Hello, {name}!</div>;
- * }
- *
- * @return {ReactComponent}
- * @nosideeffects
- * @required
- */
- render: SpecPolicy.DEFINE_ONCE,
-
- // ==== Delegate methods ====
-
- /**
- * Invoked when the component is initially created and about to be mounted.
- * This may have side effects, but any external subscriptions or data created
- * by this method must be cleaned up in `componentWillUnmount`.
- *
- * @optional
- */
- componentWillMount: SpecPolicy.DEFINE_MANY,
-
- /**
- * Invoked when the component has been mounted and has a DOM representation.
- * However, there is no guarantee that the DOM node is in the document.
- *
- * Use this as an opportunity to operate on the DOM when the component has
- * been mounted (initialized and rendered) for the first time.
- *
- * @param {DOMElement} rootNode DOM element representing the component.
- * @optional
- */
- componentDidMount: SpecPolicy.DEFINE_MANY,
-
- /**
- * Invoked before the component receives new props.
- *
- * Use this as an opportunity to react to a prop transition by updating the
- * state using `this.setState`. Current props are accessed via `this.props`.
- *
- * componentWillReceiveProps: function(nextProps, nextContext) {
- * this.setState({
- * likesIncreasing: nextProps.likeCount > this.props.likeCount
- * });
- * }
- *
- * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
- * transition may cause a state change, but the opposite is not true. If you
- * need it, you are probably looking for `componentWillUpdate`.
- *
- * @param {object} nextProps
- * @optional
- */
- componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
-
- /**
- * Invoked while deciding if the component should be updated as a result of
- * receiving new props, state and/or context.
- *
- * Use this as an opportunity to `return false` when you're certain that the
- * transition to the new props/state/context will not require a component
- * update.
- *
- * shouldComponentUpdate: function(nextProps, nextState, nextContext) {
- * return !equal(nextProps, this.props) ||
- * !equal(nextState, this.state) ||
- * !equal(nextContext, this.context);
- * }
- *
- * @param {object} nextProps
- * @param {?object} nextState
- * @param {?object} nextContext
- * @return {boolean} True if the component should update.
- * @optional
- */
- shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
-
- /**
- * Invoked when the component is about to update due to a transition from
- * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
- * and `nextContext`.
- *
- * Use this as an opportunity to perform preparation before an update occurs.
- *
- * NOTE: You **cannot** use `this.setState()` in this method.
- *
- * @param {object} nextProps
- * @param {?object} nextState
- * @param {?object} nextContext
- * @param {ReactReconcileTransaction} transaction
- * @optional
- */
- componentWillUpdate: SpecPolicy.DEFINE_MANY,
-
- /**
- * Invoked when the component's DOM representation has been updated.
- *
- * Use this as an opportunity to operate on the DOM when the component has
- * been updated.
- *
- * @param {object} prevProps
- * @param {?object} prevState
- * @param {?object} prevContext
- * @param {DOMElement} rootNode DOM element representing the component.
- * @optional
- */
- componentDidUpdate: SpecPolicy.DEFINE_MANY,
-
- /**
- * Invoked when the component is about to be removed from its parent and have
- * its DOM representation destroyed.
- *
- * Use this as an opportunity to deallocate any external resources.
- *
- * NOTE: There is no `componentDidUnmount` since your component will have been
- * destroyed by that point.
- *
- * @optional
- */
- componentWillUnmount: SpecPolicy.DEFINE_MANY,
-
- // ==== Advanced methods ====
-
- /**
- * Updates the component's currently mounted DOM representation.
- *
- * By default, this implements React's rendering and reconciliation algorithm.
- * Sophisticated clients may wish to override this.
- *
- * @param {ReactReconcileTransaction} transaction
- * @internal
- * @overridable
- */
- updateComponent: SpecPolicy.OVERRIDE_BASE
-
- };
-
- /**
- * Mapping from class specification keys to special processing functions.
- *
- * Although these are declared like instance properties in the specification
- * when defining classes using `React.createClass`, they are actually static
- * and are accessible on the constructor instead of the prototype. Despite
- * being static, they must be defined outside of the "statics" key under
- * which all other static methods are defined.
- */
- var RESERVED_SPEC_KEYS = {
- displayName: function (Constructor, displayName) {
- Constructor.displayName = displayName;
- },
- mixins: function (Constructor, mixins) {
- if (mixins) {
- for (var i = 0; i < mixins.length; i++) {
- mixSpecIntoComponent(Constructor, mixins[i]);
- }
- }
- },
- childContextTypes: function (Constructor, childContextTypes) {
- if (false) {
- validateTypeDef(Constructor, childContextTypes, ReactPropTypeLocations.childContext);
- }
- Constructor.childContextTypes = _assign({}, Constructor.childContextTypes, childContextTypes);
- },
- contextTypes: function (Constructor, contextTypes) {
- if (false) {
- validateTypeDef(Constructor, contextTypes, ReactPropTypeLocations.context);
- }
- Constructor.contextTypes = _assign({}, Constructor.contextTypes, contextTypes);
- },
- /**
- * Special case getDefaultProps which should move into statics but requires
- * automatic merging.
- */
- getDefaultProps: function (Constructor, getDefaultProps) {
- if (Constructor.getDefaultProps) {
- Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, getDefaultProps);
- } else {
- Constructor.getDefaultProps = getDefaultProps;
- }
- },
- propTypes: function (Constructor, propTypes) {
- if (false) {
- validateTypeDef(Constructor, propTypes, ReactPropTypeLocations.prop);
- }
- Constructor.propTypes = _assign({}, Constructor.propTypes, propTypes);
- },
- statics: function (Constructor, statics) {
- mixStaticSpecIntoComponent(Constructor, statics);
- },
- autobind: function () {} };
-
- // noop
- function validateTypeDef(Constructor, typeDef, location) {
- for (var propName in typeDef) {
- if (typeDef.hasOwnProperty(propName)) {
- // use a warning instead of an invariant so components
- // don't show up in prod but only in __DEV__
- false ? warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName) : void 0;
- }
- }
- }
-
- function validateMethodOverride(isAlreadyDefined, name) {
- var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null;
-
- // Disallow overriding of base class methods unless explicitly allowed.
- if (ReactClassMixin.hasOwnProperty(name)) {
- !(specPolicy === SpecPolicy.OVERRIDE_BASE) ? false ? invariant(false, 'ReactClassInterface: You are attempting to override ' + '`%s` from your class specification. Ensure that your method names ' + 'do not overlap with React methods.', name) : invariant(false) : void 0;
- }
-
- // Disallow defining methods more than once unless explicitly allowed.
- if (isAlreadyDefined) {
- !(specPolicy === SpecPolicy.DEFINE_MANY || specPolicy === SpecPolicy.DEFINE_MANY_MERGED) ? false ? invariant(false, 'ReactClassInterface: You are attempting to define ' + '`%s` on your component more than once. This conflict may be due ' + 'to a mixin.', name) : invariant(false) : void 0;
- }
- }
-
- /**
- * Mixin helper which handles policy validation and reserved
- * specification keys when building React classes.
- */
- function mixSpecIntoComponent(Constructor, spec) {
- if (!spec) {
- return;
- }
-
- !(typeof spec !== 'function') ? false ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component class or function as a mixin. Instead, just use a ' + 'regular object.') : invariant(false) : void 0;
- !!ReactElement.isValidElement(spec) ? false ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component as a mixin. Instead, just use a regular object.') : invariant(false) : void 0;
-
- var proto = Constructor.prototype;
- var autoBindPairs = proto.__reactAutoBindPairs;
-
- // By handling mixins before any other properties, we ensure the same
- // chaining order is applied to methods with DEFINE_MANY policy, whether
- // mixins are listed before or after these methods in the spec.
- if (spec.hasOwnProperty(MIXINS_KEY)) {
- RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
- }
-
- for (var name in spec) {
- if (!spec.hasOwnProperty(name)) {
- continue;
- }
-
- if (name === MIXINS_KEY) {
- // We have already handled mixins in a special case above.
- continue;
- }
-
- var property = spec[name];
- var isAlreadyDefined = proto.hasOwnProperty(name);
- validateMethodOverride(isAlreadyDefined, name);
-
- if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
- RESERVED_SPEC_KEYS[name](Constructor, property);
- } else {
- // Setup methods on prototype:
- // The following member methods should not be automatically bound:
- // 1. Expected ReactClass methods (in the "interface").
- // 2. Overridden methods (that were mixed in).
- var isReactClassMethod = ReactClassInterface.hasOwnProperty(name);
- var isFunction = typeof property === 'function';
- var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false;
-
- if (shouldAutoBind) {
- autoBindPairs.push(name, property);
- proto[name] = property;
- } else {
- if (isAlreadyDefined) {
- var specPolicy = ReactClassInterface[name];
-
- // These cases should already be caught by validateMethodOverride.
- !(isReactClassMethod && (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)) ? false ? invariant(false, 'ReactClass: Unexpected spec policy %s for key %s ' + 'when mixing in component specs.', specPolicy, name) : invariant(false) : void 0;
-
- // For methods which are defined more than once, call the existing
- // methods before calling the new property, merging if appropriate.
- if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
- proto[name] = createMergedResultFunction(proto[name], property);
- } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
- proto[name] = createChainedFunction(proto[name], property);
- }
- } else {
- proto[name] = property;
- if (false) {
- // Add verbose displayName to the function, which helps when looking
- // at profiling tools.
- if (typeof property === 'function' && spec.displayName) {
- proto[name].displayName = spec.displayName + '_' + name;
- }
- }
- }
- }
- }
- }
- }
-
- function mixStaticSpecIntoComponent(Constructor, statics) {
- if (!statics) {
- return;
- }
- for (var name in statics) {
- var property = statics[name];
- if (!statics.hasOwnProperty(name)) {
- continue;
- }
-
- var isReserved = name in RESERVED_SPEC_KEYS;
- !!isReserved ? false ? invariant(false, 'ReactClass: You are attempting to define a reserved ' + 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' + 'as an instance property instead; it will still be accessible on the ' + 'constructor.', name) : invariant(false) : void 0;
-
- var isInherited = name in Constructor;
- !!isInherited ? false ? invariant(false, 'ReactClass: You are attempting to define ' + '`%s` on your component more than once. This conflict may be ' + 'due to a mixin.', name) : invariant(false) : void 0;
- Constructor[name] = property;
- }
- }
-
- /**
- * Merge two objects, but throw if both contain the same key.
- *
- * @param {object} one The first object, which is mutated.
- * @param {object} two The second object
- * @return {object} one after it has been mutated to contain everything in two.
- */
- function mergeIntoWithNoDuplicateKeys(one, two) {
- !(one && two && typeof one === 'object' && typeof two === 'object') ? false ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.') : invariant(false) : void 0;
-
- for (var key in two) {
- if (two.hasOwnProperty(key)) {
- !(one[key] === undefined) ? false ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): ' + 'Tried to merge two objects with the same key: `%s`. This conflict ' + 'may be due to a mixin; in particular, this may be caused by two ' + 'getInitialState() or getDefaultProps() methods returning objects ' + 'with clashing keys.', key) : invariant(false) : void 0;
- one[key] = two[key];
- }
- }
- return one;
- }
-
- /**
- * Creates a function that invokes two functions and merges their return values.
- *
- * @param {function} one Function to invoke first.
- * @param {function} two Function to invoke second.
- * @return {function} Function that invokes the two argument functions.
- * @private
- */
- function createMergedResultFunction(one, two) {
- return function mergedResult() {
- var a = one.apply(this, arguments);
- var b = two.apply(this, arguments);
- if (a == null) {
- return b;
- } else if (b == null) {
- return a;
- }
- var c = {};
- mergeIntoWithNoDuplicateKeys(c, a);
- mergeIntoWithNoDuplicateKeys(c, b);
- return c;
- };
- }
-
- /**
- * Creates a function that invokes two functions and ignores their return vales.
- *
- * @param {function} one Function to invoke first.
- * @param {function} two Function to invoke second.
- * @return {function} Function that invokes the two argument functions.
- * @private
- */
- function createChainedFunction(one, two) {
- return function chainedFunction() {
- one.apply(this, arguments);
- two.apply(this, arguments);
- };
- }
-
- /**
- * Binds a method to the component.
- *
- * @param {object} component Component whose method is going to be bound.
- * @param {function} method Method to be bound.
- * @return {function} The bound method.
- */
- function bindAutoBindMethod(component, method) {
- var boundMethod = method.bind(component);
- if (false) {
- boundMethod.__reactBoundContext = component;
- boundMethod.__reactBoundMethod = method;
- boundMethod.__reactBoundArguments = null;
- var componentName = component.constructor.displayName;
- var _bind = boundMethod.bind;
- boundMethod.bind = function (newThis) {
- for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
- args[_key - 1] = arguments[_key];
- }
-
- // User is trying to bind() an autobound method; we effectively will
- // ignore the value of "this" that the user is trying to use, so
- // let's warn.
- if (newThis !== component && newThis !== null) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName) : void 0;
- } else if (!args.length) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName) : void 0;
- return boundMethod;
- }
- var reboundMethod = _bind.apply(boundMethod, arguments);
- reboundMethod.__reactBoundContext = component;
- reboundMethod.__reactBoundMethod = method;
- reboundMethod.__reactBoundArguments = args;
- return reboundMethod;
- };
- }
- return boundMethod;
- }
-
- /**
- * Binds all auto-bound methods in a component.
- *
- * @param {object} component Component whose method is going to be bound.
- */
- function bindAutoBindMethods(component) {
- var pairs = component.__reactAutoBindPairs;
- for (var i = 0; i < pairs.length; i += 2) {
- var autoBindKey = pairs[i];
- var method = pairs[i + 1];
- component[autoBindKey] = bindAutoBindMethod(component, method);
- }
- }
-
- /**
- * Add more to the ReactClass base class. These are all legacy features and
- * therefore not already part of the modern ReactComponent.
- */
- var ReactClassMixin = {
-
- /**
- * TODO: This will be deprecated because state should always keep a consistent
- * type signature and the only use case for this, is to avoid that.
- */
- replaceState: function (newState, callback) {
- this.updater.enqueueReplaceState(this, newState);
- if (callback) {
- this.updater.enqueueCallback(this, callback, 'replaceState');
- }
- },
-
- /**
- * Checks whether or not this composite component is mounted.
- * @return {boolean} True if mounted, false otherwise.
- * @protected
- * @final
- */
- isMounted: function () {
- return this.updater.isMounted(this);
- }
- };
-
- var ReactClassComponent = function () {};
- _assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin);
-
- /**
- * Module for creating composite components.
- *
- * @class ReactClass
- */
- var ReactClass = {
-
- /**
- * Creates a composite component class given a class specification.
- * See https://facebook.github.io/react/docs/top-level-api.html#react.createclass
- *
- * @param {object} spec Class specification (which must define `render`).
- * @return {function} Component constructor function.
- * @public
- */
- createClass: function (spec) {
- var Constructor = function (props, context, updater) {
- // This constructor gets overridden by mocks. The argument is used
- // by mocks to assert on what gets mounted.
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory') : void 0;
- }
-
- // Wire up auto-binding
- if (this.__reactAutoBindPairs.length) {
- bindAutoBindMethods(this);
- }
-
- this.props = props;
- this.context = context;
- this.refs = emptyObject;
- this.updater = updater || ReactNoopUpdateQueue;
-
- this.state = null;
-
- // ReactClasses doesn't have constructors. Instead, they use the
- // getInitialState and componentWillMount methods for initialization.
-
- var initialState = this.getInitialState ? this.getInitialState() : null;
- if (false) {
- // We allow auto-mocks to proceed as if they're returning null.
- if (initialState === undefined && this.getInitialState._isMockFunction) {
- // This is probably bad practice. Consider warning here and
- // deprecating this convenience.
- initialState = null;
- }
- }
- !(typeof initialState === 'object' && !Array.isArray(initialState)) ? false ? invariant(false, '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent') : invariant(false) : void 0;
-
- this.state = initialState;
- };
- Constructor.prototype = new ReactClassComponent();
- Constructor.prototype.constructor = Constructor;
- Constructor.prototype.__reactAutoBindPairs = [];
-
- injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor));
-
- mixSpecIntoComponent(Constructor, spec);
-
- // Initialize the defaultProps property after all mixins have been merged.
- if (Constructor.getDefaultProps) {
- Constructor.defaultProps = Constructor.getDefaultProps();
- }
-
- if (false) {
- // This is a tag to indicate that the use of these method names is ok,
- // since it's used with createClass. If it's not, then it's likely a
- // mistake so we'll warn you to use the static property, property
- // initializer or constructor respectively.
- if (Constructor.getDefaultProps) {
- Constructor.getDefaultProps.isReactClassApproved = {};
- }
- if (Constructor.prototype.getInitialState) {
- Constructor.prototype.getInitialState.isReactClassApproved = {};
- }
- }
-
- !Constructor.prototype.render ? false ? invariant(false, 'createClass(...): Class specification must implement a `render` method.') : invariant(false) : void 0;
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component') : void 0;
- }
-
- // Reduce time spent doing lookups by setting these on the prototype.
- for (var methodName in ReactClassInterface) {
- if (!Constructor.prototype[methodName]) {
- Constructor.prototype[methodName] = null;
- }
- }
-
- return Constructor;
- },
-
- injection: {
- injectMixin: function (mixin) {
- injectedMixins.push(mixin);
- }
- }
-
- };
-
- module.exports = ReactClass;
-
- /***/ },
- /* 24 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactPropTypeLocations
- */
-
- 'use strict';
-
- var keyMirror = __webpack_require__(25);
-
- var ReactPropTypeLocations = keyMirror({
- prop: null,
- context: null,
- childContext: null
- });
-
- module.exports = ReactPropTypeLocations;
-
- /***/ },
- /* 25 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks static-only
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * Constructs an enumeration with keys equal to their value.
- *
- * For example:
- *
- * var COLORS = keyMirror({blue: null, red: null});
- * var myColor = COLORS.blue;
- * var isColorValid = !!COLORS[myColor];
- *
- * The last line could not be performed if the values of the generated enum were
- * not equal to their keys.
- *
- * Input: {key1: val1, key2: val2}
- * Output: {key1: key1, key2: key2}
- *
- * @param {object} obj
- * @return {object}
- */
- var keyMirror = function keyMirror(obj) {
- var ret = {};
- var key;
- !(obj instanceof Object && !Array.isArray(obj)) ? false ? invariant(false, 'keyMirror(...): Argument must be an object.') : invariant(false) : void 0;
- for (key in obj) {
- if (!obj.hasOwnProperty(key)) {
- continue;
- }
- ret[key] = key;
- }
- return ret;
- };
-
- module.exports = keyMirror;
-
- /***/ },
- /* 26 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactPropTypeLocationNames
- */
-
- 'use strict';
-
- var ReactPropTypeLocationNames = {};
-
- if (false) {
- ReactPropTypeLocationNames = {
- prop: 'prop',
- context: 'context',
- childContext: 'child context'
- };
- }
-
- module.exports = ReactPropTypeLocationNames;
-
- /***/ },
- /* 27 */
- /***/ function(module, exports) {
-
- "use strict";
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- /**
- * Allows extraction of a minified key. Let's the build system minify keys
- * without losing the ability to dynamically use key strings as values
- * themselves. Pass in an object with a single key/val pair and it will return
- * you the string key of that single record. Suppose you want to grab the
- * value for a key 'className' inside of an object. Key/val minification may
- * have aliased that key to be 'xa12'. keyOf({className: null}) will return
- * 'xa12' in that case. Resolve keys you want to use once at startup time, then
- * reuse those resolutions.
- */
- var keyOf = function keyOf(oneKeyObj) {
- var key;
- for (key in oneKeyObj) {
- if (!oneKeyObj.hasOwnProperty(key)) {
- continue;
- }
- return key;
- }
- return null;
- };
-
- module.exports = keyOf;
-
- /***/ },
- /* 28 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMFactories
- */
-
- 'use strict';
-
- var ReactElement = __webpack_require__(7);
- var ReactElementValidator = __webpack_require__(29);
-
- var mapObject = __webpack_require__(30);
-
- /**
- * Create a factory that creates HTML tag elements.
- *
- * @param {string} tag Tag name (e.g. `div`).
- * @private
- */
- function createDOMFactory(tag) {
- if (false) {
- return ReactElementValidator.createFactory(tag);
- }
- return ReactElement.createFactory(tag);
- }
-
- /**
- * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
- * This is also accessible via `React.DOM`.
- *
- * @public
- */
- var ReactDOMFactories = mapObject({
- a: 'a',
- abbr: 'abbr',
- address: 'address',
- area: 'area',
- article: 'article',
- aside: 'aside',
- audio: 'audio',
- b: 'b',
- base: 'base',
- bdi: 'bdi',
- bdo: 'bdo',
- big: 'big',
- blockquote: 'blockquote',
- body: 'body',
- br: 'br',
- button: 'button',
- canvas: 'canvas',
- caption: 'caption',
- cite: 'cite',
- code: 'code',
- col: 'col',
- colgroup: 'colgroup',
- data: 'data',
- datalist: 'datalist',
- dd: 'dd',
- del: 'del',
- details: 'details',
- dfn: 'dfn',
- dialog: 'dialog',
- div: 'div',
- dl: 'dl',
- dt: 'dt',
- em: 'em',
- embed: 'embed',
- fieldset: 'fieldset',
- figcaption: 'figcaption',
- figure: 'figure',
- footer: 'footer',
- form: 'form',
- h1: 'h1',
- h2: 'h2',
- h3: 'h3',
- h4: 'h4',
- h5: 'h5',
- h6: 'h6',
- head: 'head',
- header: 'header',
- hgroup: 'hgroup',
- hr: 'hr',
- html: 'html',
- i: 'i',
- iframe: 'iframe',
- img: 'img',
- input: 'input',
- ins: 'ins',
- kbd: 'kbd',
- keygen: 'keygen',
- label: 'label',
- legend: 'legend',
- li: 'li',
- link: 'link',
- main: 'main',
- map: 'map',
- mark: 'mark',
- menu: 'menu',
- menuitem: 'menuitem',
- meta: 'meta',
- meter: 'meter',
- nav: 'nav',
- noscript: 'noscript',
- object: 'object',
- ol: 'ol',
- optgroup: 'optgroup',
- option: 'option',
- output: 'output',
- p: 'p',
- param: 'param',
- picture: 'picture',
- pre: 'pre',
- progress: 'progress',
- q: 'q',
- rp: 'rp',
- rt: 'rt',
- ruby: 'ruby',
- s: 's',
- samp: 'samp',
- script: 'script',
- section: 'section',
- select: 'select',
- small: 'small',
- source: 'source',
- span: 'span',
- strong: 'strong',
- style: 'style',
- sub: 'sub',
- summary: 'summary',
- sup: 'sup',
- table: 'table',
- tbody: 'tbody',
- td: 'td',
- textarea: 'textarea',
- tfoot: 'tfoot',
- th: 'th',
- thead: 'thead',
- time: 'time',
- title: 'title',
- tr: 'tr',
- track: 'track',
- u: 'u',
- ul: 'ul',
- 'var': 'var',
- video: 'video',
- wbr: 'wbr',
-
- // SVG
- circle: 'circle',
- clipPath: 'clipPath',
- defs: 'defs',
- ellipse: 'ellipse',
- g: 'g',
- image: 'image',
- line: 'line',
- linearGradient: 'linearGradient',
- mask: 'mask',
- path: 'path',
- pattern: 'pattern',
- polygon: 'polygon',
- polyline: 'polyline',
- radialGradient: 'radialGradient',
- rect: 'rect',
- stop: 'stop',
- svg: 'svg',
- text: 'text',
- tspan: 'tspan'
-
- }, createDOMFactory);
-
- module.exports = ReactDOMFactories;
-
- /***/ },
- /* 29 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactElementValidator
- */
-
- /**
- * ReactElementValidator provides a wrapper around a element factory
- * which validates the props passed to the element. This is intended to be
- * used only in DEV and could be replaced by a static type checker for languages
- * that support it.
- */
-
- 'use strict';
-
- var ReactElement = __webpack_require__(7);
- var ReactPropTypeLocations = __webpack_require__(24);
- var ReactPropTypeLocationNames = __webpack_require__(26);
- var ReactCurrentOwner = __webpack_require__(8);
-
- var canDefineProperty = __webpack_require__(11);
- var getIteratorFn = __webpack_require__(13);
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- function getDeclarationErrorAddendum() {
- if (ReactCurrentOwner.current) {
- var name = ReactCurrentOwner.current.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- }
-
- /**
- * Warn if there's no key explicitly set on dynamic arrays of children or
- * object keys are not valid. This allows us to keep track of children between
- * updates.
- */
- var ownerHasKeyUseWarning = {};
-
- var loggedTypeFailures = {};
-
- /**
- * Warn if the element doesn't have an explicit key assigned to it.
- * This element is in an array. The array could grow and shrink or be
- * reordered. All children that haven't already been validated are required to
- * have a "key" property assigned to it.
- *
- * @internal
- * @param {ReactElement} element Element that requires a key.
- * @param {*} parentType element's parent's type.
- */
- function validateExplicitKey(element, parentType) {
- if (!element._store || element._store.validated || element.key != null) {
- return;
- }
- element._store.validated = true;
-
- var addenda = getAddendaForKeyUse('uniqueKey', element, parentType);
- if (addenda === null) {
- // we already showed the warning
- return;
- }
- false ? warning(false, 'Each child in an array or iterator should have a unique "key" prop.' + '%s%s%s', addenda.parentOrOwner || '', addenda.childOwner || '', addenda.url || '') : void 0;
- }
-
- /**
- * Shared warning and monitoring code for the key warnings.
- *
- * @internal
- * @param {string} messageType A key used for de-duping warnings.
- * @param {ReactElement} element Component that requires a key.
- * @param {*} parentType element's parent's type.
- * @returns {?object} A set of addenda to use in the warning message, or null
- * if the warning has already been shown before (and shouldn't be shown again).
- */
- function getAddendaForKeyUse(messageType, element, parentType) {
- var addendum = getDeclarationErrorAddendum();
- if (!addendum) {
- var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;
- if (parentName) {
- addendum = ' Check the top-level render call using <' + parentName + '>.';
- }
- }
-
- var memoizer = ownerHasKeyUseWarning[messageType] || (ownerHasKeyUseWarning[messageType] = {});
- if (memoizer[addendum]) {
- return null;
- }
- memoizer[addendum] = true;
-
- var addenda = {
- parentOrOwner: addendum,
- url: ' See https://fb.me/react-warning-keys for more information.',
- childOwner: null
- };
-
- // Usually the current owner is the offender, but if it accepts children as a
- // property, it may be the creator of the child that's responsible for
- // assigning it a key.
- if (element && element._owner && element._owner !== ReactCurrentOwner.current) {
- // Give the component that originally created this child.
- addenda.childOwner = ' It was passed a child from ' + element._owner.getName() + '.';
- }
-
- return addenda;
- }
-
- /**
- * Ensure that every element either is passed in a static location, in an
- * array with an explicit keys property defined, or in an object literal
- * with valid key property.
- *
- * @internal
- * @param {ReactNode} node Statically passed child of any type.
- * @param {*} parentType node's parent's type.
- */
- function validateChildKeys(node, parentType) {
- if (typeof node !== 'object') {
- return;
- }
- if (Array.isArray(node)) {
- for (var i = 0; i < node.length; i++) {
- var child = node[i];
- if (ReactElement.isValidElement(child)) {
- validateExplicitKey(child, parentType);
- }
- }
- } else if (ReactElement.isValidElement(node)) {
- // This element was passed in a valid location.
- if (node._store) {
- node._store.validated = true;
- }
- } else if (node) {
- var iteratorFn = getIteratorFn(node);
- // Entry iterators provide implicit keys.
- if (iteratorFn) {
- if (iteratorFn !== node.entries) {
- var iterator = iteratorFn.call(node);
- var step;
- while (!(step = iterator.next()).done) {
- if (ReactElement.isValidElement(step.value)) {
- validateExplicitKey(step.value, parentType);
- }
- }
- }
- }
- }
- }
-
- /**
- * Assert that the props are valid
- *
- * @param {string} componentName Name of the component for error messages.
- * @param {object} propTypes Map of prop name to a ReactPropType
- * @param {object} props
- * @param {string} location e.g. "prop", "context", "child context"
- * @private
- */
- function checkPropTypes(componentName, propTypes, props, location) {
- for (var propName in propTypes) {
- if (propTypes.hasOwnProperty(propName)) {
- var error;
- // Prop type validation may throw. In case they do, we don't want to
- // fail the render phase where it didn't fail before. So we log it.
- // After these have been cleaned up, we'll let them throw.
- try {
- // This is intentionally an invariant that gets caught. It's the same
- // behavior as without this statement except with a better message.
- !(typeof propTypes[propName] === 'function') ? false ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], propName) : invariant(false) : void 0;
- error = propTypes[propName](props, propName, componentName, location);
- } catch (ex) {
- error = ex;
- }
- false ? warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', ReactPropTypeLocationNames[location], propName, typeof error) : void 0;
- if (error instanceof Error && !(error.message in loggedTypeFailures)) {
- // Only monitor this failure once because there tends to be a lot of the
- // same error.
- loggedTypeFailures[error.message] = true;
-
- var addendum = getDeclarationErrorAddendum();
- false ? warning(false, 'Failed propType: %s%s', error.message, addendum) : void 0;
- }
- }
- }
- }
-
- /**
- * Given an element, validate that its props follow the propTypes definition,
- * provided by the type.
- *
- * @param {ReactElement} element
- */
- function validatePropTypes(element) {
- var componentClass = element.type;
- if (typeof componentClass !== 'function') {
- return;
- }
- var name = componentClass.displayName || componentClass.name;
- if (componentClass.propTypes) {
- checkPropTypes(name, componentClass.propTypes, element.props, ReactPropTypeLocations.prop);
- }
- if (typeof componentClass.getDefaultProps === 'function') {
- false ? warning(componentClass.getDefaultProps.isReactClassApproved, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : void 0;
- }
- }
-
- var ReactElementValidator = {
-
- createElement: function (type, props, children) {
- var validType = typeof type === 'string' || typeof type === 'function';
- // We warn in this case but don't throw. We expect the element creation to
- // succeed and there will likely be errors in render.
- false ? warning(validType, 'React.createElement: type should not be null, undefined, boolean, or ' + 'number. It should be a string (for DOM elements) or a ReactClass ' + '(for composite components).%s', getDeclarationErrorAddendum()) : void 0;
-
- var element = ReactElement.createElement.apply(this, arguments);
-
- // The result can be nullish if a mock or a custom function is used.
- // TODO: Drop this when these are no longer allowed as the type argument.
- if (element == null) {
- return element;
- }
-
- // Skip key warning if the type isn't valid since our key validation logic
- // doesn't expect a non-string/function type and can throw confusing errors.
- // We don't want exception behavior to differ between dev and prod.
- // (Rendering will throw with a helpful message and as soon as the type is
- // fixed, the key warnings will appear.)
- if (validType) {
- for (var i = 2; i < arguments.length; i++) {
- validateChildKeys(arguments[i], type);
- }
- }
-
- validatePropTypes(element);
-
- return element;
- },
-
- createFactory: function (type) {
- var validatedFactory = ReactElementValidator.createElement.bind(null, type);
- // Legacy hook TODO: Warn if this is accessed
- validatedFactory.type = type;
-
- if (false) {
- if (canDefineProperty) {
- Object.defineProperty(validatedFactory, 'type', {
- enumerable: false,
- get: function () {
- process.env.NODE_ENV !== 'production' ? warning(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.') : void 0;
- Object.defineProperty(this, 'type', {
- value: type
- });
- return type;
- }
- });
- }
- }
-
- return validatedFactory;
- },
-
- cloneElement: function (element, props, children) {
- var newElement = ReactElement.cloneElement.apply(this, arguments);
- for (var i = 2; i < arguments.length; i++) {
- validateChildKeys(arguments[i], newElement.type);
- }
- validatePropTypes(newElement);
- return newElement;
- }
-
- };
-
- module.exports = ReactElementValidator;
-
- /***/ },
- /* 30 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- var hasOwnProperty = Object.prototype.hasOwnProperty;
-
- /**
- * Executes the provided `callback` once for each enumerable own property in the
- * object and constructs a new object from the results. The `callback` is
- * invoked with three arguments:
- *
- * - the property value
- * - the property name
- * - the object being traversed
- *
- * Properties that are added after the call to `mapObject` will not be visited
- * by `callback`. If the values of existing properties are changed, the value
- * passed to `callback` will be the value at the time `mapObject` visits them.
- * Properties that are deleted before being visited are not visited.
- *
- * @grep function objectMap()
- * @grep function objMap()
- *
- * @param {?object} object
- * @param {function} callback
- * @param {*} context
- * @return {?object}
- */
- function mapObject(object, callback, context) {
- if (!object) {
- return null;
- }
- var result = {};
- for (var name in object) {
- if (hasOwnProperty.call(object, name)) {
- result[name] = callback.call(context, object[name], name, object);
- }
- }
- return result;
- }
-
- module.exports = mapObject;
-
- /***/ },
- /* 31 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactPropTypes
- */
-
- 'use strict';
-
- var ReactElement = __webpack_require__(7);
- var ReactPropTypeLocationNames = __webpack_require__(26);
-
- var emptyFunction = __webpack_require__(10);
- var getIteratorFn = __webpack_require__(13);
-
- /**
- * Collection of methods that allow declaration and validation of props that are
- * supplied to React components. Example usage:
- *
- * var Props = require('ReactPropTypes');
- * var MyArticle = React.createClass({
- * propTypes: {
- * // An optional string prop named "description".
- * description: Props.string,
- *
- * // A required enum prop named "category".
- * category: Props.oneOf(['News','Photos']).isRequired,
- *
- * // A prop named "dialog" that requires an instance of Dialog.
- * dialog: Props.instanceOf(Dialog).isRequired
- * },
- * render: function() { ... }
- * });
- *
- * A more formal specification of how these methods are used:
- *
- * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
- * decl := ReactPropTypes.{type}(.isRequired)?
- *
- * Each and every declaration produces a function with the same signature. This
- * allows the creation of custom validation functions. For example:
- *
- * var MyLink = React.createClass({
- * propTypes: {
- * // An optional string or URI prop named "href".
- * href: function(props, propName, componentName) {
- * var propValue = props[propName];
- * if (propValue != null && typeof propValue !== 'string' &&
- * !(propValue instanceof URI)) {
- * return new Error(
- * 'Expected a string or an URI for ' + propName + ' in ' +
- * componentName
- * );
- * }
- * }
- * },
- * render: function() {...}
- * });
- *
- * @internal
- */
-
- var ANONYMOUS = '<<anonymous>>';
-
- var ReactPropTypes = {
- array: createPrimitiveTypeChecker('array'),
- bool: createPrimitiveTypeChecker('boolean'),
- func: createPrimitiveTypeChecker('function'),
- number: createPrimitiveTypeChecker('number'),
- object: createPrimitiveTypeChecker('object'),
- string: createPrimitiveTypeChecker('string'),
-
- any: createAnyTypeChecker(),
- arrayOf: createArrayOfTypeChecker,
- element: createElementTypeChecker(),
- instanceOf: createInstanceTypeChecker,
- node: createNodeChecker(),
- objectOf: createObjectOfTypeChecker,
- oneOf: createEnumTypeChecker,
- oneOfType: createUnionTypeChecker,
- shape: createShapeTypeChecker
- };
-
- /**
- * inlined Object.is polyfill to avoid requiring consumers ship their own
- * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
- */
- /*eslint-disable no-self-compare*/
- function is(x, y) {
- // SameValue algorithm
- if (x === y) {
- // Steps 1-5, 7-10
- // Steps 6.b-6.e: +0 != -0
- return x !== 0 || 1 / x === 1 / y;
- } else {
- // Step 6.a: NaN == NaN
- return x !== x && y !== y;
- }
- }
- /*eslint-enable no-self-compare*/
-
- function createChainableTypeChecker(validate) {
- function checkType(isRequired, props, propName, componentName, location, propFullName) {
- componentName = componentName || ANONYMOUS;
- propFullName = propFullName || propName;
- if (props[propName] == null) {
- var locationName = ReactPropTypeLocationNames[location];
- if (isRequired) {
- return new Error('Required ' + locationName + ' `' + propFullName + '` was not specified in ' + ('`' + componentName + '`.'));
- }
- return null;
- } else {
- return validate(props, propName, componentName, location, propFullName);
- }
- }
-
- var chainedCheckType = checkType.bind(null, false);
- chainedCheckType.isRequired = checkType.bind(null, true);
-
- return chainedCheckType;
- }
-
- function createPrimitiveTypeChecker(expectedType) {
- function validate(props, propName, componentName, location, propFullName) {
- var propValue = props[propName];
- var propType = getPropType(propValue);
- if (propType !== expectedType) {
- var locationName = ReactPropTypeLocationNames[location];
- // `propValue` being instance of, say, date/regexp, pass the 'object'
- // check, but we can offer a more precise error message here rather than
- // 'of type `object`'.
- var preciseType = getPreciseType(propValue);
-
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createAnyTypeChecker() {
- return createChainableTypeChecker(emptyFunction.thatReturns(null));
- }
-
- function createArrayOfTypeChecker(typeChecker) {
- function validate(props, propName, componentName, location, propFullName) {
- if (typeof typeChecker !== 'function') {
- return new Error('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
- }
- var propValue = props[propName];
- if (!Array.isArray(propValue)) {
- var locationName = ReactPropTypeLocationNames[location];
- var propType = getPropType(propValue);
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
- }
- for (var i = 0; i < propValue.length; i++) {
- var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']');
- if (error instanceof Error) {
- return error;
- }
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createElementTypeChecker() {
- function validate(props, propName, componentName, location, propFullName) {
- if (!ReactElement.isValidElement(props[propName])) {
- var locationName = ReactPropTypeLocationNames[location];
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a single ReactElement.'));
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createInstanceTypeChecker(expectedClass) {
- function validate(props, propName, componentName, location, propFullName) {
- if (!(props[propName] instanceof expectedClass)) {
- var locationName = ReactPropTypeLocationNames[location];
- var expectedClassName = expectedClass.name || ANONYMOUS;
- var actualClassName = getClassName(props[propName]);
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createEnumTypeChecker(expectedValues) {
- if (!Array.isArray(expectedValues)) {
- return createChainableTypeChecker(function () {
- return new Error('Invalid argument supplied to oneOf, expected an instance of array.');
- });
- }
-
- function validate(props, propName, componentName, location, propFullName) {
- var propValue = props[propName];
- for (var i = 0; i < expectedValues.length; i++) {
- if (is(propValue, expectedValues[i])) {
- return null;
- }
- }
-
- var locationName = ReactPropTypeLocationNames[location];
- var valuesString = JSON.stringify(expectedValues);
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
- }
- return createChainableTypeChecker(validate);
- }
-
- function createObjectOfTypeChecker(typeChecker) {
- function validate(props, propName, componentName, location, propFullName) {
- if (typeof typeChecker !== 'function') {
- return new Error('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
- }
- var propValue = props[propName];
- var propType = getPropType(propValue);
- if (propType !== 'object') {
- var locationName = ReactPropTypeLocationNames[location];
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
- }
- for (var key in propValue) {
- if (propValue.hasOwnProperty(key)) {
- var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key);
- if (error instanceof Error) {
- return error;
- }
- }
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createUnionTypeChecker(arrayOfTypeCheckers) {
- if (!Array.isArray(arrayOfTypeCheckers)) {
- return createChainableTypeChecker(function () {
- return new Error('Invalid argument supplied to oneOfType, expected an instance of array.');
- });
- }
-
- function validate(props, propName, componentName, location, propFullName) {
- for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
- var checker = arrayOfTypeCheckers[i];
- if (checker(props, propName, componentName, location, propFullName) == null) {
- return null;
- }
- }
-
- var locationName = ReactPropTypeLocationNames[location];
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
- }
- return createChainableTypeChecker(validate);
- }
-
- function createNodeChecker() {
- function validate(props, propName, componentName, location, propFullName) {
- if (!isNode(props[propName])) {
- var locationName = ReactPropTypeLocationNames[location];
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function createShapeTypeChecker(shapeTypes) {
- function validate(props, propName, componentName, location, propFullName) {
- var propValue = props[propName];
- var propType = getPropType(propValue);
- if (propType !== 'object') {
- var locationName = ReactPropTypeLocationNames[location];
- return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
- }
- for (var key in shapeTypes) {
- var checker = shapeTypes[key];
- if (!checker) {
- continue;
- }
- var error = checker(propValue, key, componentName, location, propFullName + '.' + key);
- if (error) {
- return error;
- }
- }
- return null;
- }
- return createChainableTypeChecker(validate);
- }
-
- function isNode(propValue) {
- switch (typeof propValue) {
- case 'number':
- case 'string':
- case 'undefined':
- return true;
- case 'boolean':
- return !propValue;
- case 'object':
- if (Array.isArray(propValue)) {
- return propValue.every(isNode);
- }
- if (propValue === null || ReactElement.isValidElement(propValue)) {
- return true;
- }
-
- var iteratorFn = getIteratorFn(propValue);
- if (iteratorFn) {
- var iterator = iteratorFn.call(propValue);
- var step;
- if (iteratorFn !== propValue.entries) {
- while (!(step = iterator.next()).done) {
- if (!isNode(step.value)) {
- return false;
- }
- }
- } else {
- // Iterator will provide entry [k,v] tuples rather than values.
- while (!(step = iterator.next()).done) {
- var entry = step.value;
- if (entry) {
- if (!isNode(entry[1])) {
- return false;
- }
- }
- }
- }
- } else {
- return false;
- }
-
- return true;
- default:
- return false;
- }
- }
-
- // Equivalent of `typeof` but with special handling for array and regexp.
- function getPropType(propValue) {
- var propType = typeof propValue;
- if (Array.isArray(propValue)) {
- return 'array';
- }
- if (propValue instanceof RegExp) {
- // Old webkits (at least until Android 4.0) return 'function' rather than
- // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
- // passes PropTypes.object.
- return 'object';
- }
- return propType;
- }
-
- // This handles more types than `getPropType`. Only used for error messages.
- // See `createPrimitiveTypeChecker`.
- function getPreciseType(propValue) {
- var propType = getPropType(propValue);
- if (propType === 'object') {
- if (propValue instanceof Date) {
- return 'date';
- } else if (propValue instanceof RegExp) {
- return 'regexp';
- }
- }
- return propType;
- }
-
- // Returns class name of the object, if any.
- function getClassName(propValue) {
- if (!propValue.constructor || !propValue.constructor.name) {
- return ANONYMOUS;
- }
- return propValue.constructor.name;
- }
-
- module.exports = ReactPropTypes;
-
- /***/ },
- /* 32 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactVersion
- */
-
- 'use strict';
-
- module.exports = '15.1.0';
-
- /***/ },
- /* 33 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule onlyChild
- */
- 'use strict';
-
- var ReactElement = __webpack_require__(7);
-
- var invariant = __webpack_require__(6);
-
- /**
- * Returns the first child in a collection of children and verifies that there
- * is only one child in the collection.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#react.children.only
- *
- * The current implementation of this function assumes that a single child gets
- * passed without a wrapper, but the purpose of this helper function is to
- * abstract away the particular structure of children.
- *
- * @param {?object} children Child collection structure.
- * @return {ReactElement} The first and only `ReactElement` contained in the
- * structure.
- */
- function onlyChild(children) {
- !ReactElement.isValidElement(children) ? false ? invariant(false, 'onlyChild must be passed a children with exactly one child.') : invariant(false) : void 0;
- return children;
- }
-
- module.exports = onlyChild;
-
- /***/ },
- /* 34 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- module.exports = __webpack_require__(35);
-
-
- /***/ },
- /* 35 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOM
- */
-
- /* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
-
- 'use strict';
-
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDefaultInjection = __webpack_require__(39);
- var ReactMount = __webpack_require__(156);
- var ReactReconciler = __webpack_require__(58);
- var ReactUpdates = __webpack_require__(55);
- var ReactVersion = __webpack_require__(32);
-
- var findDOMNode = __webpack_require__(161);
- var getNativeComponentFromComposite = __webpack_require__(162);
- var renderSubtreeIntoContainer = __webpack_require__(163);
- var warning = __webpack_require__(9);
-
- ReactDefaultInjection.inject();
-
- var React = {
- findDOMNode: findDOMNode,
- render: ReactMount.render,
- unmountComponentAtNode: ReactMount.unmountComponentAtNode,
- version: ReactVersion,
-
- /* eslint-disable camelcase */
- unstable_batchedUpdates: ReactUpdates.batchedUpdates,
- unstable_renderSubtreeIntoContainer: renderSubtreeIntoContainer
- };
-
- // Inject the runtime into a devtools global hook regardless of browser.
- // Allows for debugging when the hook is injected on the page.
- /* eslint-enable camelcase */
- if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' && typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
- __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
- ComponentTree: {
- getClosestInstanceFromNode: ReactDOMComponentTree.getClosestInstanceFromNode,
- getNodeFromInstance: function (inst) {
- // inst is an internal instance (but could be a composite)
- if (inst._renderedComponent) {
- inst = getNativeComponentFromComposite(inst);
- }
- if (inst) {
- return ReactDOMComponentTree.getNodeFromInstance(inst);
- } else {
- return null;
- }
- }
- },
- Mount: ReactMount,
- Reconciler: ReactReconciler
- });
- }
-
- if (false) {
- var ExecutionEnvironment = require('fbjs/lib/ExecutionEnvironment');
- if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
-
- // First check if devtools is not installed
- if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
- // If we're in Chrome or Firefox, provide a download link if not installed.
- if (navigator.userAgent.indexOf('Chrome') > -1 && navigator.userAgent.indexOf('Edge') === -1 || navigator.userAgent.indexOf('Firefox') > -1) {
- // Firefox does not have the issue with devtools loaded over file://
- var showFileUrlMessage = window.location.protocol.indexOf('http') === -1 && navigator.userAgent.indexOf('Firefox') === -1;
- console.debug('Download the React DevTools ' + (showFileUrlMessage ? 'and use an HTTP server (instead of a file: URL) ' : '') + 'for a better development experience: ' + 'https://fb.me/react-devtools');
- }
- }
-
- var testFunc = function testFn() {};
- process.env.NODE_ENV !== 'production' ? warning((testFunc.name || testFunc.toString()).indexOf('testFn') !== -1, 'It looks like you\'re using a minified copy of the development build ' + 'of React. When deploying React apps to production, make sure to use ' + 'the production build which skips development warnings and is faster. ' + 'See https://fb.me/react-minification for more details.') : void 0;
-
- // If we're in IE8, check to see if we are in compatibility mode and provide
- // information on preventing compatibility mode
- var ieCompatibilityMode = document.documentMode && document.documentMode < 8;
-
- process.env.NODE_ENV !== 'production' ? warning(!ieCompatibilityMode, 'Internet Explorer is running in compatibility mode; please add the ' + 'following tag to your HTML to prevent this from happening: ' + '<meta http-equiv="X-UA-Compatible" content="IE=edge" />') : void 0;
-
- var expectedFeatures = [
- // shims
- Array.isArray, Array.prototype.every, Array.prototype.forEach, Array.prototype.indexOf, Array.prototype.map, Date.now, Function.prototype.bind, Object.keys, String.prototype.split, String.prototype.trim];
-
- for (var i = 0; i < expectedFeatures.length; i++) {
- if (!expectedFeatures[i]) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'One or more ES5 shims expected by React are not available: ' + 'https://fb.me/react-warning-polyfills') : void 0;
- break;
- }
- }
- }
- }
-
- module.exports = React;
-
- /***/ },
- /* 36 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMComponentTree
- */
-
- 'use strict';
-
- var DOMProperty = __webpack_require__(37);
- var ReactDOMComponentFlags = __webpack_require__(38);
-
- var invariant = __webpack_require__(6);
-
- var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
- var Flags = ReactDOMComponentFlags;
-
- var internalInstanceKey = '__reactInternalInstance$' + Math.random().toString(36).slice(2);
-
- /**
- * Drill down (through composites and empty components) until we get a native or
- * native text component.
- *
- * This is pretty polymorphic but unavoidable with the current structure we have
- * for `_renderedChildren`.
- */
- function getRenderedNativeOrTextFromComponent(component) {
- var rendered;
- while (rendered = component._renderedComponent) {
- component = rendered;
- }
- return component;
- }
-
- /**
- * Populate `_nativeNode` on the rendered native/text component with the given
- * DOM node. The passed `inst` can be a composite.
- */
- function precacheNode(inst, node) {
- var nativeInst = getRenderedNativeOrTextFromComponent(inst);
- nativeInst._nativeNode = node;
- node[internalInstanceKey] = nativeInst;
- }
-
- function uncacheNode(inst) {
- var node = inst._nativeNode;
- if (node) {
- delete node[internalInstanceKey];
- inst._nativeNode = null;
- }
- }
-
- /**
- * Populate `_nativeNode` on each child of `inst`, assuming that the children
- * match up with the DOM (element) children of `node`.
- *
- * We cache entire levels at once to avoid an n^2 problem where we access the
- * children of a node sequentially and have to walk from the start to our target
- * node every time.
- *
- * Since we update `_renderedChildren` and the actual DOM at (slightly)
- * different times, we could race here and see a newer `_renderedChildren` than
- * the DOM nodes we see. To avoid this, ReactMultiChild calls
- * `prepareToManageChildren` before we change `_renderedChildren`, at which
- * time the container's child nodes are always cached (until it unmounts).
- */
- function precacheChildNodes(inst, node) {
- if (inst._flags & Flags.hasCachedChildNodes) {
- return;
- }
- var children = inst._renderedChildren;
- var childNode = node.firstChild;
- outer: for (var name in children) {
- if (!children.hasOwnProperty(name)) {
- continue;
- }
- var childInst = children[name];
- var childID = getRenderedNativeOrTextFromComponent(childInst)._domID;
- if (childID == null) {
- // We're currently unmounting this child in ReactMultiChild; skip it.
- continue;
- }
- // We assume the child nodes are in the same order as the child instances.
- for (; childNode !== null; childNode = childNode.nextSibling) {
- if (childNode.nodeType === 1 && childNode.getAttribute(ATTR_NAME) === String(childID) || childNode.nodeType === 8 && childNode.nodeValue === ' react-text: ' + childID + ' ' || childNode.nodeType === 8 && childNode.nodeValue === ' react-empty: ' + childID + ' ') {
- precacheNode(childInst, childNode);
- continue outer;
- }
- }
- // We reached the end of the DOM children without finding an ID match.
- true ? false ? invariant(false, 'Unable to find element with ID %s.', childID) : invariant(false) : void 0;
- }
- inst._flags |= Flags.hasCachedChildNodes;
- }
-
- /**
- * Given a DOM node, return the closest ReactDOMComponent or
- * ReactDOMTextComponent instance ancestor.
- */
- function getClosestInstanceFromNode(node) {
- if (node[internalInstanceKey]) {
- return node[internalInstanceKey];
- }
-
- // Walk up the tree until we find an ancestor whose instance we have cached.
- var parents = [];
- while (!node[internalInstanceKey]) {
- parents.push(node);
- if (node.parentNode) {
- node = node.parentNode;
- } else {
- // Top of the tree. This node must not be part of a React tree (or is
- // unmounted, potentially).
- return null;
- }
- }
-
- var closest;
- var inst;
- for (; node && (inst = node[internalInstanceKey]); node = parents.pop()) {
- closest = inst;
- if (parents.length) {
- precacheChildNodes(inst, node);
- }
- }
-
- return closest;
- }
-
- /**
- * Given a DOM node, return the ReactDOMComponent or ReactDOMTextComponent
- * instance, or null if the node was not rendered by this React.
- */
- function getInstanceFromNode(node) {
- var inst = getClosestInstanceFromNode(node);
- if (inst != null && inst._nativeNode === node) {
- return inst;
- } else {
- return null;
- }
- }
-
- /**
- * Given a ReactDOMComponent or ReactDOMTextComponent, return the corresponding
- * DOM node.
- */
- function getNodeFromInstance(inst) {
- // Without this first invariant, passing a non-DOM-component triggers the next
- // invariant for a missing parent, which is super confusing.
- !(inst._nativeNode !== undefined) ? false ? invariant(false, 'getNodeFromInstance: Invalid argument.') : invariant(false) : void 0;
-
- if (inst._nativeNode) {
- return inst._nativeNode;
- }
-
- // Walk up the tree until we find an ancestor whose DOM node we have cached.
- var parents = [];
- while (!inst._nativeNode) {
- parents.push(inst);
- !inst._nativeParent ? false ? invariant(false, 'React DOM tree root should always have a node reference.') : invariant(false) : void 0;
- inst = inst._nativeParent;
- }
-
- // Now parents contains each ancestor that does *not* have a cached native
- // node, and `inst` is the deepest ancestor that does.
- for (; parents.length; inst = parents.pop()) {
- precacheChildNodes(inst, inst._nativeNode);
- }
-
- return inst._nativeNode;
- }
-
- var ReactDOMComponentTree = {
- getClosestInstanceFromNode: getClosestInstanceFromNode,
- getInstanceFromNode: getInstanceFromNode,
- getNodeFromInstance: getNodeFromInstance,
- precacheChildNodes: precacheChildNodes,
- precacheNode: precacheNode,
- uncacheNode: uncacheNode
- };
-
- module.exports = ReactDOMComponentTree;
-
- /***/ },
- /* 37 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DOMProperty
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- function checkMask(value, bitmask) {
- return (value & bitmask) === bitmask;
- }
-
- var DOMPropertyInjection = {
- /**
- * Mapping from normalized, camelcased property names to a configuration that
- * specifies how the associated DOM property should be accessed or rendered.
- */
- MUST_USE_PROPERTY: 0x1,
- HAS_SIDE_EFFECTS: 0x2,
- HAS_BOOLEAN_VALUE: 0x4,
- HAS_NUMERIC_VALUE: 0x8,
- HAS_POSITIVE_NUMERIC_VALUE: 0x10 | 0x8,
- HAS_OVERLOADED_BOOLEAN_VALUE: 0x20,
-
- /**
- * Inject some specialized knowledge about the DOM. This takes a config object
- * with the following properties:
- *
- * isCustomAttribute: function that given an attribute name will return true
- * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
- * attributes where it's impossible to enumerate all of the possible
- * attribute names,
- *
- * Properties: object mapping DOM property name to one of the
- * DOMPropertyInjection constants or null. If your attribute isn't in here,
- * it won't get written to the DOM.
- *
- * DOMAttributeNames: object mapping React attribute name to the DOM
- * attribute name. Attribute names not specified use the **lowercase**
- * normalized name.
- *
- * DOMAttributeNamespaces: object mapping React attribute name to the DOM
- * attribute namespace URL. (Attribute names not specified use no namespace.)
- *
- * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
- * Property names not specified use the normalized name.
- *
- * DOMMutationMethods: Properties that require special mutation methods. If
- * `value` is undefined, the mutation method should unset the property.
- *
- * @param {object} domPropertyConfig the config as described above.
- */
- injectDOMPropertyConfig: function (domPropertyConfig) {
- var Injection = DOMPropertyInjection;
- var Properties = domPropertyConfig.Properties || {};
- var DOMAttributeNamespaces = domPropertyConfig.DOMAttributeNamespaces || {};
- var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
- var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
- var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
-
- if (domPropertyConfig.isCustomAttribute) {
- DOMProperty._isCustomAttributeFunctions.push(domPropertyConfig.isCustomAttribute);
- }
-
- for (var propName in Properties) {
- !!DOMProperty.properties.hasOwnProperty(propName) ? false ? invariant(false, 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' + '\'%s\' which has already been injected. You may be accidentally ' + 'injecting the same DOM property config twice, or you may be ' + 'injecting two configs that have conflicting property names.', propName) : invariant(false) : void 0;
-
- var lowerCased = propName.toLowerCase();
- var propConfig = Properties[propName];
-
- var propertyInfo = {
- attributeName: lowerCased,
- attributeNamespace: null,
- propertyName: propName,
- mutationMethod: null,
-
- mustUseProperty: checkMask(propConfig, Injection.MUST_USE_PROPERTY),
- hasSideEffects: checkMask(propConfig, Injection.HAS_SIDE_EFFECTS),
- hasBooleanValue: checkMask(propConfig, Injection.HAS_BOOLEAN_VALUE),
- hasNumericValue: checkMask(propConfig, Injection.HAS_NUMERIC_VALUE),
- hasPositiveNumericValue: checkMask(propConfig, Injection.HAS_POSITIVE_NUMERIC_VALUE),
- hasOverloadedBooleanValue: checkMask(propConfig, Injection.HAS_OVERLOADED_BOOLEAN_VALUE)
- };
-
- !(propertyInfo.mustUseProperty || !propertyInfo.hasSideEffects) ? false ? invariant(false, 'DOMProperty: Properties that have side effects must use property: %s', propName) : invariant(false) : void 0;
- !(propertyInfo.hasBooleanValue + propertyInfo.hasNumericValue + propertyInfo.hasOverloadedBooleanValue <= 1) ? false ? invariant(false, 'DOMProperty: Value can be one of boolean, overloaded boolean, or ' + 'numeric value, but not a combination: %s', propName) : invariant(false) : void 0;
-
- if (false) {
- DOMProperty.getPossibleStandardName[lowerCased] = propName;
- }
-
- if (DOMAttributeNames.hasOwnProperty(propName)) {
- var attributeName = DOMAttributeNames[propName];
- propertyInfo.attributeName = attributeName;
- if (false) {
- DOMProperty.getPossibleStandardName[attributeName] = propName;
- }
- }
-
- if (DOMAttributeNamespaces.hasOwnProperty(propName)) {
- propertyInfo.attributeNamespace = DOMAttributeNamespaces[propName];
- }
-
- if (DOMPropertyNames.hasOwnProperty(propName)) {
- propertyInfo.propertyName = DOMPropertyNames[propName];
- }
-
- if (DOMMutationMethods.hasOwnProperty(propName)) {
- propertyInfo.mutationMethod = DOMMutationMethods[propName];
- }
-
- DOMProperty.properties[propName] = propertyInfo;
- }
- }
- };
-
- /* eslint-disable max-len */
- var ATTRIBUTE_NAME_START_CHAR = ':A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD';
- /* eslint-enable max-len */
-
- /**
- * DOMProperty exports lookup objects that can be used like functions:
- *
- * > DOMProperty.isValid['id']
- * true
- * > DOMProperty.isValid['foobar']
- * undefined
- *
- * Although this may be confusing, it performs better in general.
- *
- * @see http://jsperf.com/key-exists
- * @see http://jsperf.com/key-missing
- */
- var DOMProperty = {
-
- ID_ATTRIBUTE_NAME: 'data-reactid',
- ROOT_ATTRIBUTE_NAME: 'data-reactroot',
-
- ATTRIBUTE_NAME_START_CHAR: ATTRIBUTE_NAME_START_CHAR,
- ATTRIBUTE_NAME_CHAR: ATTRIBUTE_NAME_START_CHAR + '\\-.0-9\\uB7\\u0300-\\u036F\\u203F-\\u2040',
-
- /**
- * Map from property "standard name" to an object with info about how to set
- * the property in the DOM. Each object contains:
- *
- * attributeName:
- * Used when rendering markup or with `*Attribute()`.
- * attributeNamespace
- * propertyName:
- * Used on DOM node instances. (This includes properties that mutate due to
- * external factors.)
- * mutationMethod:
- * If non-null, used instead of the property or `setAttribute()` after
- * initial render.
- * mustUseProperty:
- * Whether the property must be accessed and mutated as an object property.
- * hasSideEffects:
- * Whether or not setting a value causes side effects such as triggering
- * resources to be loaded or text selection changes. If true, we read from
- * the DOM before updating to ensure that the value is only set if it has
- * changed.
- * hasBooleanValue:
- * Whether the property should be removed when set to a falsey value.
- * hasNumericValue:
- * Whether the property must be numeric or parse as a numeric and should be
- * removed when set to a falsey value.
- * hasPositiveNumericValue:
- * Whether the property must be positive numeric or parse as a positive
- * numeric and should be removed when set to a falsey value.
- * hasOverloadedBooleanValue:
- * Whether the property can be used as a flag as well as with a value.
- * Removed when strictly equal to false; present without a value when
- * strictly equal to true; present with a value otherwise.
- */
- properties: {},
-
- /**
- * Mapping from lowercase property names to the properly cased version, used
- * to warn in the case of missing properties. Available only in __DEV__.
- * @type {Object}
- */
- getPossibleStandardName: false ? {} : null,
-
- /**
- * All of the isCustomAttribute() functions that have been injected.
- */
- _isCustomAttributeFunctions: [],
-
- /**
- * Checks whether a property name is a custom attribute.
- * @method
- */
- isCustomAttribute: function (attributeName) {
- for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
- var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
- if (isCustomAttributeFn(attributeName)) {
- return true;
- }
- }
- return false;
- },
-
- injection: DOMPropertyInjection
- };
-
- module.exports = DOMProperty;
-
- /***/ },
- /* 38 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMComponentFlags
- */
-
- 'use strict';
-
- var ReactDOMComponentFlags = {
- hasCachedChildNodes: 1 << 0
- };
-
- module.exports = ReactDOMComponentFlags;
-
- /***/ },
- /* 39 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDefaultInjection
- */
-
- 'use strict';
-
- var BeforeInputEventPlugin = __webpack_require__(40);
- var ChangeEventPlugin = __webpack_require__(54);
- var DefaultEventPluginOrder = __webpack_require__(65);
- var EnterLeaveEventPlugin = __webpack_require__(66);
- var HTMLDOMPropertyConfig = __webpack_require__(71);
- var ReactComponentBrowserEnvironment = __webpack_require__(72);
- var ReactDOMComponent = __webpack_require__(86);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDOMEmptyComponent = __webpack_require__(127);
- var ReactDOMTreeTraversal = __webpack_require__(128);
- var ReactDOMTextComponent = __webpack_require__(129);
- var ReactDefaultBatchingStrategy = __webpack_require__(130);
- var ReactEventListener = __webpack_require__(131);
- var ReactInjection = __webpack_require__(134);
- var ReactReconcileTransaction = __webpack_require__(135);
- var SVGDOMPropertyConfig = __webpack_require__(143);
- var SelectEventPlugin = __webpack_require__(144);
- var SimpleEventPlugin = __webpack_require__(145);
-
- var alreadyInjected = false;
-
- function inject() {
- if (alreadyInjected) {
- // TODO: This is currently true because these injections are shared between
- // the client and the server package. They should be built independently
- // and not share any injection state. Then this problem will be solved.
- return;
- }
- alreadyInjected = true;
-
- ReactInjection.EventEmitter.injectReactEventListener(ReactEventListener);
-
- /**
- * Inject modules for resolving DOM hierarchy and plugin ordering.
- */
- ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
- ReactInjection.EventPluginUtils.injectComponentTree(ReactDOMComponentTree);
- ReactInjection.EventPluginUtils.injectTreeTraversal(ReactDOMTreeTraversal);
-
- /**
- * Some important event plugins included by default (without having to require
- * them).
- */
- ReactInjection.EventPluginHub.injectEventPluginsByName({
- SimpleEventPlugin: SimpleEventPlugin,
- EnterLeaveEventPlugin: EnterLeaveEventPlugin,
- ChangeEventPlugin: ChangeEventPlugin,
- SelectEventPlugin: SelectEventPlugin,
- BeforeInputEventPlugin: BeforeInputEventPlugin
- });
-
- ReactInjection.NativeComponent.injectGenericComponentClass(ReactDOMComponent);
-
- ReactInjection.NativeComponent.injectTextComponentClass(ReactDOMTextComponent);
-
- ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
- ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
-
- ReactInjection.EmptyComponent.injectEmptyComponentFactory(function (instantiate) {
- return new ReactDOMEmptyComponent(instantiate);
- });
-
- ReactInjection.Updates.injectReconcileTransaction(ReactReconcileTransaction);
- ReactInjection.Updates.injectBatchingStrategy(ReactDefaultBatchingStrategy);
-
- ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
- }
-
- module.exports = {
- inject: inject
- };
-
- /***/ },
- /* 40 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule BeforeInputEventPlugin
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventPropagators = __webpack_require__(42);
- var ExecutionEnvironment = __webpack_require__(19);
- var FallbackCompositionState = __webpack_require__(49);
- var SyntheticCompositionEvent = __webpack_require__(51);
- var SyntheticInputEvent = __webpack_require__(53);
-
- var keyOf = __webpack_require__(27);
-
- var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
- var START_KEYCODE = 229;
-
- var canUseCompositionEvent = ExecutionEnvironment.canUseDOM && 'CompositionEvent' in window;
-
- var documentMode = null;
- if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
- documentMode = document.documentMode;
- }
-
- // Webkit offers a very useful `textInput` event that can be used to
- // directly represent `beforeInput`. The IE `textinput` event is not as
- // useful, so we don't use it.
- var canUseTextInputEvent = ExecutionEnvironment.canUseDOM && 'TextEvent' in window && !documentMode && !isPresto();
-
- // In IE9+, we have access to composition events, but the data supplied
- // by the native compositionend event may be incorrect. Japanese ideographic
- // spaces, for instance (\u3000) are not recorded correctly.
- var useFallbackCompositionData = ExecutionEnvironment.canUseDOM && (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11);
-
- /**
- * Opera <= 12 includes TextEvent in window, but does not fire
- * text input events. Rely on keypress instead.
- */
- function isPresto() {
- var opera = window.opera;
- return typeof opera === 'object' && typeof opera.version === 'function' && parseInt(opera.version(), 10) <= 12;
- }
-
- var SPACEBAR_CODE = 32;
- var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- // Events and their corresponding property names.
- var eventTypes = {
- beforeInput: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onBeforeInput: null }),
- captured: keyOf({ onBeforeInputCapture: null })
- },
- dependencies: [topLevelTypes.topCompositionEnd, topLevelTypes.topKeyPress, topLevelTypes.topTextInput, topLevelTypes.topPaste]
- },
- compositionEnd: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCompositionEnd: null }),
- captured: keyOf({ onCompositionEndCapture: null })
- },
- dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionEnd, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
- },
- compositionStart: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCompositionStart: null }),
- captured: keyOf({ onCompositionStartCapture: null })
- },
- dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionStart, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
- },
- compositionUpdate: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCompositionUpdate: null }),
- captured: keyOf({ onCompositionUpdateCapture: null })
- },
- dependencies: [topLevelTypes.topBlur, topLevelTypes.topCompositionUpdate, topLevelTypes.topKeyDown, topLevelTypes.topKeyPress, topLevelTypes.topKeyUp, topLevelTypes.topMouseDown]
- }
- };
-
- // Track whether we've ever handled a keypress on the space key.
- var hasSpaceKeypress = false;
-
- /**
- * Return whether a native keypress event is assumed to be a command.
- * This is required because Firefox fires `keypress` events for key commands
- * (cut, copy, select-all, etc.) even though no character is inserted.
- */
- function isKeypressCommand(nativeEvent) {
- return (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
- // ctrlKey && altKey is equivalent to AltGr, and is not a command.
- !(nativeEvent.ctrlKey && nativeEvent.altKey);
- }
-
- /**
- * Translate native top level events into event types.
- *
- * @param {string} topLevelType
- * @return {object}
- */
- function getCompositionEventType(topLevelType) {
- switch (topLevelType) {
- case topLevelTypes.topCompositionStart:
- return eventTypes.compositionStart;
- case topLevelTypes.topCompositionEnd:
- return eventTypes.compositionEnd;
- case topLevelTypes.topCompositionUpdate:
- return eventTypes.compositionUpdate;
- }
- }
-
- /**
- * Does our fallback best-guess model think this event signifies that
- * composition has begun?
- *
- * @param {string} topLevelType
- * @param {object} nativeEvent
- * @return {boolean}
- */
- function isFallbackCompositionStart(topLevelType, nativeEvent) {
- return topLevelType === topLevelTypes.topKeyDown && nativeEvent.keyCode === START_KEYCODE;
- }
-
- /**
- * Does our fallback mode think that this event is the end of composition?
- *
- * @param {string} topLevelType
- * @param {object} nativeEvent
- * @return {boolean}
- */
- function isFallbackCompositionEnd(topLevelType, nativeEvent) {
- switch (topLevelType) {
- case topLevelTypes.topKeyUp:
- // Command keys insert or clear IME input.
- return END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1;
- case topLevelTypes.topKeyDown:
- // Expect IME keyCode on each keydown. If we get any other
- // code we must have exited earlier.
- return nativeEvent.keyCode !== START_KEYCODE;
- case topLevelTypes.topKeyPress:
- case topLevelTypes.topMouseDown:
- case topLevelTypes.topBlur:
- // Events are not possible without cancelling IME.
- return true;
- default:
- return false;
- }
- }
-
- /**
- * Google Input Tools provides composition data via a CustomEvent,
- * with the `data` property populated in the `detail` object. If this
- * is available on the event object, use it. If not, this is a plain
- * composition event and we have nothing special to extract.
- *
- * @param {object} nativeEvent
- * @return {?string}
- */
- function getDataFromCustomEvent(nativeEvent) {
- var detail = nativeEvent.detail;
- if (typeof detail === 'object' && 'data' in detail) {
- return detail.data;
- }
- return null;
- }
-
- // Track the current IME composition fallback object, if any.
- var currentComposition = null;
-
- /**
- * @return {?object} A SyntheticCompositionEvent.
- */
- function extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var eventType;
- var fallbackData;
-
- if (canUseCompositionEvent) {
- eventType = getCompositionEventType(topLevelType);
- } else if (!currentComposition) {
- if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
- eventType = eventTypes.compositionStart;
- }
- } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
- eventType = eventTypes.compositionEnd;
- }
-
- if (!eventType) {
- return null;
- }
-
- if (useFallbackCompositionData) {
- // The current composition is stored statically and must not be
- // overwritten while composition continues.
- if (!currentComposition && eventType === eventTypes.compositionStart) {
- currentComposition = FallbackCompositionState.getPooled(nativeEventTarget);
- } else if (eventType === eventTypes.compositionEnd) {
- if (currentComposition) {
- fallbackData = currentComposition.getData();
- }
- }
- }
-
- var event = SyntheticCompositionEvent.getPooled(eventType, targetInst, nativeEvent, nativeEventTarget);
-
- if (fallbackData) {
- // Inject data generated from fallback path into the synthetic event.
- // This matches the property of native CompositionEventInterface.
- event.data = fallbackData;
- } else {
- var customData = getDataFromCustomEvent(nativeEvent);
- if (customData !== null) {
- event.data = customData;
- }
- }
-
- EventPropagators.accumulateTwoPhaseDispatches(event);
- return event;
- }
-
- /**
- * @param {string} topLevelType Record from `EventConstants`.
- * @param {object} nativeEvent Native browser event.
- * @return {?string} The string corresponding to this `beforeInput` event.
- */
- function getNativeBeforeInputChars(topLevelType, nativeEvent) {
- switch (topLevelType) {
- case topLevelTypes.topCompositionEnd:
- return getDataFromCustomEvent(nativeEvent);
- case topLevelTypes.topKeyPress:
- /**
- * If native `textInput` events are available, our goal is to make
- * use of them. However, there is a special case: the spacebar key.
- * In Webkit, preventing default on a spacebar `textInput` event
- * cancels character insertion, but it *also* causes the browser
- * to fall back to its default spacebar behavior of scrolling the
- * page.
- *
- * Tracking at:
- * https://code.google.com/p/chromium/issues/detail?id=355103
- *
- * To avoid this issue, use the keypress event as if no `textInput`
- * event is available.
- */
- var which = nativeEvent.which;
- if (which !== SPACEBAR_CODE) {
- return null;
- }
-
- hasSpaceKeypress = true;
- return SPACEBAR_CHAR;
-
- case topLevelTypes.topTextInput:
- // Record the characters to be added to the DOM.
- var chars = nativeEvent.data;
-
- // If it's a spacebar character, assume that we have already handled
- // it at the keypress level and bail immediately. Android Chrome
- // doesn't give us keycodes, so we need to blacklist it.
- if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
- return null;
- }
-
- return chars;
-
- default:
- // For other native event types, do nothing.
- return null;
- }
- }
-
- /**
- * For browsers that do not provide the `textInput` event, extract the
- * appropriate string to use for SyntheticInputEvent.
- *
- * @param {string} topLevelType Record from `EventConstants`.
- * @param {object} nativeEvent Native browser event.
- * @return {?string} The fallback string for this `beforeInput` event.
- */
- function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
- // If we are currently composing (IME) and using a fallback to do so,
- // try to extract the composed characters from the fallback object.
- if (currentComposition) {
- if (topLevelType === topLevelTypes.topCompositionEnd || isFallbackCompositionEnd(topLevelType, nativeEvent)) {
- var chars = currentComposition.getData();
- FallbackCompositionState.release(currentComposition);
- currentComposition = null;
- return chars;
- }
- return null;
- }
-
- switch (topLevelType) {
- case topLevelTypes.topPaste:
- // If a paste event occurs after a keypress, throw out the input
- // chars. Paste events should not lead to BeforeInput events.
- return null;
- case topLevelTypes.topKeyPress:
- /**
- * As of v27, Firefox may fire keypress events even when no character
- * will be inserted. A few possibilities:
- *
- * - `which` is `0`. Arrow keys, Esc key, etc.
- *
- * - `which` is the pressed key code, but no char is available.
- * Ex: 'AltGr + d` in Polish. There is no modified character for
- * this key combination and no character is inserted into the
- * document, but FF fires the keypress for char code `100` anyway.
- * No `input` event will occur.
- *
- * - `which` is the pressed key code, but a command combination is
- * being used. Ex: `Cmd+C`. No character is inserted, and no
- * `input` event will occur.
- */
- if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
- return String.fromCharCode(nativeEvent.which);
- }
- return null;
- case topLevelTypes.topCompositionEnd:
- return useFallbackCompositionData ? null : nativeEvent.data;
- default:
- return null;
- }
- }
-
- /**
- * Extract a SyntheticInputEvent for `beforeInput`, based on either native
- * `textInput` or fallback behavior.
- *
- * @return {?object} A SyntheticInputEvent.
- */
- function extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var chars;
-
- if (canUseTextInputEvent) {
- chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
- } else {
- chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
- }
-
- // If no characters are being inserted, no BeforeInput event should
- // be fired.
- if (!chars) {
- return null;
- }
-
- var event = SyntheticInputEvent.getPooled(eventTypes.beforeInput, targetInst, nativeEvent, nativeEventTarget);
-
- event.data = chars;
- EventPropagators.accumulateTwoPhaseDispatches(event);
- return event;
- }
-
- /**
- * Create an `onBeforeInput` event to match
- * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
- *
- * This event plugin is based on the native `textInput` event
- * available in Chrome, Safari, Opera, and IE. This event fires after
- * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
- *
- * `beforeInput` is spec'd but not implemented in any browsers, and
- * the `input` event does not provide any useful information about what has
- * actually been added, contrary to the spec. Thus, `textInput` is the best
- * available event to identify the characters that have actually been inserted
- * into the target node.
- *
- * This plugin is also responsible for emitting `composition` events, thus
- * allowing us to share composition fallback code for both `beforeInput` and
- * `composition` event types.
- */
- var BeforeInputEventPlugin = {
-
- eventTypes: eventTypes,
-
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- return [extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget), extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget)];
- }
- };
-
- module.exports = BeforeInputEventPlugin;
-
- /***/ },
- /* 41 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EventConstants
- */
-
- 'use strict';
-
- var keyMirror = __webpack_require__(25);
-
- var PropagationPhases = keyMirror({ bubbled: null, captured: null });
-
- /**
- * Types of raw signals from the browser caught at the top level.
- */
- var topLevelTypes = keyMirror({
- topAbort: null,
- topAnimationEnd: null,
- topAnimationIteration: null,
- topAnimationStart: null,
- topBlur: null,
- topCanPlay: null,
- topCanPlayThrough: null,
- topChange: null,
- topClick: null,
- topCompositionEnd: null,
- topCompositionStart: null,
- topCompositionUpdate: null,
- topContextMenu: null,
- topCopy: null,
- topCut: null,
- topDoubleClick: null,
- topDrag: null,
- topDragEnd: null,
- topDragEnter: null,
- topDragExit: null,
- topDragLeave: null,
- topDragOver: null,
- topDragStart: null,
- topDrop: null,
- topDurationChange: null,
- topEmptied: null,
- topEncrypted: null,
- topEnded: null,
- topError: null,
- topFocus: null,
- topInput: null,
- topInvalid: null,
- topKeyDown: null,
- topKeyPress: null,
- topKeyUp: null,
- topLoad: null,
- topLoadedData: null,
- topLoadedMetadata: null,
- topLoadStart: null,
- topMouseDown: null,
- topMouseMove: null,
- topMouseOut: null,
- topMouseOver: null,
- topMouseUp: null,
- topPaste: null,
- topPause: null,
- topPlay: null,
- topPlaying: null,
- topProgress: null,
- topRateChange: null,
- topReset: null,
- topScroll: null,
- topSeeked: null,
- topSeeking: null,
- topSelectionChange: null,
- topStalled: null,
- topSubmit: null,
- topSuspend: null,
- topTextInput: null,
- topTimeUpdate: null,
- topTouchCancel: null,
- topTouchEnd: null,
- topTouchMove: null,
- topTouchStart: null,
- topTransitionEnd: null,
- topVolumeChange: null,
- topWaiting: null,
- topWheel: null
- });
-
- var EventConstants = {
- topLevelTypes: topLevelTypes,
- PropagationPhases: PropagationPhases
- };
-
- module.exports = EventConstants;
-
- /***/ },
- /* 42 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EventPropagators
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventPluginHub = __webpack_require__(43);
- var EventPluginUtils = __webpack_require__(45);
-
- var accumulateInto = __webpack_require__(47);
- var forEachAccumulated = __webpack_require__(48);
- var warning = __webpack_require__(9);
-
- var PropagationPhases = EventConstants.PropagationPhases;
- var getListener = EventPluginHub.getListener;
-
- /**
- * Some event types have a notion of different registration names for different
- * "phases" of propagation. This finds listeners by a given phase.
- */
- function listenerAtPhase(inst, event, propagationPhase) {
- var registrationName = event.dispatchConfig.phasedRegistrationNames[propagationPhase];
- return getListener(inst, registrationName);
- }
-
- /**
- * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
- * here, allows us to not have to bind or create functions for each event.
- * Mutating the event's members allows us to not have to create a wrapping
- * "dispatch" object that pairs the event with the listener.
- */
- function accumulateDirectionalDispatches(inst, upwards, event) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(inst, 'Dispatching inst must not be null') : void 0;
- }
- var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
- var listener = listenerAtPhase(inst, event, phase);
- if (listener) {
- event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);
- event._dispatchInstances = accumulateInto(event._dispatchInstances, inst);
- }
- }
-
- /**
- * Collect dispatches (must be entirely collected before dispatching - see unit
- * tests). Lazily allocate the array to conserve memory. We must loop through
- * each event and perform the traversal for each one. We cannot perform a
- * single traversal for the entire collection of events because each event may
- * have a different target.
- */
- function accumulateTwoPhaseDispatchesSingle(event) {
- if (event && event.dispatchConfig.phasedRegistrationNames) {
- EventPluginUtils.traverseTwoPhase(event._targetInst, accumulateDirectionalDispatches, event);
- }
- }
-
- /**
- * Same as `accumulateTwoPhaseDispatchesSingle`, but skips over the targetID.
- */
- function accumulateTwoPhaseDispatchesSingleSkipTarget(event) {
- if (event && event.dispatchConfig.phasedRegistrationNames) {
- var targetInst = event._targetInst;
- var parentInst = targetInst ? EventPluginUtils.getParentInstance(targetInst) : null;
- EventPluginUtils.traverseTwoPhase(parentInst, accumulateDirectionalDispatches, event);
- }
- }
-
- /**
- * Accumulates without regard to direction, does not look for phased
- * registration names. Same as `accumulateDirectDispatchesSingle` but without
- * requiring that the `dispatchMarker` be the same as the dispatched ID.
- */
- function accumulateDispatches(inst, ignoredDirection, event) {
- if (event && event.dispatchConfig.registrationName) {
- var registrationName = event.dispatchConfig.registrationName;
- var listener = getListener(inst, registrationName);
- if (listener) {
- event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);
- event._dispatchInstances = accumulateInto(event._dispatchInstances, inst);
- }
- }
- }
-
- /**
- * Accumulates dispatches on an `SyntheticEvent`, but only for the
- * `dispatchMarker`.
- * @param {SyntheticEvent} event
- */
- function accumulateDirectDispatchesSingle(event) {
- if (event && event.dispatchConfig.registrationName) {
- accumulateDispatches(event._targetInst, null, event);
- }
- }
-
- function accumulateTwoPhaseDispatches(events) {
- forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
- }
-
- function accumulateTwoPhaseDispatchesSkipTarget(events) {
- forEachAccumulated(events, accumulateTwoPhaseDispatchesSingleSkipTarget);
- }
-
- function accumulateEnterLeaveDispatches(leave, enter, from, to) {
- EventPluginUtils.traverseEnterLeave(from, to, accumulateDispatches, leave, enter);
- }
-
- function accumulateDirectDispatches(events) {
- forEachAccumulated(events, accumulateDirectDispatchesSingle);
- }
-
- /**
- * A small set of propagation patterns, each of which will accept a small amount
- * of information, and generate a set of "dispatch ready event objects" - which
- * are sets of events that have already been annotated with a set of dispatched
- * listener functions/ids. The API is designed this way to discourage these
- * propagation strategies from actually executing the dispatches, since we
- * always want to collect the entire set of dispatches before executing event a
- * single one.
- *
- * @constructor EventPropagators
- */
- var EventPropagators = {
- accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
- accumulateTwoPhaseDispatchesSkipTarget: accumulateTwoPhaseDispatchesSkipTarget,
- accumulateDirectDispatches: accumulateDirectDispatches,
- accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
- };
-
- module.exports = EventPropagators;
-
- /***/ },
- /* 43 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EventPluginHub
- */
-
- 'use strict';
-
- var EventPluginRegistry = __webpack_require__(44);
- var EventPluginUtils = __webpack_require__(45);
- var ReactErrorUtils = __webpack_require__(46);
-
- var accumulateInto = __webpack_require__(47);
- var forEachAccumulated = __webpack_require__(48);
- var invariant = __webpack_require__(6);
-
- /**
- * Internal store for event listeners
- */
- var listenerBank = {};
-
- /**
- * Internal queue of events that have accumulated their dispatches and are
- * waiting to have their dispatches executed.
- */
- var eventQueue = null;
-
- /**
- * Dispatches an event and releases it back into the pool, unless persistent.
- *
- * @param {?object} event Synthetic event to be dispatched.
- * @param {boolean} simulated If the event is simulated (changes exn behavior)
- * @private
- */
- var executeDispatchesAndRelease = function (event, simulated) {
- if (event) {
- EventPluginUtils.executeDispatchesInOrder(event, simulated);
-
- if (!event.isPersistent()) {
- event.constructor.release(event);
- }
- }
- };
- var executeDispatchesAndReleaseSimulated = function (e) {
- return executeDispatchesAndRelease(e, true);
- };
- var executeDispatchesAndReleaseTopLevel = function (e) {
- return executeDispatchesAndRelease(e, false);
- };
-
- /**
- * This is a unified interface for event plugins to be installed and configured.
- *
- * Event plugins can implement the following properties:
- *
- * `extractEvents` {function(string, DOMEventTarget, string, object): *}
- * Required. When a top-level event is fired, this method is expected to
- * extract synthetic events that will in turn be queued and dispatched.
- *
- * `eventTypes` {object}
- * Optional, plugins that fire events must publish a mapping of registration
- * names that are used to register listeners. Values of this mapping must
- * be objects that contain `registrationName` or `phasedRegistrationNames`.
- *
- * `executeDispatch` {function(object, function, string)}
- * Optional, allows plugins to override how an event gets dispatched. By
- * default, the listener is simply invoked.
- *
- * Each plugin that is injected into `EventsPluginHub` is immediately operable.
- *
- * @public
- */
- var EventPluginHub = {
-
- /**
- * Methods for injecting dependencies.
- */
- injection: {
-
- /**
- * @param {array} InjectedEventPluginOrder
- * @public
- */
- injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
-
- /**
- * @param {object} injectedNamesToPlugins Map from names to plugin modules.
- */
- injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
-
- },
-
- /**
- * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
- *
- * @param {object} inst The instance, which is the source of events.
- * @param {string} registrationName Name of listener (e.g. `onClick`).
- * @param {function} listener The callback to store.
- */
- putListener: function (inst, registrationName, listener) {
- !(typeof listener === 'function') ? false ? invariant(false, 'Expected %s listener to be a function, instead got type %s', registrationName, typeof listener) : invariant(false) : void 0;
-
- var bankForRegistrationName = listenerBank[registrationName] || (listenerBank[registrationName] = {});
- bankForRegistrationName[inst._rootNodeID] = listener;
-
- var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
- if (PluginModule && PluginModule.didPutListener) {
- PluginModule.didPutListener(inst, registrationName, listener);
- }
- },
-
- /**
- * @param {object} inst The instance, which is the source of events.
- * @param {string} registrationName Name of listener (e.g. `onClick`).
- * @return {?function} The stored callback.
- */
- getListener: function (inst, registrationName) {
- var bankForRegistrationName = listenerBank[registrationName];
- return bankForRegistrationName && bankForRegistrationName[inst._rootNodeID];
- },
-
- /**
- * Deletes a listener from the registration bank.
- *
- * @param {object} inst The instance, which is the source of events.
- * @param {string} registrationName Name of listener (e.g. `onClick`).
- */
- deleteListener: function (inst, registrationName) {
- var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
- if (PluginModule && PluginModule.willDeleteListener) {
- PluginModule.willDeleteListener(inst, registrationName);
- }
-
- var bankForRegistrationName = listenerBank[registrationName];
- // TODO: This should never be null -- when is it?
- if (bankForRegistrationName) {
- delete bankForRegistrationName[inst._rootNodeID];
- }
- },
-
- /**
- * Deletes all listeners for the DOM element with the supplied ID.
- *
- * @param {object} inst The instance, which is the source of events.
- */
- deleteAllListeners: function (inst) {
- for (var registrationName in listenerBank) {
- if (!listenerBank[registrationName][inst._rootNodeID]) {
- continue;
- }
-
- var PluginModule = EventPluginRegistry.registrationNameModules[registrationName];
- if (PluginModule && PluginModule.willDeleteListener) {
- PluginModule.willDeleteListener(inst, registrationName);
- }
-
- delete listenerBank[registrationName][inst._rootNodeID];
- }
- },
-
- /**
- * Allows registered plugins an opportunity to extract events from top-level
- * native browser events.
- *
- * @return {*} An accumulation of synthetic events.
- * @internal
- */
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var events;
- var plugins = EventPluginRegistry.plugins;
- for (var i = 0; i < plugins.length; i++) {
- // Not every plugin in the ordering may be loaded at runtime.
- var possiblePlugin = plugins[i];
- if (possiblePlugin) {
- var extractedEvents = possiblePlugin.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget);
- if (extractedEvents) {
- events = accumulateInto(events, extractedEvents);
- }
- }
- }
- return events;
- },
-
- /**
- * Enqueues a synthetic event that should be dispatched when
- * `processEventQueue` is invoked.
- *
- * @param {*} events An accumulation of synthetic events.
- * @internal
- */
- enqueueEvents: function (events) {
- if (events) {
- eventQueue = accumulateInto(eventQueue, events);
- }
- },
-
- /**
- * Dispatches all synthetic events on the event queue.
- *
- * @internal
- */
- processEventQueue: function (simulated) {
- // Set `eventQueue` to null before processing it so that we can tell if more
- // events get enqueued while processing.
- var processingEventQueue = eventQueue;
- eventQueue = null;
- if (simulated) {
- forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseSimulated);
- } else {
- forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseTopLevel);
- }
- !!eventQueue ? false ? invariant(false, 'processEventQueue(): Additional events were enqueued while processing ' + 'an event queue. Support for this has not yet been implemented.') : invariant(false) : void 0;
- // This would be a good time to rethrow if any of the event handlers threw.
- ReactErrorUtils.rethrowCaughtError();
- },
-
- /**
- * These are needed for tests only. Do not use!
- */
- __purge: function () {
- listenerBank = {};
- },
-
- __getListenerBank: function () {
- return listenerBank;
- }
-
- };
-
- module.exports = EventPluginHub;
-
- /***/ },
- /* 44 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EventPluginRegistry
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * Injectable ordering of event plugins.
- */
- var EventPluginOrder = null;
-
- /**
- * Injectable mapping from names to event plugin modules.
- */
- var namesToPlugins = {};
-
- /**
- * Recomputes the plugin list using the injected plugins and plugin ordering.
- *
- * @private
- */
- function recomputePluginOrdering() {
- if (!EventPluginOrder) {
- // Wait until an `EventPluginOrder` is injected.
- return;
- }
- for (var pluginName in namesToPlugins) {
- var PluginModule = namesToPlugins[pluginName];
- var pluginIndex = EventPluginOrder.indexOf(pluginName);
- !(pluginIndex > -1) ? false ? invariant(false, 'EventPluginRegistry: Cannot inject event plugins that do not exist in ' + 'the plugin ordering, `%s`.', pluginName) : invariant(false) : void 0;
- if (EventPluginRegistry.plugins[pluginIndex]) {
- continue;
- }
- !PluginModule.extractEvents ? false ? invariant(false, 'EventPluginRegistry: Event plugins must implement an `extractEvents` ' + 'method, but `%s` does not.', pluginName) : invariant(false) : void 0;
- EventPluginRegistry.plugins[pluginIndex] = PluginModule;
- var publishedEvents = PluginModule.eventTypes;
- for (var eventName in publishedEvents) {
- !publishEventForPlugin(publishedEvents[eventName], PluginModule, eventName) ? false ? invariant(false, 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.', eventName, pluginName) : invariant(false) : void 0;
- }
- }
- }
-
- /**
- * Publishes an event so that it can be dispatched by the supplied plugin.
- *
- * @param {object} dispatchConfig Dispatch configuration for the event.
- * @param {object} PluginModule Plugin publishing the event.
- * @return {boolean} True if the event was successfully published.
- * @private
- */
- function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
- !!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName) ? false ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same ' + 'event name, `%s`.', eventName) : invariant(false) : void 0;
- EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
-
- var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
- if (phasedRegistrationNames) {
- for (var phaseName in phasedRegistrationNames) {
- if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
- var phasedRegistrationName = phasedRegistrationNames[phaseName];
- publishRegistrationName(phasedRegistrationName, PluginModule, eventName);
- }
- }
- return true;
- } else if (dispatchConfig.registrationName) {
- publishRegistrationName(dispatchConfig.registrationName, PluginModule, eventName);
- return true;
- }
- return false;
- }
-
- /**
- * Publishes a registration name that is used to identify dispatched events and
- * can be used with `EventPluginHub.putListener` to register listeners.
- *
- * @param {string} registrationName Registration name to add.
- * @param {object} PluginModule Plugin publishing the event.
- * @private
- */
- function publishRegistrationName(registrationName, PluginModule, eventName) {
- !!EventPluginRegistry.registrationNameModules[registrationName] ? false ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same ' + 'registration name, `%s`.', registrationName) : invariant(false) : void 0;
- EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
- EventPluginRegistry.registrationNameDependencies[registrationName] = PluginModule.eventTypes[eventName].dependencies;
-
- if (false) {
- var lowerCasedName = registrationName.toLowerCase();
- EventPluginRegistry.possibleRegistrationNames[lowerCasedName] = registrationName;
- }
- }
-
- /**
- * Registers plugins so that they can extract and dispatch events.
- *
- * @see {EventPluginHub}
- */
- var EventPluginRegistry = {
-
- /**
- * Ordered list of injected plugins.
- */
- plugins: [],
-
- /**
- * Mapping from event name to dispatch config
- */
- eventNameDispatchConfigs: {},
-
- /**
- * Mapping from registration name to plugin module
- */
- registrationNameModules: {},
-
- /**
- * Mapping from registration name to event name
- */
- registrationNameDependencies: {},
-
- /**
- * Mapping from lowercase registration names to the properly cased version,
- * used to warn in the case of missing event handlers. Available
- * only in __DEV__.
- * @type {Object}
- */
- possibleRegistrationNames: false ? {} : null,
-
- /**
- * Injects an ordering of plugins (by plugin name). This allows the ordering
- * to be decoupled from injection of the actual plugins so that ordering is
- * always deterministic regardless of packaging, on-the-fly injection, etc.
- *
- * @param {array} InjectedEventPluginOrder
- * @internal
- * @see {EventPluginHub.injection.injectEventPluginOrder}
- */
- injectEventPluginOrder: function (InjectedEventPluginOrder) {
- !!EventPluginOrder ? false ? invariant(false, 'EventPluginRegistry: Cannot inject event plugin ordering more than ' + 'once. You are likely trying to load more than one copy of React.') : invariant(false) : void 0;
- // Clone the ordering so it cannot be dynamically mutated.
- EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
- recomputePluginOrdering();
- },
-
- /**
- * Injects plugins to be used by `EventPluginHub`. The plugin names must be
- * in the ordering injected by `injectEventPluginOrder`.
- *
- * Plugins can be injected as part of page initialization or on-the-fly.
- *
- * @param {object} injectedNamesToPlugins Map from names to plugin modules.
- * @internal
- * @see {EventPluginHub.injection.injectEventPluginsByName}
- */
- injectEventPluginsByName: function (injectedNamesToPlugins) {
- var isOrderingDirty = false;
- for (var pluginName in injectedNamesToPlugins) {
- if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
- continue;
- }
- var PluginModule = injectedNamesToPlugins[pluginName];
- if (!namesToPlugins.hasOwnProperty(pluginName) || namesToPlugins[pluginName] !== PluginModule) {
- !!namesToPlugins[pluginName] ? false ? invariant(false, 'EventPluginRegistry: Cannot inject two different event plugins ' + 'using the same name, `%s`.', pluginName) : invariant(false) : void 0;
- namesToPlugins[pluginName] = PluginModule;
- isOrderingDirty = true;
- }
- }
- if (isOrderingDirty) {
- recomputePluginOrdering();
- }
- },
-
- /**
- * Looks up the plugin for the supplied event.
- *
- * @param {object} event A synthetic event.
- * @return {?object} The plugin that created the supplied event.
- * @internal
- */
- getPluginModuleForEvent: function (event) {
- var dispatchConfig = event.dispatchConfig;
- if (dispatchConfig.registrationName) {
- return EventPluginRegistry.registrationNameModules[dispatchConfig.registrationName] || null;
- }
- for (var phase in dispatchConfig.phasedRegistrationNames) {
- if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
- continue;
- }
- var PluginModule = EventPluginRegistry.registrationNameModules[dispatchConfig.phasedRegistrationNames[phase]];
- if (PluginModule) {
- return PluginModule;
- }
- }
- return null;
- },
-
- /**
- * Exposed for unit testing.
- * @private
- */
- _resetEventPlugins: function () {
- EventPluginOrder = null;
- for (var pluginName in namesToPlugins) {
- if (namesToPlugins.hasOwnProperty(pluginName)) {
- delete namesToPlugins[pluginName];
- }
- }
- EventPluginRegistry.plugins.length = 0;
-
- var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
- for (var eventName in eventNameDispatchConfigs) {
- if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
- delete eventNameDispatchConfigs[eventName];
- }
- }
-
- var registrationNameModules = EventPluginRegistry.registrationNameModules;
- for (var registrationName in registrationNameModules) {
- if (registrationNameModules.hasOwnProperty(registrationName)) {
- delete registrationNameModules[registrationName];
- }
- }
-
- if (false) {
- var possibleRegistrationNames = EventPluginRegistry.possibleRegistrationNames;
- for (var lowerCasedName in possibleRegistrationNames) {
- if (possibleRegistrationNames.hasOwnProperty(lowerCasedName)) {
- delete possibleRegistrationNames[lowerCasedName];
- }
- }
- }
- }
-
- };
-
- module.exports = EventPluginRegistry;
-
- /***/ },
- /* 45 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EventPluginUtils
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var ReactErrorUtils = __webpack_require__(46);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- /**
- * Injected dependencies:
- */
-
- /**
- * - `ComponentTree`: [required] Module that can convert between React instances
- * and actual node references.
- */
- var ComponentTree;
- var TreeTraversal;
- var injection = {
- injectComponentTree: function (Injected) {
- ComponentTree = Injected;
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(Injected && Injected.getNodeFromInstance && Injected.getInstanceFromNode, 'EventPluginUtils.injection.injectComponentTree(...): Injected ' + 'module is missing getNodeFromInstance or getInstanceFromNode.') : void 0;
- }
- },
- injectTreeTraversal: function (Injected) {
- TreeTraversal = Injected;
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(Injected && Injected.isAncestor && Injected.getLowestCommonAncestor, 'EventPluginUtils.injection.injectTreeTraversal(...): Injected ' + 'module is missing isAncestor or getLowestCommonAncestor.') : void 0;
- }
- }
- };
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- function isEndish(topLevelType) {
- return topLevelType === topLevelTypes.topMouseUp || topLevelType === topLevelTypes.topTouchEnd || topLevelType === topLevelTypes.topTouchCancel;
- }
-
- function isMoveish(topLevelType) {
- return topLevelType === topLevelTypes.topMouseMove || topLevelType === topLevelTypes.topTouchMove;
- }
- function isStartish(topLevelType) {
- return topLevelType === topLevelTypes.topMouseDown || topLevelType === topLevelTypes.topTouchStart;
- }
-
- var validateEventDispatches;
- if (false) {
- validateEventDispatches = function (event) {
- var dispatchListeners = event._dispatchListeners;
- var dispatchInstances = event._dispatchInstances;
-
- var listenersIsArr = Array.isArray(dispatchListeners);
- var listenersLen = listenersIsArr ? dispatchListeners.length : dispatchListeners ? 1 : 0;
-
- var instancesIsArr = Array.isArray(dispatchInstances);
- var instancesLen = instancesIsArr ? dispatchInstances.length : dispatchInstances ? 1 : 0;
-
- process.env.NODE_ENV !== 'production' ? warning(instancesIsArr === listenersIsArr && instancesLen === listenersLen, 'EventPluginUtils: Invalid `event`.') : void 0;
- };
- }
-
- /**
- * Dispatch the event to the listener.
- * @param {SyntheticEvent} event SyntheticEvent to handle
- * @param {boolean} simulated If the event is simulated (changes exn behavior)
- * @param {function} listener Application-level callback
- * @param {*} inst Internal component instance
- */
- function executeDispatch(event, simulated, listener, inst) {
- var type = event.type || 'unknown-event';
- event.currentTarget = EventPluginUtils.getNodeFromInstance(inst);
- if (simulated) {
- ReactErrorUtils.invokeGuardedCallbackWithCatch(type, listener, event);
- } else {
- ReactErrorUtils.invokeGuardedCallback(type, listener, event);
- }
- event.currentTarget = null;
- }
-
- /**
- * Standard/simple iteration through an event's collected dispatches.
- */
- function executeDispatchesInOrder(event, simulated) {
- var dispatchListeners = event._dispatchListeners;
- var dispatchInstances = event._dispatchInstances;
- if (false) {
- validateEventDispatches(event);
- }
- if (Array.isArray(dispatchListeners)) {
- for (var i = 0; i < dispatchListeners.length; i++) {
- if (event.isPropagationStopped()) {
- break;
- }
- // Listeners and Instances are two parallel arrays that are always in sync.
- executeDispatch(event, simulated, dispatchListeners[i], dispatchInstances[i]);
- }
- } else if (dispatchListeners) {
- executeDispatch(event, simulated, dispatchListeners, dispatchInstances);
- }
- event._dispatchListeners = null;
- event._dispatchInstances = null;
- }
-
- /**
- * Standard/simple iteration through an event's collected dispatches, but stops
- * at the first dispatch execution returning true, and returns that id.
- *
- * @return {?string} id of the first dispatch execution who's listener returns
- * true, or null if no listener returned true.
- */
- function executeDispatchesInOrderStopAtTrueImpl(event) {
- var dispatchListeners = event._dispatchListeners;
- var dispatchInstances = event._dispatchInstances;
- if (false) {
- validateEventDispatches(event);
- }
- if (Array.isArray(dispatchListeners)) {
- for (var i = 0; i < dispatchListeners.length; i++) {
- if (event.isPropagationStopped()) {
- break;
- }
- // Listeners and Instances are two parallel arrays that are always in sync.
- if (dispatchListeners[i](event, dispatchInstances[i])) {
- return dispatchInstances[i];
- }
- }
- } else if (dispatchListeners) {
- if (dispatchListeners(event, dispatchInstances)) {
- return dispatchInstances;
- }
- }
- return null;
- }
-
- /**
- * @see executeDispatchesInOrderStopAtTrueImpl
- */
- function executeDispatchesInOrderStopAtTrue(event) {
- var ret = executeDispatchesInOrderStopAtTrueImpl(event);
- event._dispatchInstances = null;
- event._dispatchListeners = null;
- return ret;
- }
-
- /**
- * Execution of a "direct" dispatch - there must be at most one dispatch
- * accumulated on the event or it is considered an error. It doesn't really make
- * sense for an event with multiple dispatches (bubbled) to keep track of the
- * return values at each dispatch execution, but it does tend to make sense when
- * dealing with "direct" dispatches.
- *
- * @return {*} The return value of executing the single dispatch.
- */
- function executeDirectDispatch(event) {
- if (false) {
- validateEventDispatches(event);
- }
- var dispatchListener = event._dispatchListeners;
- var dispatchInstance = event._dispatchInstances;
- !!Array.isArray(dispatchListener) ? false ? invariant(false, 'executeDirectDispatch(...): Invalid `event`.') : invariant(false) : void 0;
- event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null;
- var res = dispatchListener ? dispatchListener(event) : null;
- event.currentTarget = null;
- event._dispatchListeners = null;
- event._dispatchInstances = null;
- return res;
- }
-
- /**
- * @param {SyntheticEvent} event
- * @return {boolean} True iff number of dispatches accumulated is greater than 0.
- */
- function hasDispatches(event) {
- return !!event._dispatchListeners;
- }
-
- /**
- * General utilities that are useful in creating custom Event Plugins.
- */
- var EventPluginUtils = {
- isEndish: isEndish,
- isMoveish: isMoveish,
- isStartish: isStartish,
-
- executeDirectDispatch: executeDirectDispatch,
- executeDispatchesInOrder: executeDispatchesInOrder,
- executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
- hasDispatches: hasDispatches,
-
- getInstanceFromNode: function (node) {
- return ComponentTree.getInstanceFromNode(node);
- },
- getNodeFromInstance: function (node) {
- return ComponentTree.getNodeFromInstance(node);
- },
- isAncestor: function (a, b) {
- return TreeTraversal.isAncestor(a, b);
- },
- getLowestCommonAncestor: function (a, b) {
- return TreeTraversal.getLowestCommonAncestor(a, b);
- },
- getParentInstance: function (inst) {
- return TreeTraversal.getParentInstance(inst);
- },
- traverseTwoPhase: function (target, fn, arg) {
- return TreeTraversal.traverseTwoPhase(target, fn, arg);
- },
- traverseEnterLeave: function (from, to, fn, argFrom, argTo) {
- return TreeTraversal.traverseEnterLeave(from, to, fn, argFrom, argTo);
- },
-
- injection: injection
- };
-
- module.exports = EventPluginUtils;
-
- /***/ },
- /* 46 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactErrorUtils
- */
-
- 'use strict';
-
- var caughtError = null;
-
- /**
- * Call a function while guarding against errors that happens within it.
- *
- * @param {?String} name of the guard to use for logging or debugging
- * @param {Function} func The function to invoke
- * @param {*} a First argument
- * @param {*} b Second argument
- */
- function invokeGuardedCallback(name, func, a, b) {
- try {
- return func(a, b);
- } catch (x) {
- if (caughtError === null) {
- caughtError = x;
- }
- return undefined;
- }
- }
-
- var ReactErrorUtils = {
- invokeGuardedCallback: invokeGuardedCallback,
-
- /**
- * Invoked by ReactTestUtils.Simulate so that any errors thrown by the event
- * handler are sure to be rethrown by rethrowCaughtError.
- */
- invokeGuardedCallbackWithCatch: invokeGuardedCallback,
-
- /**
- * During execution of guarded functions we will capture the first error which
- * we will rethrow to be handled by the top level error handler.
- */
- rethrowCaughtError: function () {
- if (caughtError) {
- var error = caughtError;
- caughtError = null;
- throw error;
- }
- }
- };
-
- if (false) {
- /**
- * To help development we can get better devtools integration by simulating a
- * real browser event.
- */
- if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function' && typeof document !== 'undefined' && typeof document.createEvent === 'function') {
- var fakeNode = document.createElement('react');
- ReactErrorUtils.invokeGuardedCallback = function (name, func, a, b) {
- var boundFunc = func.bind(null, a, b);
- var evtType = 'react-' + name;
- fakeNode.addEventListener(evtType, boundFunc, false);
- var evt = document.createEvent('Event');
- evt.initEvent(evtType, false, false);
- fakeNode.dispatchEvent(evt);
- fakeNode.removeEventListener(evtType, boundFunc, false);
- };
- }
- }
-
- module.exports = ReactErrorUtils;
-
- /***/ },
- /* 47 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule accumulateInto
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- *
- * Accumulates items that must not be null or undefined into the first one. This
- * is used to conserve memory by avoiding array allocations, and thus sacrifices
- * API cleanness. Since `current` can be null before being passed in and not
- * null after this function, make sure to assign it back to `current`:
- *
- * `a = accumulateInto(a, b);`
- *
- * This API should be sparingly used. Try `accumulate` for something cleaner.
- *
- * @return {*|array<*>} An accumulation of items.
- */
-
- function accumulateInto(current, next) {
- !(next != null) ? false ? invariant(false, 'accumulateInto(...): Accumulated items must not be null or undefined.') : invariant(false) : void 0;
- if (current == null) {
- return next;
- }
-
- // Both are not empty. Warning: Never call x.concat(y) when you are not
- // certain that x is an Array (x could be a string with concat method).
- var currentIsArray = Array.isArray(current);
- var nextIsArray = Array.isArray(next);
-
- if (currentIsArray && nextIsArray) {
- current.push.apply(current, next);
- return current;
- }
-
- if (currentIsArray) {
- current.push(next);
- return current;
- }
-
- if (nextIsArray) {
- // A bit too dangerous to mutate `next`.
- return [current].concat(next);
- }
-
- return [current, next];
- }
-
- module.exports = accumulateInto;
-
- /***/ },
- /* 48 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule forEachAccumulated
- */
-
- 'use strict';
-
- /**
- * @param {array} arr an "accumulation" of items which is either an Array or
- * a single item. Useful when paired with the `accumulate` module. This is a
- * simple utility that allows us to reason about a collection of items, but
- * handling the case when there is exactly one item (and we do not need to
- * allocate an array).
- */
-
- var forEachAccumulated = function (arr, cb, scope) {
- if (Array.isArray(arr)) {
- arr.forEach(cb, scope);
- } else if (arr) {
- cb.call(scope, arr);
- }
- };
-
- module.exports = forEachAccumulated;
-
- /***/ },
- /* 49 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule FallbackCompositionState
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var PooledClass = __webpack_require__(5);
-
- var getTextContentAccessor = __webpack_require__(50);
-
- /**
- * This helper class stores information about text content of a target node,
- * allowing comparison of content before and after a given event.
- *
- * Identify the node where selection currently begins, then observe
- * both its text content and its current position in the DOM. Since the
- * browser may natively replace the target node during composition, we can
- * use its position to find its replacement.
- *
- * @param {DOMEventTarget} root
- */
- function FallbackCompositionState(root) {
- this._root = root;
- this._startText = this.getText();
- this._fallbackText = null;
- }
-
- _assign(FallbackCompositionState.prototype, {
- destructor: function () {
- this._root = null;
- this._startText = null;
- this._fallbackText = null;
- },
-
- /**
- * Get current text of input.
- *
- * @return {string}
- */
- getText: function () {
- if ('value' in this._root) {
- return this._root.value;
- }
- return this._root[getTextContentAccessor()];
- },
-
- /**
- * Determine the differing substring between the initially stored
- * text content and the current content.
- *
- * @return {string}
- */
- getData: function () {
- if (this._fallbackText) {
- return this._fallbackText;
- }
-
- var start;
- var startValue = this._startText;
- var startLength = startValue.length;
- var end;
- var endValue = this.getText();
- var endLength = endValue.length;
-
- for (start = 0; start < startLength; start++) {
- if (startValue[start] !== endValue[start]) {
- break;
- }
- }
-
- var minEnd = startLength - start;
- for (end = 1; end <= minEnd; end++) {
- if (startValue[startLength - end] !== endValue[endLength - end]) {
- break;
- }
- }
-
- var sliceTail = end > 1 ? 1 - end : undefined;
- this._fallbackText = endValue.slice(start, sliceTail);
- return this._fallbackText;
- }
- });
-
- PooledClass.addPoolingTo(FallbackCompositionState);
-
- module.exports = FallbackCompositionState;
-
- /***/ },
- /* 50 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getTextContentAccessor
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var contentKey = null;
-
- /**
- * Gets the key used to access text content on a DOM node.
- *
- * @return {?string} Key used to access text content.
- * @internal
- */
- function getTextContentAccessor() {
- if (!contentKey && ExecutionEnvironment.canUseDOM) {
- // Prefer textContent to innerText because many browsers support both but
- // SVG <text> elements don't support innerText even when <div> does.
- contentKey = 'textContent' in document.documentElement ? 'textContent' : 'innerText';
- }
- return contentKey;
- }
-
- module.exports = getTextContentAccessor;
-
- /***/ },
- /* 51 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticCompositionEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
- */
- var CompositionEventInterface = {
- data: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticCompositionEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticCompositionEvent, CompositionEventInterface);
-
- module.exports = SyntheticCompositionEvent;
-
- /***/ },
- /* 52 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticEvent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var PooledClass = __webpack_require__(5);
-
- var emptyFunction = __webpack_require__(10);
- var warning = __webpack_require__(9);
-
- var didWarnForAddedNewProperty = false;
- var isProxySupported = typeof Proxy === 'function';
-
- var shouldBeReleasedProperties = ['dispatchConfig', '_targetInst', 'nativeEvent', 'isDefaultPrevented', 'isPropagationStopped', '_dispatchListeners', '_dispatchInstances'];
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var EventInterface = {
- type: null,
- target: null,
- // currentTarget is set when dispatching; no use in copying it here
- currentTarget: emptyFunction.thatReturnsNull,
- eventPhase: null,
- bubbles: null,
- cancelable: null,
- timeStamp: function (event) {
- return event.timeStamp || Date.now();
- },
- defaultPrevented: null,
- isTrusted: null
- };
-
- /**
- * Synthetic events are dispatched by event plugins, typically in response to a
- * top-level event delegation handler.
- *
- * These systems should generally use pooling to reduce the frequency of garbage
- * collection. The system should check `isPersistent` to determine whether the
- * event should be released into the pool after being dispatched. Users that
- * need a persisted event should invoke `persist`.
- *
- * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
- * normalizing browser quirks. Subclasses do not necessarily have to implement a
- * DOM interface; custom application-specific events can also subclass this.
- *
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {*} targetInst Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @param {DOMEventTarget} nativeEventTarget Target node.
- */
- function SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) {
- if (false) {
- // these have a getter/setter for warnings
- delete this.nativeEvent;
- delete this.preventDefault;
- delete this.stopPropagation;
- }
-
- this.dispatchConfig = dispatchConfig;
- this._targetInst = targetInst;
- this.nativeEvent = nativeEvent;
-
- var Interface = this.constructor.Interface;
- for (var propName in Interface) {
- if (!Interface.hasOwnProperty(propName)) {
- continue;
- }
- if (false) {
- delete this[propName]; // this has a getter/setter for warnings
- }
- var normalize = Interface[propName];
- if (normalize) {
- this[propName] = normalize(nativeEvent);
- } else {
- if (propName === 'target') {
- this.target = nativeEventTarget;
- } else {
- this[propName] = nativeEvent[propName];
- }
- }
- }
-
- var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;
- if (defaultPrevented) {
- this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
- } else {
- this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
- }
- this.isPropagationStopped = emptyFunction.thatReturnsFalse;
- return this;
- }
-
- _assign(SyntheticEvent.prototype, {
-
- preventDefault: function () {
- this.defaultPrevented = true;
- var event = this.nativeEvent;
- if (!event) {
- return;
- }
-
- if (event.preventDefault) {
- event.preventDefault();
- } else {
- event.returnValue = false;
- }
- this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
- },
-
- stopPropagation: function () {
- var event = this.nativeEvent;
- if (!event) {
- return;
- }
-
- if (event.stopPropagation) {
- event.stopPropagation();
- } else {
- event.cancelBubble = true;
- }
- this.isPropagationStopped = emptyFunction.thatReturnsTrue;
- },
-
- /**
- * We release all dispatched `SyntheticEvent`s after each event loop, adding
- * them back into the pool. This allows a way to hold onto a reference that
- * won't be added back into the pool.
- */
- persist: function () {
- this.isPersistent = emptyFunction.thatReturnsTrue;
- },
-
- /**
- * Checks if this event should be released back into the pool.
- *
- * @return {boolean} True if this should not be released, false otherwise.
- */
- isPersistent: emptyFunction.thatReturnsFalse,
-
- /**
- * `PooledClass` looks for `destructor` on each instance it releases.
- */
- destructor: function () {
- var Interface = this.constructor.Interface;
- for (var propName in Interface) {
- if (false) {
- Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName]));
- } else {
- this[propName] = null;
- }
- }
- for (var i = 0; i < shouldBeReleasedProperties.length; i++) {
- this[shouldBeReleasedProperties[i]] = null;
- }
- if (false) {
- var noop = require('fbjs/lib/emptyFunction');
- Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null));
- Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', noop));
- Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', noop));
- }
- }
-
- });
-
- SyntheticEvent.Interface = EventInterface;
-
- if (false) {
- if (isProxySupported) {
- /*eslint-disable no-func-assign */
- SyntheticEvent = new Proxy(SyntheticEvent, {
- construct: function (target, args) {
- return this.apply(target, Object.create(target.prototype), args);
- },
- apply: function (constructor, that, args) {
- return new Proxy(constructor.apply(that, args), {
- set: function (target, prop, value) {
- if (prop !== 'isPersistent' && !target.constructor.Interface.hasOwnProperty(prop) && shouldBeReleasedProperties.indexOf(prop) === -1) {
- process.env.NODE_ENV !== 'production' ? warning(didWarnForAddedNewProperty || target.isPersistent(), 'This synthetic event is reused for performance reasons. If you\'re ' + 'seeing this, you\'re adding a new property in the synthetic event object. ' + 'The property is never released. See ' + 'https://fb.me/react-event-pooling for more information.') : void 0;
- didWarnForAddedNewProperty = true;
- }
- target[prop] = value;
- return true;
- }
- });
- }
- });
- /*eslint-enable no-func-assign */
- }
- }
- /**
- * Helper to reduce boilerplate when creating subclasses.
- *
- * @param {function} Class
- * @param {?object} Interface
- */
- SyntheticEvent.augmentClass = function (Class, Interface) {
- var Super = this;
-
- var E = function () {};
- E.prototype = Super.prototype;
- var prototype = new E();
-
- _assign(prototype, Class.prototype);
- Class.prototype = prototype;
- Class.prototype.constructor = Class;
-
- Class.Interface = _assign({}, Super.Interface, Interface);
- Class.augmentClass = Super.augmentClass;
-
- PooledClass.addPoolingTo(Class, PooledClass.fourArgumentPooler);
- };
-
- PooledClass.addPoolingTo(SyntheticEvent, PooledClass.fourArgumentPooler);
-
- module.exports = SyntheticEvent;
-
- /**
- * Helper to nullify syntheticEvent instance properties when destructing
- *
- * @param {object} SyntheticEvent
- * @param {String} propName
- * @return {object} defineProperty object
- */
- function getPooledWarningPropertyDefinition(propName, getVal) {
- var isFunction = typeof getVal === 'function';
- return {
- configurable: true,
- set: set,
- get: get
- };
-
- function set(val) {
- var action = isFunction ? 'setting the method' : 'setting the property';
- warn(action, 'This is effectively a no-op');
- return val;
- }
-
- function get() {
- var action = isFunction ? 'accessing the method' : 'accessing the property';
- var result = isFunction ? 'This is a no-op function' : 'This is set to null';
- warn(action, result);
- return getVal;
- }
-
- function warn(action, result) {
- var warningCondition = false;
- false ? warning(warningCondition, 'This synthetic event is reused for performance reasons. If you\'re seeing this, ' + 'you\'re %s `%s` on a released/nullified synthetic event. %s. ' + 'If you must keep the original synthetic event around, use event.persist(). ' + 'See https://fb.me/react-event-pooling for more information.', action, propName, result) : void 0;
- }
- }
-
- /***/ },
- /* 53 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticInputEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
- * /#events-inputevents
- */
- var InputEventInterface = {
- data: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticInputEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticInputEvent, InputEventInterface);
-
- module.exports = SyntheticInputEvent;
-
- /***/ },
- /* 54 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ChangeEventPlugin
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventPluginHub = __webpack_require__(43);
- var EventPropagators = __webpack_require__(42);
- var ExecutionEnvironment = __webpack_require__(19);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactUpdates = __webpack_require__(55);
- var SyntheticEvent = __webpack_require__(52);
-
- var getEventTarget = __webpack_require__(62);
- var isEventSupported = __webpack_require__(63);
- var isTextInputElement = __webpack_require__(64);
- var keyOf = __webpack_require__(27);
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- var eventTypes = {
- change: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onChange: null }),
- captured: keyOf({ onChangeCapture: null })
- },
- dependencies: [topLevelTypes.topBlur, topLevelTypes.topChange, topLevelTypes.topClick, topLevelTypes.topFocus, topLevelTypes.topInput, topLevelTypes.topKeyDown, topLevelTypes.topKeyUp, topLevelTypes.topSelectionChange]
- }
- };
-
- /**
- * For IE shims
- */
- var activeElement = null;
- var activeElementInst = null;
- var activeElementValue = null;
- var activeElementValueProp = null;
-
- /**
- * SECTION: handle `change` event
- */
- function shouldUseChangeEvent(elem) {
- var nodeName = elem.nodeName && elem.nodeName.toLowerCase();
- return nodeName === 'select' || nodeName === 'input' && elem.type === 'file';
- }
-
- var doesChangeEventBubble = false;
- if (ExecutionEnvironment.canUseDOM) {
- // See `handleChange` comment below
- doesChangeEventBubble = isEventSupported('change') && (!('documentMode' in document) || document.documentMode > 8);
- }
-
- function manualDispatchChangeEvent(nativeEvent) {
- var event = SyntheticEvent.getPooled(eventTypes.change, activeElementInst, nativeEvent, getEventTarget(nativeEvent));
- EventPropagators.accumulateTwoPhaseDispatches(event);
-
- // If change and propertychange bubbled, we'd just bind to it like all the
- // other events and have it go through ReactBrowserEventEmitter. Since it
- // doesn't, we manually listen for the events and so we have to enqueue and
- // process the abstract event manually.
- //
- // Batching is necessary here in order to ensure that all event handlers run
- // before the next rerender (including event handlers attached to ancestor
- // elements instead of directly on the input). Without this, controlled
- // components don't work properly in conjunction with event bubbling because
- // the component is rerendered and the value reverted before all the event
- // handlers can run. See https://github.com/facebook/react/issues/708.
- ReactUpdates.batchedUpdates(runEventInBatch, event);
- }
-
- function runEventInBatch(event) {
- EventPluginHub.enqueueEvents(event);
- EventPluginHub.processEventQueue(false);
- }
-
- function startWatchingForChangeEventIE8(target, targetInst) {
- activeElement = target;
- activeElementInst = targetInst;
- activeElement.attachEvent('onchange', manualDispatchChangeEvent);
- }
-
- function stopWatchingForChangeEventIE8() {
- if (!activeElement) {
- return;
- }
- activeElement.detachEvent('onchange', manualDispatchChangeEvent);
- activeElement = null;
- activeElementInst = null;
- }
-
- function getTargetInstForChangeEvent(topLevelType, targetInst) {
- if (topLevelType === topLevelTypes.topChange) {
- return targetInst;
- }
- }
- function handleEventsForChangeEventIE8(topLevelType, target, targetInst) {
- if (topLevelType === topLevelTypes.topFocus) {
- // stopWatching() should be a noop here but we call it just in case we
- // missed a blur event somehow.
- stopWatchingForChangeEventIE8();
- startWatchingForChangeEventIE8(target, targetInst);
- } else if (topLevelType === topLevelTypes.topBlur) {
- stopWatchingForChangeEventIE8();
- }
- }
-
- /**
- * SECTION: handle `input` event
- */
- var isInputEventSupported = false;
- if (ExecutionEnvironment.canUseDOM) {
- // IE9 claims to support the input event but fails to trigger it when
- // deleting text, so we ignore its input events.
- // IE10+ fire input events to often, such when a placeholder
- // changes or when an input with a placeholder is focused.
- isInputEventSupported = isEventSupported('input') && (!('documentMode' in document) || document.documentMode > 11);
- }
-
- /**
- * (For IE <=11) Replacement getter/setter for the `value` property that gets
- * set on the active element.
- */
- var newValueProp = {
- get: function () {
- return activeElementValueProp.get.call(this);
- },
- set: function (val) {
- // Cast to a string so we can do equality checks.
- activeElementValue = '' + val;
- activeElementValueProp.set.call(this, val);
- }
- };
-
- /**
- * (For IE <=11) Starts tracking propertychange events on the passed-in element
- * and override the value property so that we can distinguish user events from
- * value changes in JS.
- */
- function startWatchingForValueChange(target, targetInst) {
- activeElement = target;
- activeElementInst = targetInst;
- activeElementValue = target.value;
- activeElementValueProp = Object.getOwnPropertyDescriptor(target.constructor.prototype, 'value');
-
- // Not guarded in a canDefineProperty check: IE8 supports defineProperty only
- // on DOM elements
- Object.defineProperty(activeElement, 'value', newValueProp);
- if (activeElement.attachEvent) {
- activeElement.attachEvent('onpropertychange', handlePropertyChange);
- } else {
- activeElement.addEventListener('propertychange', handlePropertyChange, false);
- }
- }
-
- /**
- * (For IE <=11) Removes the event listeners from the currently-tracked element,
- * if any exists.
- */
- function stopWatchingForValueChange() {
- if (!activeElement) {
- return;
- }
-
- // delete restores the original property definition
- delete activeElement.value;
-
- if (activeElement.detachEvent) {
- activeElement.detachEvent('onpropertychange', handlePropertyChange);
- } else {
- activeElement.removeEventListener('propertychange', handlePropertyChange, false);
- }
-
- activeElement = null;
- activeElementInst = null;
- activeElementValue = null;
- activeElementValueProp = null;
- }
-
- /**
- * (For IE <=11) Handles a propertychange event, sending a `change` event if
- * the value of the active element has changed.
- */
- function handlePropertyChange(nativeEvent) {
- if (nativeEvent.propertyName !== 'value') {
- return;
- }
- var value = nativeEvent.srcElement.value;
- if (value === activeElementValue) {
- return;
- }
- activeElementValue = value;
-
- manualDispatchChangeEvent(nativeEvent);
- }
-
- /**
- * If a `change` event should be fired, returns the target's ID.
- */
- function getTargetInstForInputEvent(topLevelType, targetInst) {
- if (topLevelType === topLevelTypes.topInput) {
- // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
- // what we want so fall through here and trigger an abstract event
- return targetInst;
- }
- }
-
- function handleEventsForInputEventIE(topLevelType, target, targetInst) {
- if (topLevelType === topLevelTypes.topFocus) {
- // In IE8, we can capture almost all .value changes by adding a
- // propertychange handler and looking for events with propertyName
- // equal to 'value'
- // In IE9-11, propertychange fires for most input events but is buggy and
- // doesn't fire when text is deleted, but conveniently, selectionchange
- // appears to fire in all of the remaining cases so we catch those and
- // forward the event if the value has changed
- // In either case, we don't want to call the event handler if the value
- // is changed from JS so we redefine a setter for `.value` that updates
- // our activeElementValue variable, allowing us to ignore those changes
- //
- // stopWatching() should be a noop here but we call it just in case we
- // missed a blur event somehow.
- stopWatchingForValueChange();
- startWatchingForValueChange(target, targetInst);
- } else if (topLevelType === topLevelTypes.topBlur) {
- stopWatchingForValueChange();
- }
- }
-
- // For IE8 and IE9.
- function getTargetInstForInputEventIE(topLevelType, targetInst) {
- if (topLevelType === topLevelTypes.topSelectionChange || topLevelType === topLevelTypes.topKeyUp || topLevelType === topLevelTypes.topKeyDown) {
- // On the selectionchange event, the target is just document which isn't
- // helpful for us so just check activeElement instead.
- //
- // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
- // propertychange on the first input event after setting `value` from a
- // script and fires only keydown, keypress, keyup. Catching keyup usually
- // gets it and catching keydown lets us fire an event for the first
- // keystroke if user does a key repeat (it'll be a little delayed: right
- // before the second keystroke). Other input methods (e.g., paste) seem to
- // fire selectionchange normally.
- if (activeElement && activeElement.value !== activeElementValue) {
- activeElementValue = activeElement.value;
- return activeElementInst;
- }
- }
- }
-
- /**
- * SECTION: handle `click` event
- */
- function shouldUseClickEvent(elem) {
- // Use the `click` event to detect changes to checkbox and radio inputs.
- // This approach works across all browsers, whereas `change` does not fire
- // until `blur` in IE8.
- return elem.nodeName && elem.nodeName.toLowerCase() === 'input' && (elem.type === 'checkbox' || elem.type === 'radio');
- }
-
- function getTargetInstForClickEvent(topLevelType, targetInst) {
- if (topLevelType === topLevelTypes.topClick) {
- return targetInst;
- }
- }
-
- /**
- * This plugin creates an `onChange` event that normalizes change events
- * across form elements. This event fires at a time when it's possible to
- * change the element's value without seeing a flicker.
- *
- * Supported elements are:
- * - input (see `isTextInputElement`)
- * - textarea
- * - select
- */
- var ChangeEventPlugin = {
-
- eventTypes: eventTypes,
-
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var targetNode = targetInst ? ReactDOMComponentTree.getNodeFromInstance(targetInst) : window;
-
- var getTargetInstFunc, handleEventFunc;
- if (shouldUseChangeEvent(targetNode)) {
- if (doesChangeEventBubble) {
- getTargetInstFunc = getTargetInstForChangeEvent;
- } else {
- handleEventFunc = handleEventsForChangeEventIE8;
- }
- } else if (isTextInputElement(targetNode)) {
- if (isInputEventSupported) {
- getTargetInstFunc = getTargetInstForInputEvent;
- } else {
- getTargetInstFunc = getTargetInstForInputEventIE;
- handleEventFunc = handleEventsForInputEventIE;
- }
- } else if (shouldUseClickEvent(targetNode)) {
- getTargetInstFunc = getTargetInstForClickEvent;
- }
-
- if (getTargetInstFunc) {
- var inst = getTargetInstFunc(topLevelType, targetInst);
- if (inst) {
- var event = SyntheticEvent.getPooled(eventTypes.change, inst, nativeEvent, nativeEventTarget);
- event.type = 'change';
- EventPropagators.accumulateTwoPhaseDispatches(event);
- return event;
- }
- }
-
- if (handleEventFunc) {
- handleEventFunc(topLevelType, targetNode, targetInst);
- }
- }
-
- };
-
- module.exports = ChangeEventPlugin;
-
- /***/ },
- /* 55 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactUpdates
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var CallbackQueue = __webpack_require__(56);
- var PooledClass = __webpack_require__(5);
- var ReactFeatureFlags = __webpack_require__(57);
- var ReactInstrumentation = __webpack_require__(17);
- var ReactReconciler = __webpack_require__(58);
- var Transaction = __webpack_require__(61);
-
- var invariant = __webpack_require__(6);
-
- var dirtyComponents = [];
- var updateBatchNumber = 0;
- var asapCallbackQueue = CallbackQueue.getPooled();
- var asapEnqueued = false;
-
- var batchingStrategy = null;
-
- function ensureInjected() {
- !(ReactUpdates.ReactReconcileTransaction && batchingStrategy) ? false ? invariant(false, 'ReactUpdates: must inject a reconcile transaction class and batching ' + 'strategy') : invariant(false) : void 0;
- }
-
- var NESTED_UPDATES = {
- initialize: function () {
- this.dirtyComponentsLength = dirtyComponents.length;
- },
- close: function () {
- if (this.dirtyComponentsLength !== dirtyComponents.length) {
- // Additional updates were enqueued by componentDidUpdate handlers or
- // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
- // these new updates so that if A's componentDidUpdate calls setState on
- // B, B will update before the callback A's updater provided when calling
- // setState.
- dirtyComponents.splice(0, this.dirtyComponentsLength);
- flushBatchedUpdates();
- } else {
- dirtyComponents.length = 0;
- }
- }
- };
-
- var UPDATE_QUEUEING = {
- initialize: function () {
- this.callbackQueue.reset();
- },
- close: function () {
- this.callbackQueue.notifyAll();
- }
- };
-
- var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
-
- function ReactUpdatesFlushTransaction() {
- this.reinitializeTransaction();
- this.dirtyComponentsLength = null;
- this.callbackQueue = CallbackQueue.getPooled();
- this.reconcileTransaction = ReactUpdates.ReactReconcileTransaction.getPooled(
- /* useCreateElement */true);
- }
-
- _assign(ReactUpdatesFlushTransaction.prototype, Transaction.Mixin, {
- getTransactionWrappers: function () {
- return TRANSACTION_WRAPPERS;
- },
-
- destructor: function () {
- this.dirtyComponentsLength = null;
- CallbackQueue.release(this.callbackQueue);
- this.callbackQueue = null;
- ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
- this.reconcileTransaction = null;
- },
-
- perform: function (method, scope, a) {
- // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
- // with this transaction's wrappers around it.
- return Transaction.Mixin.perform.call(this, this.reconcileTransaction.perform, this.reconcileTransaction, method, scope, a);
- }
- });
-
- PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
-
- function batchedUpdates(callback, a, b, c, d, e) {
- ensureInjected();
- batchingStrategy.batchedUpdates(callback, a, b, c, d, e);
- }
-
- /**
- * Array comparator for ReactComponents by mount ordering.
- *
- * @param {ReactComponent} c1 first component you're comparing
- * @param {ReactComponent} c2 second component you're comparing
- * @return {number} Return value usable by Array.prototype.sort().
- */
- function mountOrderComparator(c1, c2) {
- return c1._mountOrder - c2._mountOrder;
- }
-
- function runBatchedUpdates(transaction) {
- var len = transaction.dirtyComponentsLength;
- !(len === dirtyComponents.length) ? false ? invariant(false, 'Expected flush transaction\'s stored dirty-components length (%s) to ' + 'match dirty-components array length (%s).', len, dirtyComponents.length) : invariant(false) : void 0;
-
- // Since reconciling a component higher in the owner hierarchy usually (not
- // always -- see shouldComponentUpdate()) will reconcile children, reconcile
- // them before their children by sorting the array.
- dirtyComponents.sort(mountOrderComparator);
-
- // Any updates enqueued while reconciling must be performed after this entire
- // batch. Otherwise, if dirtyComponents is [A, B] where A has children B and
- // C, B could update twice in a single batch if C's render enqueues an update
- // to B (since B would have already updated, we should skip it, and the only
- // way we can know to do so is by checking the batch counter).
- updateBatchNumber++;
-
- for (var i = 0; i < len; i++) {
- // If a component is unmounted before pending changes apply, it will still
- // be here, but we assume that it has cleared its _pendingCallbacks and
- // that performUpdateIfNecessary is a noop.
- var component = dirtyComponents[i];
-
- // If performUpdateIfNecessary happens to enqueue any new updates, we
- // shouldn't execute the callbacks until the next render happens, so
- // stash the callbacks first
- var callbacks = component._pendingCallbacks;
- component._pendingCallbacks = null;
-
- var markerName;
- if (ReactFeatureFlags.logTopLevelRenders) {
- var namedComponent = component;
- // Duck type TopLevelWrapper. This is probably always true.
- if (component._currentElement.props === component._renderedComponent._currentElement) {
- namedComponent = component._renderedComponent;
- }
- markerName = 'React update: ' + namedComponent.getName();
- console.time(markerName);
- }
-
- ReactReconciler.performUpdateIfNecessary(component, transaction.reconcileTransaction, updateBatchNumber);
-
- if (markerName) {
- console.timeEnd(markerName);
- }
-
- if (callbacks) {
- for (var j = 0; j < callbacks.length; j++) {
- transaction.callbackQueue.enqueue(callbacks[j], component.getPublicInstance());
- }
- }
- }
- }
-
- var flushBatchedUpdates = function () {
- if (false) {
- ReactInstrumentation.debugTool.onBeginFlush();
- }
-
- // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
- // array and perform any updates enqueued by mount-ready handlers (i.e.,
- // componentDidUpdate) but we need to check here too in order to catch
- // updates enqueued by setState callbacks and asap calls.
- while (dirtyComponents.length || asapEnqueued) {
- if (dirtyComponents.length) {
- var transaction = ReactUpdatesFlushTransaction.getPooled();
- transaction.perform(runBatchedUpdates, null, transaction);
- ReactUpdatesFlushTransaction.release(transaction);
- }
-
- if (asapEnqueued) {
- asapEnqueued = false;
- var queue = asapCallbackQueue;
- asapCallbackQueue = CallbackQueue.getPooled();
- queue.notifyAll();
- CallbackQueue.release(queue);
- }
- }
-
- if (false) {
- ReactInstrumentation.debugTool.onEndFlush();
- }
- };
-
- /**
- * Mark a component as needing a rerender, adding an optional callback to a
- * list of functions which will be executed once the rerender occurs.
- */
- function enqueueUpdate(component) {
- ensureInjected();
-
- // Various parts of our code (such as ReactCompositeComponent's
- // _renderValidatedComponent) assume that calls to render aren't nested;
- // verify that that's the case. (This is called by each top-level update
- // function, like setProps, setState, forceUpdate, etc.; creation and
- // destruction of top-level components is guarded in ReactMount.)
-
- if (!batchingStrategy.isBatchingUpdates) {
- batchingStrategy.batchedUpdates(enqueueUpdate, component);
- return;
- }
-
- dirtyComponents.push(component);
- if (component._updateBatchNumber == null) {
- component._updateBatchNumber = updateBatchNumber + 1;
- }
- }
-
- /**
- * Enqueue a callback to be run at the end of the current batching cycle. Throws
- * if no updates are currently being performed.
- */
- function asap(callback, context) {
- !batchingStrategy.isBatchingUpdates ? false ? invariant(false, 'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' + 'updates are not being batched.') : invariant(false) : void 0;
- asapCallbackQueue.enqueue(callback, context);
- asapEnqueued = true;
- }
-
- var ReactUpdatesInjection = {
- injectReconcileTransaction: function (ReconcileTransaction) {
- !ReconcileTransaction ? false ? invariant(false, 'ReactUpdates: must provide a reconcile transaction class') : invariant(false) : void 0;
- ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
- },
-
- injectBatchingStrategy: function (_batchingStrategy) {
- !_batchingStrategy ? false ? invariant(false, 'ReactUpdates: must provide a batching strategy') : invariant(false) : void 0;
- !(typeof _batchingStrategy.batchedUpdates === 'function') ? false ? invariant(false, 'ReactUpdates: must provide a batchedUpdates() function') : invariant(false) : void 0;
- !(typeof _batchingStrategy.isBatchingUpdates === 'boolean') ? false ? invariant(false, 'ReactUpdates: must provide an isBatchingUpdates boolean attribute') : invariant(false) : void 0;
- batchingStrategy = _batchingStrategy;
- }
- };
-
- var ReactUpdates = {
- /**
- * React references `ReactReconcileTransaction` using this property in order
- * to allow dependency injection.
- *
- * @internal
- */
- ReactReconcileTransaction: null,
-
- batchedUpdates: batchedUpdates,
- enqueueUpdate: enqueueUpdate,
- flushBatchedUpdates: flushBatchedUpdates,
- injection: ReactUpdatesInjection,
- asap: asap
- };
-
- module.exports = ReactUpdates;
-
- /***/ },
- /* 56 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule CallbackQueue
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var PooledClass = __webpack_require__(5);
-
- var invariant = __webpack_require__(6);
-
- /**
- * A specialized pseudo-event module to help keep track of components waiting to
- * be notified when their DOM representations are available for use.
- *
- * This implements `PooledClass`, so you should never need to instantiate this.
- * Instead, use `CallbackQueue.getPooled()`.
- *
- * @class ReactMountReady
- * @implements PooledClass
- * @internal
- */
- function CallbackQueue() {
- this._callbacks = null;
- this._contexts = null;
- }
-
- _assign(CallbackQueue.prototype, {
-
- /**
- * Enqueues a callback to be invoked when `notifyAll` is invoked.
- *
- * @param {function} callback Invoked when `notifyAll` is invoked.
- * @param {?object} context Context to call `callback` with.
- * @internal
- */
- enqueue: function (callback, context) {
- this._callbacks = this._callbacks || [];
- this._contexts = this._contexts || [];
- this._callbacks.push(callback);
- this._contexts.push(context);
- },
-
- /**
- * Invokes all enqueued callbacks and clears the queue. This is invoked after
- * the DOM representation of a component has been created or updated.
- *
- * @internal
- */
- notifyAll: function () {
- var callbacks = this._callbacks;
- var contexts = this._contexts;
- if (callbacks) {
- !(callbacks.length === contexts.length) ? false ? invariant(false, 'Mismatched list of contexts in callback queue') : invariant(false) : void 0;
- this._callbacks = null;
- this._contexts = null;
- for (var i = 0; i < callbacks.length; i++) {
- callbacks[i].call(contexts[i]);
- }
- callbacks.length = 0;
- contexts.length = 0;
- }
- },
-
- checkpoint: function () {
- return this._callbacks ? this._callbacks.length : 0;
- },
-
- rollback: function (len) {
- if (this._callbacks) {
- this._callbacks.length = len;
- this._contexts.length = len;
- }
- },
-
- /**
- * Resets the internal queue.
- *
- * @internal
- */
- reset: function () {
- this._callbacks = null;
- this._contexts = null;
- },
-
- /**
- * `PooledClass` looks for this.
- */
- destructor: function () {
- this.reset();
- }
-
- });
-
- PooledClass.addPoolingTo(CallbackQueue);
-
- module.exports = CallbackQueue;
-
- /***/ },
- /* 57 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactFeatureFlags
- */
-
- 'use strict';
-
- var ReactFeatureFlags = {
- // When true, call console.time() before and .timeEnd() after each top-level
- // render (both initial renders and updates). Useful when looking at prod-mode
- // timeline profiles in Chrome, for example.
- logTopLevelRenders: false
- };
-
- module.exports = ReactFeatureFlags;
-
- /***/ },
- /* 58 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactReconciler
- */
-
- 'use strict';
-
- var ReactRef = __webpack_require__(59);
- var ReactInstrumentation = __webpack_require__(17);
-
- var invariant = __webpack_require__(6);
-
- /**
- * Helper to call ReactRef.attachRefs with this composite component, split out
- * to avoid allocations in the transaction mount-ready queue.
- */
- function attachRefs() {
- ReactRef.attachRefs(this, this._currentElement);
- }
-
- var ReactReconciler = {
-
- /**
- * Initializes the component, renders markup, and registers event listeners.
- *
- * @param {ReactComponent} internalInstance
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {?object} the containing native component instance
- * @param {?object} info about the native container
- * @return {?string} Rendered markup to be inserted into the DOM.
- * @final
- * @internal
- */
- mountComponent: function (internalInstance, transaction, nativeParent, nativeContainerInfo, context) {
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginReconcilerTimer(internalInstance._debugID, 'mountComponent');
- }
- }
- var markup = internalInstance.mountComponent(transaction, nativeParent, nativeContainerInfo, context);
- if (internalInstance._currentElement && internalInstance._currentElement.ref != null) {
- transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
- }
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndReconcilerTimer(internalInstance._debugID, 'mountComponent');
- ReactInstrumentation.debugTool.onMountComponent(internalInstance._debugID);
- }
- }
- return markup;
- },
-
- /**
- * Returns a value that can be passed to
- * ReactComponentEnvironment.replaceNodeWithMarkup.
- */
- getNativeNode: function (internalInstance) {
- return internalInstance.getNativeNode();
- },
-
- /**
- * Releases any resources allocated by `mountComponent`.
- *
- * @final
- * @internal
- */
- unmountComponent: function (internalInstance, safely) {
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginReconcilerTimer(internalInstance._debugID, 'unmountComponent');
- }
- }
- ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
- internalInstance.unmountComponent(safely);
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndReconcilerTimer(internalInstance._debugID, 'unmountComponent');
- ReactInstrumentation.debugTool.onUnmountComponent(internalInstance._debugID);
- }
- }
- },
-
- /**
- * Update a component using a new element.
- *
- * @param {ReactComponent} internalInstance
- * @param {ReactElement} nextElement
- * @param {ReactReconcileTransaction} transaction
- * @param {object} context
- * @internal
- */
- receiveComponent: function (internalInstance, nextElement, transaction, context) {
- var prevElement = internalInstance._currentElement;
-
- if (nextElement === prevElement && context === internalInstance._context) {
- // Since elements are immutable after the owner is rendered,
- // we can do a cheap identity compare here to determine if this is a
- // superfluous reconcile. It's possible for state to be mutable but such
- // change should trigger an update of the owner which would recreate
- // the element. We explicitly check for the existence of an owner since
- // it's possible for an element created outside a composite to be
- // deeply mutated and reused.
-
- // TODO: Bailing out early is just a perf optimization right?
- // TODO: Removing the return statement should affect correctness?
- return;
- }
-
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginReconcilerTimer(internalInstance._debugID, 'receiveComponent');
- }
- }
-
- var refsChanged = ReactRef.shouldUpdateRefs(prevElement, nextElement);
-
- if (refsChanged) {
- ReactRef.detachRefs(internalInstance, prevElement);
- }
-
- internalInstance.receiveComponent(nextElement, transaction, context);
-
- if (refsChanged && internalInstance._currentElement && internalInstance._currentElement.ref != null) {
- transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
- }
-
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndReconcilerTimer(internalInstance._debugID, 'receiveComponent');
- ReactInstrumentation.debugTool.onUpdateComponent(internalInstance._debugID);
- }
- }
- },
-
- /**
- * Flush any dirty changes in a component.
- *
- * @param {ReactComponent} internalInstance
- * @param {ReactReconcileTransaction} transaction
- * @internal
- */
- performUpdateIfNecessary: function (internalInstance, transaction, updateBatchNumber) {
- if (internalInstance._updateBatchNumber !== updateBatchNumber) {
- // The component's enqueued batch number should always be the current
- // batch or the following one.
- !(internalInstance._updateBatchNumber == null || internalInstance._updateBatchNumber === updateBatchNumber + 1) ? false ? invariant(false, 'performUpdateIfNecessary: Unexpected batch number (current %s, ' + 'pending %s)', updateBatchNumber, internalInstance._updateBatchNumber) : invariant(false) : void 0;
- return;
- }
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginReconcilerTimer(internalInstance._debugID, 'performUpdateIfNecessary');
- }
- }
- internalInstance.performUpdateIfNecessary(transaction);
- if (false) {
- if (internalInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndReconcilerTimer(internalInstance._debugID, 'performUpdateIfNecessary');
- ReactInstrumentation.debugTool.onUpdateComponent(internalInstance._debugID);
- }
- }
- }
-
- };
-
- module.exports = ReactReconciler;
-
- /***/ },
- /* 59 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactRef
- */
-
- 'use strict';
-
- var ReactOwner = __webpack_require__(60);
-
- var ReactRef = {};
-
- function attachRef(ref, component, owner) {
- if (typeof ref === 'function') {
- ref(component.getPublicInstance());
- } else {
- // Legacy ref
- ReactOwner.addComponentAsRefTo(component, ref, owner);
- }
- }
-
- function detachRef(ref, component, owner) {
- if (typeof ref === 'function') {
- ref(null);
- } else {
- // Legacy ref
- ReactOwner.removeComponentAsRefFrom(component, ref, owner);
- }
- }
-
- ReactRef.attachRefs = function (instance, element) {
- if (element === null || element === false) {
- return;
- }
- var ref = element.ref;
- if (ref != null) {
- attachRef(ref, instance, element._owner);
- }
- };
-
- ReactRef.shouldUpdateRefs = function (prevElement, nextElement) {
- // If either the owner or a `ref` has changed, make sure the newest owner
- // has stored a reference to `this`, and the previous owner (if different)
- // has forgotten the reference to `this`. We use the element instead
- // of the public this.props because the post processing cannot determine
- // a ref. The ref conceptually lives on the element.
-
- // TODO: Should this even be possible? The owner cannot change because
- // it's forbidden by shouldUpdateReactComponent. The ref can change
- // if you swap the keys of but not the refs. Reconsider where this check
- // is made. It probably belongs where the key checking and
- // instantiateReactComponent is done.
-
- var prevEmpty = prevElement === null || prevElement === false;
- var nextEmpty = nextElement === null || nextElement === false;
-
- return(
- // This has a few false positives w/r/t empty components.
- prevEmpty || nextEmpty || nextElement._owner !== prevElement._owner || nextElement.ref !== prevElement.ref
- );
- };
-
- ReactRef.detachRefs = function (instance, element) {
- if (element === null || element === false) {
- return;
- }
- var ref = element.ref;
- if (ref != null) {
- detachRef(ref, instance, element._owner);
- }
- };
-
- module.exports = ReactRef;
-
- /***/ },
- /* 60 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactOwner
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * ReactOwners are capable of storing references to owned components.
- *
- * All components are capable of //being// referenced by owner components, but
- * only ReactOwner components are capable of //referencing// owned components.
- * The named reference is known as a "ref".
- *
- * Refs are available when mounted and updated during reconciliation.
- *
- * var MyComponent = React.createClass({
- * render: function() {
- * return (
- * <div onClick={this.handleClick}>
- * <CustomComponent ref="custom" />
- * </div>
- * );
- * },
- * handleClick: function() {
- * this.refs.custom.handleClick();
- * },
- * componentDidMount: function() {
- * this.refs.custom.initialize();
- * }
- * });
- *
- * Refs should rarely be used. When refs are used, they should only be done to
- * control data that is not handled by React's data flow.
- *
- * @class ReactOwner
- */
- var ReactOwner = {
-
- /**
- * @param {?object} object
- * @return {boolean} True if `object` is a valid owner.
- * @final
- */
- isValidOwner: function (object) {
- return !!(object && typeof object.attachRef === 'function' && typeof object.detachRef === 'function');
- },
-
- /**
- * Adds a component by ref to an owner component.
- *
- * @param {ReactComponent} component Component to reference.
- * @param {string} ref Name by which to refer to the component.
- * @param {ReactOwner} owner Component on which to record the ref.
- * @final
- * @internal
- */
- addComponentAsRefTo: function (component, ref, owner) {
- !ReactOwner.isValidOwner(owner) ? false ? invariant(false, 'addComponentAsRefTo(...): Only a ReactOwner can have refs. You might ' + 'be adding a ref to a component that was not created inside a component\'s ' + '`render` method, or you have multiple copies of React loaded ' + '(details: https://fb.me/react-refs-must-have-owner).') : invariant(false) : void 0;
- owner.attachRef(ref, component);
- },
-
- /**
- * Removes a component by ref from an owner component.
- *
- * @param {ReactComponent} component Component to dereference.
- * @param {string} ref Name of the ref to remove.
- * @param {ReactOwner} owner Component on which the ref is recorded.
- * @final
- * @internal
- */
- removeComponentAsRefFrom: function (component, ref, owner) {
- !ReactOwner.isValidOwner(owner) ? false ? invariant(false, 'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. You might ' + 'be removing a ref to a component that was not created inside a component\'s ' + '`render` method, or you have multiple copies of React loaded ' + '(details: https://fb.me/react-refs-must-have-owner).') : invariant(false) : void 0;
- var ownerPublicInstance = owner.getPublicInstance();
- // Check that `component`'s owner is still alive and that `component` is still the current ref
- // because we do not want to detach the ref if another component stole it.
- if (ownerPublicInstance && ownerPublicInstance.refs[ref] === component.getPublicInstance()) {
- owner.detachRef(ref);
- }
- }
-
- };
-
- module.exports = ReactOwner;
-
- /***/ },
- /* 61 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule Transaction
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * `Transaction` creates a black box that is able to wrap any method such that
- * certain invariants are maintained before and after the method is invoked
- * (Even if an exception is thrown while invoking the wrapped method). Whoever
- * instantiates a transaction can provide enforcers of the invariants at
- * creation time. The `Transaction` class itself will supply one additional
- * automatic invariant for you - the invariant that any transaction instance
- * should not be run while it is already being run. You would typically create a
- * single instance of a `Transaction` for reuse multiple times, that potentially
- * is used to wrap several different methods. Wrappers are extremely simple -
- * they only require implementing two methods.
- *
- * <pre>
- * wrappers (injected at creation time)
- * + +
- * | |
- * +-----------------|--------|--------------+
- * | v | |
- * | +---------------+ | |
- * | +--| wrapper1 |---|----+ |
- * | | +---------------+ v | |
- * | | +-------------+ | |
- * | | +----| wrapper2 |--------+ |
- * | | | +-------------+ | | |
- * | | | | | |
- * | v v v v | wrapper
- * | +---+ +---+ +---------+ +---+ +---+ | invariants
- * perform(anyMethod) | | | | | | | | | | | | maintained
- * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
- * | | | | | | | | | | | |
- * | | | | | | | | | | | |
- * | | | | | | | | | | | |
- * | +---+ +---+ +---------+ +---+ +---+ |
- * | initialize close |
- * +-----------------------------------------+
- * </pre>
- *
- * Use cases:
- * - Preserving the input selection ranges before/after reconciliation.
- * Restoring selection even in the event of an unexpected error.
- * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
- * while guaranteeing that afterwards, the event system is reactivated.
- * - Flushing a queue of collected DOM mutations to the main UI thread after a
- * reconciliation takes place in a worker thread.
- * - Invoking any collected `componentDidUpdate` callbacks after rendering new
- * content.
- * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
- * to preserve the `scrollTop` (an automatic scroll aware DOM).
- * - (Future use case): Layout calculations before and after DOM updates.
- *
- * Transactional plugin API:
- * - A module that has an `initialize` method that returns any precomputation.
- * - and a `close` method that accepts the precomputation. `close` is invoked
- * when the wrapped process is completed, or has failed.
- *
- * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
- * that implement `initialize` and `close`.
- * @return {Transaction} Single transaction for reuse in thread.
- *
- * @class Transaction
- */
- var Mixin = {
- /**
- * Sets up this instance so that it is prepared for collecting metrics. Does
- * so such that this setup method may be used on an instance that is already
- * initialized, in a way that does not consume additional memory upon reuse.
- * That can be useful if you decide to make your subclass of this mixin a
- * "PooledClass".
- */
- reinitializeTransaction: function () {
- this.transactionWrappers = this.getTransactionWrappers();
- if (this.wrapperInitData) {
- this.wrapperInitData.length = 0;
- } else {
- this.wrapperInitData = [];
- }
- this._isInTransaction = false;
- },
-
- _isInTransaction: false,
-
- /**
- * @abstract
- * @return {Array<TransactionWrapper>} Array of transaction wrappers.
- */
- getTransactionWrappers: null,
-
- isInTransaction: function () {
- return !!this._isInTransaction;
- },
-
- /**
- * Executes the function within a safety window. Use this for the top level
- * methods that result in large amounts of computation/mutations that would
- * need to be safety checked. The optional arguments helps prevent the need
- * to bind in many cases.
- *
- * @param {function} method Member of scope to call.
- * @param {Object} scope Scope to invoke from.
- * @param {Object?=} a Argument to pass to the method.
- * @param {Object?=} b Argument to pass to the method.
- * @param {Object?=} c Argument to pass to the method.
- * @param {Object?=} d Argument to pass to the method.
- * @param {Object?=} e Argument to pass to the method.
- * @param {Object?=} f Argument to pass to the method.
- *
- * @return {*} Return value from `method`.
- */
- perform: function (method, scope, a, b, c, d, e, f) {
- !!this.isInTransaction() ? false ? invariant(false, 'Transaction.perform(...): Cannot initialize a transaction when there ' + 'is already an outstanding transaction.') : invariant(false) : void 0;
- var errorThrown;
- var ret;
- try {
- this._isInTransaction = true;
- // Catching errors makes debugging more difficult, so we start with
- // errorThrown set to true before setting it to false after calling
- // close -- if it's still set to true in the finally block, it means
- // one of these calls threw.
- errorThrown = true;
- this.initializeAll(0);
- ret = method.call(scope, a, b, c, d, e, f);
- errorThrown = false;
- } finally {
- try {
- if (errorThrown) {
- // If `method` throws, prefer to show that stack trace over any thrown
- // by invoking `closeAll`.
- try {
- this.closeAll(0);
- } catch (err) {}
- } else {
- // Since `method` didn't throw, we don't want to silence the exception
- // here.
- this.closeAll(0);
- }
- } finally {
- this._isInTransaction = false;
- }
- }
- return ret;
- },
-
- initializeAll: function (startIndex) {
- var transactionWrappers = this.transactionWrappers;
- for (var i = startIndex; i < transactionWrappers.length; i++) {
- var wrapper = transactionWrappers[i];
- try {
- // Catching errors makes debugging more difficult, so we start with the
- // OBSERVED_ERROR state before overwriting it with the real return value
- // of initialize -- if it's still set to OBSERVED_ERROR in the finally
- // block, it means wrapper.initialize threw.
- this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
- this.wrapperInitData[i] = wrapper.initialize ? wrapper.initialize.call(this) : null;
- } finally {
- if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
- // The initializer for wrapper i threw an error; initialize the
- // remaining wrappers but silence any exceptions from them to ensure
- // that the first error is the one to bubble up.
- try {
- this.initializeAll(i + 1);
- } catch (err) {}
- }
- }
- }
- },
-
- /**
- * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
- * them the respective return values of `this.transactionWrappers.init[i]`
- * (`close`rs that correspond to initializers that failed will not be
- * invoked).
- */
- closeAll: function (startIndex) {
- !this.isInTransaction() ? false ? invariant(false, 'Transaction.closeAll(): Cannot close transaction when none are open.') : invariant(false) : void 0;
- var transactionWrappers = this.transactionWrappers;
- for (var i = startIndex; i < transactionWrappers.length; i++) {
- var wrapper = transactionWrappers[i];
- var initData = this.wrapperInitData[i];
- var errorThrown;
- try {
- // Catching errors makes debugging more difficult, so we start with
- // errorThrown set to true before setting it to false after calling
- // close -- if it's still set to true in the finally block, it means
- // wrapper.close threw.
- errorThrown = true;
- if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
- wrapper.close.call(this, initData);
- }
- errorThrown = false;
- } finally {
- if (errorThrown) {
- // The closer for wrapper i threw an error; close the remaining
- // wrappers but silence any exceptions from them to ensure that the
- // first error is the one to bubble up.
- try {
- this.closeAll(i + 1);
- } catch (e) {}
- }
- }
- }
- this.wrapperInitData.length = 0;
- }
- };
-
- var Transaction = {
-
- Mixin: Mixin,
-
- /**
- * Token to look for to determine if an error occurred.
- */
- OBSERVED_ERROR: {}
-
- };
-
- module.exports = Transaction;
-
- /***/ },
- /* 62 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getEventTarget
- */
-
- 'use strict';
-
- /**
- * Gets the target node from a native browser event by accounting for
- * inconsistencies in browser DOM APIs.
- *
- * @param {object} nativeEvent Native browser event.
- * @return {DOMEventTarget} Target node.
- */
-
- function getEventTarget(nativeEvent) {
- var target = nativeEvent.target || nativeEvent.srcElement || window;
-
- // Normalize SVG <use> element events #4963
- if (target.correspondingUseElement) {
- target = target.correspondingUseElement;
- }
-
- // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
- // @see http://www.quirksmode.org/js/events_properties.html
- return target.nodeType === 3 ? target.parentNode : target;
- }
-
- module.exports = getEventTarget;
-
- /***/ },
- /* 63 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule isEventSupported
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var useHasFeature;
- if (ExecutionEnvironment.canUseDOM) {
- useHasFeature = document.implementation && document.implementation.hasFeature &&
- // always returns true in newer browsers as per the standard.
- // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
- document.implementation.hasFeature('', '') !== true;
- }
-
- /**
- * Checks if an event is supported in the current execution environment.
- *
- * NOTE: This will not work correctly for non-generic events such as `change`,
- * `reset`, `load`, `error`, and `select`.
- *
- * Borrows from Modernizr.
- *
- * @param {string} eventNameSuffix Event name, e.g. "click".
- * @param {?boolean} capture Check if the capture phase is supported.
- * @return {boolean} True if the event is supported.
- * @internal
- * @license Modernizr 3.0.0pre (Custom Build) | MIT
- */
- function isEventSupported(eventNameSuffix, capture) {
- if (!ExecutionEnvironment.canUseDOM || capture && !('addEventListener' in document)) {
- return false;
- }
-
- var eventName = 'on' + eventNameSuffix;
- var isSupported = eventName in document;
-
- if (!isSupported) {
- var element = document.createElement('div');
- element.setAttribute(eventName, 'return;');
- isSupported = typeof element[eventName] === 'function';
- }
-
- if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
- // This is the only way to test support for the `wheel` event in IE9+.
- isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
- }
-
- return isSupported;
- }
-
- module.exports = isEventSupported;
-
- /***/ },
- /* 64 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule isTextInputElement
- */
-
- 'use strict';
-
- /**
- * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
- */
-
- var supportedInputTypes = {
- 'color': true,
- 'date': true,
- 'datetime': true,
- 'datetime-local': true,
- 'email': true,
- 'month': true,
- 'number': true,
- 'password': true,
- 'range': true,
- 'search': true,
- 'tel': true,
- 'text': true,
- 'time': true,
- 'url': true,
- 'week': true
- };
-
- function isTextInputElement(elem) {
- var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();
- return nodeName && (nodeName === 'input' && supportedInputTypes[elem.type] || nodeName === 'textarea');
- }
-
- module.exports = isTextInputElement;
-
- /***/ },
- /* 65 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DefaultEventPluginOrder
- */
-
- 'use strict';
-
- var keyOf = __webpack_require__(27);
-
- /**
- * Module that is injectable into `EventPluginHub`, that specifies a
- * deterministic ordering of `EventPlugin`s. A convenient way to reason about
- * plugins, without having to package every one of them. This is better than
- * having plugins be ordered in the same order that they are injected because
- * that ordering would be influenced by the packaging order.
- * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
- * preventing default on events is convenient in `SimpleEventPlugin` handlers.
- */
- var DefaultEventPluginOrder = [keyOf({ ResponderEventPlugin: null }), keyOf({ SimpleEventPlugin: null }), keyOf({ TapEventPlugin: null }), keyOf({ EnterLeaveEventPlugin: null }), keyOf({ ChangeEventPlugin: null }), keyOf({ SelectEventPlugin: null }), keyOf({ BeforeInputEventPlugin: null })];
-
- module.exports = DefaultEventPluginOrder;
-
- /***/ },
- /* 66 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule EnterLeaveEventPlugin
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventPropagators = __webpack_require__(42);
- var ReactDOMComponentTree = __webpack_require__(36);
- var SyntheticMouseEvent = __webpack_require__(67);
-
- var keyOf = __webpack_require__(27);
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- var eventTypes = {
- mouseEnter: {
- registrationName: keyOf({ onMouseEnter: null }),
- dependencies: [topLevelTypes.topMouseOut, topLevelTypes.topMouseOver]
- },
- mouseLeave: {
- registrationName: keyOf({ onMouseLeave: null }),
- dependencies: [topLevelTypes.topMouseOut, topLevelTypes.topMouseOver]
- }
- };
-
- var EnterLeaveEventPlugin = {
-
- eventTypes: eventTypes,
-
- /**
- * For almost every interaction we care about, there will be both a top-level
- * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
- * we do not extract duplicate events. However, moving the mouse into the
- * browser from outside will not fire a `mouseout` event. In this case, we use
- * the `mouseover` top-level event.
- */
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- if (topLevelType === topLevelTypes.topMouseOver && (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
- return null;
- }
- if (topLevelType !== topLevelTypes.topMouseOut && topLevelType !== topLevelTypes.topMouseOver) {
- // Must not be a mouse in or mouse out - ignoring.
- return null;
- }
-
- var win;
- if (nativeEventTarget.window === nativeEventTarget) {
- // `nativeEventTarget` is probably a window object.
- win = nativeEventTarget;
- } else {
- // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
- var doc = nativeEventTarget.ownerDocument;
- if (doc) {
- win = doc.defaultView || doc.parentWindow;
- } else {
- win = window;
- }
- }
-
- var from;
- var to;
- if (topLevelType === topLevelTypes.topMouseOut) {
- from = targetInst;
- var related = nativeEvent.relatedTarget || nativeEvent.toElement;
- to = related ? ReactDOMComponentTree.getClosestInstanceFromNode(related) : null;
- } else {
- // Moving to a node from outside the window.
- from = null;
- to = targetInst;
- }
-
- if (from === to) {
- // Nothing pertains to our managed components.
- return null;
- }
-
- var fromNode = from == null ? win : ReactDOMComponentTree.getNodeFromInstance(from);
- var toNode = to == null ? win : ReactDOMComponentTree.getNodeFromInstance(to);
-
- var leave = SyntheticMouseEvent.getPooled(eventTypes.mouseLeave, from, nativeEvent, nativeEventTarget);
- leave.type = 'mouseleave';
- leave.target = fromNode;
- leave.relatedTarget = toNode;
-
- var enter = SyntheticMouseEvent.getPooled(eventTypes.mouseEnter, to, nativeEvent, nativeEventTarget);
- enter.type = 'mouseenter';
- enter.target = toNode;
- enter.relatedTarget = fromNode;
-
- EventPropagators.accumulateEnterLeaveDispatches(leave, enter, from, to);
-
- return [leave, enter];
- }
-
- };
-
- module.exports = EnterLeaveEventPlugin;
-
- /***/ },
- /* 67 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticMouseEvent
- */
-
- 'use strict';
-
- var SyntheticUIEvent = __webpack_require__(68);
- var ViewportMetrics = __webpack_require__(69);
-
- var getEventModifierState = __webpack_require__(70);
-
- /**
- * @interface MouseEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var MouseEventInterface = {
- screenX: null,
- screenY: null,
- clientX: null,
- clientY: null,
- ctrlKey: null,
- shiftKey: null,
- altKey: null,
- metaKey: null,
- getModifierState: getEventModifierState,
- button: function (event) {
- // Webkit, Firefox, IE9+
- // which: 1 2 3
- // button: 0 1 2 (standard)
- var button = event.button;
- if ('which' in event) {
- return button;
- }
- // IE<9
- // which: undefined
- // button: 0 0 0
- // button: 1 4 2 (onmouseup)
- return button === 2 ? 2 : button === 4 ? 1 : 0;
- },
- buttons: null,
- relatedTarget: function (event) {
- return event.relatedTarget || (event.fromElement === event.srcElement ? event.toElement : event.fromElement);
- },
- // "Proprietary" Interface.
- pageX: function (event) {
- return 'pageX' in event ? event.pageX : event.clientX + ViewportMetrics.currentScrollLeft;
- },
- pageY: function (event) {
- return 'pageY' in event ? event.pageY : event.clientY + ViewportMetrics.currentScrollTop;
- }
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
-
- module.exports = SyntheticMouseEvent;
-
- /***/ },
- /* 68 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticUIEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- var getEventTarget = __webpack_require__(62);
-
- /**
- * @interface UIEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var UIEventInterface = {
- view: function (event) {
- if (event.view) {
- return event.view;
- }
-
- var target = getEventTarget(event);
- if (target != null && target.window === target) {
- // target is a window object
- return target;
- }
-
- var doc = target.ownerDocument;
- // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
- if (doc) {
- return doc.defaultView || doc.parentWindow;
- } else {
- return window;
- }
- },
- detail: function (event) {
- return event.detail || 0;
- }
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticEvent}
- */
- function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
-
- module.exports = SyntheticUIEvent;
-
- /***/ },
- /* 69 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ViewportMetrics
- */
-
- 'use strict';
-
- var ViewportMetrics = {
-
- currentScrollLeft: 0,
-
- currentScrollTop: 0,
-
- refreshScrollValues: function (scrollPosition) {
- ViewportMetrics.currentScrollLeft = scrollPosition.x;
- ViewportMetrics.currentScrollTop = scrollPosition.y;
- }
-
- };
-
- module.exports = ViewportMetrics;
-
- /***/ },
- /* 70 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getEventModifierState
- */
-
- 'use strict';
-
- /**
- * Translation from modifier key to the associated property in the event.
- * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
- */
-
- var modifierKeyToProp = {
- 'Alt': 'altKey',
- 'Control': 'ctrlKey',
- 'Meta': 'metaKey',
- 'Shift': 'shiftKey'
- };
-
- // IE8 does not implement getModifierState so we simply map it to the only
- // modifier keys exposed by the event itself, does not support Lock-keys.
- // Currently, all major browsers except Chrome seems to support Lock-keys.
- function modifierStateGetter(keyArg) {
- var syntheticEvent = this;
- var nativeEvent = syntheticEvent.nativeEvent;
- if (nativeEvent.getModifierState) {
- return nativeEvent.getModifierState(keyArg);
- }
- var keyProp = modifierKeyToProp[keyArg];
- return keyProp ? !!nativeEvent[keyProp] : false;
- }
-
- function getEventModifierState(nativeEvent) {
- return modifierStateGetter;
- }
-
- module.exports = getEventModifierState;
-
- /***/ },
- /* 71 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule HTMLDOMPropertyConfig
- */
-
- 'use strict';
-
- var DOMProperty = __webpack_require__(37);
-
- var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
- var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
- var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
- var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
- var HAS_POSITIVE_NUMERIC_VALUE = DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
- var HAS_OVERLOADED_BOOLEAN_VALUE = DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
-
- var HTMLDOMPropertyConfig = {
- isCustomAttribute: RegExp.prototype.test.bind(new RegExp('^(data|aria)-[' + DOMProperty.ATTRIBUTE_NAME_CHAR + ']*$')),
- Properties: {
- /**
- * Standard Properties
- */
- accept: 0,
- acceptCharset: 0,
- accessKey: 0,
- action: 0,
- allowFullScreen: HAS_BOOLEAN_VALUE,
- allowTransparency: 0,
- alt: 0,
- async: HAS_BOOLEAN_VALUE,
- autoComplete: 0,
- // autoFocus is polyfilled/normalized by AutoFocusUtils
- // autoFocus: HAS_BOOLEAN_VALUE,
- autoPlay: HAS_BOOLEAN_VALUE,
- capture: HAS_BOOLEAN_VALUE,
- cellPadding: 0,
- cellSpacing: 0,
- charSet: 0,
- challenge: 0,
- checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
- cite: 0,
- classID: 0,
- className: 0,
- cols: HAS_POSITIVE_NUMERIC_VALUE,
- colSpan: 0,
- content: 0,
- contentEditable: 0,
- contextMenu: 0,
- controls: HAS_BOOLEAN_VALUE,
- coords: 0,
- crossOrigin: 0,
- data: 0, // For `<object />` acts as `src`.
- dateTime: 0,
- 'default': HAS_BOOLEAN_VALUE,
- defer: HAS_BOOLEAN_VALUE,
- dir: 0,
- disabled: HAS_BOOLEAN_VALUE,
- download: HAS_OVERLOADED_BOOLEAN_VALUE,
- draggable: 0,
- encType: 0,
- form: 0,
- formAction: 0,
- formEncType: 0,
- formMethod: 0,
- formNoValidate: HAS_BOOLEAN_VALUE,
- formTarget: 0,
- frameBorder: 0,
- headers: 0,
- height: 0,
- hidden: HAS_BOOLEAN_VALUE,
- high: 0,
- href: 0,
- hrefLang: 0,
- htmlFor: 0,
- httpEquiv: 0,
- icon: 0,
- id: 0,
- inputMode: 0,
- integrity: 0,
- is: 0,
- keyParams: 0,
- keyType: 0,
- kind: 0,
- label: 0,
- lang: 0,
- list: 0,
- loop: HAS_BOOLEAN_VALUE,
- low: 0,
- manifest: 0,
- marginHeight: 0,
- marginWidth: 0,
- max: 0,
- maxLength: 0,
- media: 0,
- mediaGroup: 0,
- method: 0,
- min: 0,
- minLength: 0,
- // Caution; `option.selected` is not updated if `select.multiple` is
- // disabled with `removeAttribute`.
- multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
- muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
- name: 0,
- nonce: 0,
- noValidate: HAS_BOOLEAN_VALUE,
- open: HAS_BOOLEAN_VALUE,
- optimum: 0,
- pattern: 0,
- placeholder: 0,
- poster: 0,
- preload: 0,
- profile: 0,
- radioGroup: 0,
- readOnly: HAS_BOOLEAN_VALUE,
- rel: 0,
- required: HAS_BOOLEAN_VALUE,
- reversed: HAS_BOOLEAN_VALUE,
- role: 0,
- rows: HAS_POSITIVE_NUMERIC_VALUE,
- rowSpan: HAS_NUMERIC_VALUE,
- sandbox: 0,
- scope: 0,
- scoped: HAS_BOOLEAN_VALUE,
- scrolling: 0,
- seamless: HAS_BOOLEAN_VALUE,
- selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
- shape: 0,
- size: HAS_POSITIVE_NUMERIC_VALUE,
- sizes: 0,
- span: HAS_POSITIVE_NUMERIC_VALUE,
- spellCheck: 0,
- src: 0,
- srcDoc: 0,
- srcLang: 0,
- srcSet: 0,
- start: HAS_NUMERIC_VALUE,
- step: 0,
- style: 0,
- summary: 0,
- tabIndex: 0,
- target: 0,
- title: 0,
- // Setting .type throws on non-<input> tags
- type: 0,
- useMap: 0,
- value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
- width: 0,
- wmode: 0,
- wrap: 0,
-
- /**
- * RDFa Properties
- */
- about: 0,
- datatype: 0,
- inlist: 0,
- prefix: 0,
- // property is also supported for OpenGraph in meta tags.
- property: 0,
- resource: 0,
- 'typeof': 0,
- vocab: 0,
-
- /**
- * Non-standard Properties
- */
- // autoCapitalize and autoCorrect are supported in Mobile Safari for
- // keyboard hints.
- autoCapitalize: 0,
- autoCorrect: 0,
- // autoSave allows WebKit/Blink to persist values of input fields on page reloads
- autoSave: 0,
- // color is for Safari mask-icon link
- color: 0,
- // itemProp, itemScope, itemType are for
- // Microdata support. See http://schema.org/docs/gs.html
- itemProp: 0,
- itemScope: HAS_BOOLEAN_VALUE,
- itemType: 0,
- // itemID and itemRef are for Microdata support as well but
- // only specified in the WHATWG spec document. See
- // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
- itemID: 0,
- itemRef: 0,
- // results show looking glass icon and recent searches on input
- // search fields in WebKit/Blink
- results: 0,
- // IE-only attribute that specifies security restrictions on an iframe
- // as an alternative to the sandbox attribute on IE<10
- security: 0,
- // IE-only attribute that controls focus behavior
- unselectable: 0
- },
- DOMAttributeNames: {
- acceptCharset: 'accept-charset',
- className: 'class',
- htmlFor: 'for',
- httpEquiv: 'http-equiv'
- },
- DOMPropertyNames: {}
- };
-
- module.exports = HTMLDOMPropertyConfig;
-
- /***/ },
- /* 72 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactComponentBrowserEnvironment
- */
-
- 'use strict';
-
- var DOMChildrenOperations = __webpack_require__(73);
- var ReactDOMIDOperations = __webpack_require__(85);
-
- /**
- * Abstracts away all functionality of the reconciler that requires knowledge of
- * the browser context. TODO: These callers should be refactored to avoid the
- * need for this injection.
- */
- var ReactComponentBrowserEnvironment = {
-
- processChildrenUpdates: ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
-
- replaceNodeWithMarkup: DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup,
-
- /**
- * If a particular environment requires that some resources be cleaned up,
- * specify this in the injected Mixin. In the DOM, we would likely want to
- * purge any cached node ID lookups.
- *
- * @private
- */
- unmountIDFromEnvironment: function (rootNodeID) {}
-
- };
-
- module.exports = ReactComponentBrowserEnvironment;
-
- /***/ },
- /* 73 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DOMChildrenOperations
- */
-
- 'use strict';
-
- var DOMLazyTree = __webpack_require__(74);
- var Danger = __webpack_require__(80);
- var ReactMultiChildUpdateTypes = __webpack_require__(84);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactInstrumentation = __webpack_require__(17);
-
- var createMicrosoftUnsafeLocalFunction = __webpack_require__(76);
- var setInnerHTML = __webpack_require__(79);
- var setTextContent = __webpack_require__(77);
-
- function getNodeAfter(parentNode, node) {
- // Special case for text components, which return [open, close] comments
- // from getNativeNode.
- if (Array.isArray(node)) {
- node = node[1];
- }
- return node ? node.nextSibling : parentNode.firstChild;
- }
-
- /**
- * Inserts `childNode` as a child of `parentNode` at the `index`.
- *
- * @param {DOMElement} parentNode Parent node in which to insert.
- * @param {DOMElement} childNode Child node to insert.
- * @param {number} index Index at which to insert the child.
- * @internal
- */
- var insertChildAt = createMicrosoftUnsafeLocalFunction(function (parentNode, childNode, referenceNode) {
- // We rely exclusively on `insertBefore(node, null)` instead of also using
- // `appendChild(node)`. (Using `undefined` is not allowed by all browsers so
- // we are careful to use `null`.)
- parentNode.insertBefore(childNode, referenceNode);
- });
-
- function insertLazyTreeChildAt(parentNode, childTree, referenceNode) {
- DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode);
- }
-
- function moveChild(parentNode, childNode, referenceNode) {
- if (Array.isArray(childNode)) {
- moveDelimitedText(parentNode, childNode[0], childNode[1], referenceNode);
- } else {
- insertChildAt(parentNode, childNode, referenceNode);
- }
- }
-
- function removeChild(parentNode, childNode) {
- if (Array.isArray(childNode)) {
- var closingComment = childNode[1];
- childNode = childNode[0];
- removeDelimitedText(parentNode, childNode, closingComment);
- parentNode.removeChild(closingComment);
- }
- parentNode.removeChild(childNode);
- }
-
- function moveDelimitedText(parentNode, openingComment, closingComment, referenceNode) {
- var node = openingComment;
- while (true) {
- var nextNode = node.nextSibling;
- insertChildAt(parentNode, node, referenceNode);
- if (node === closingComment) {
- break;
- }
- node = nextNode;
- }
- }
-
- function removeDelimitedText(parentNode, startNode, closingComment) {
- while (true) {
- var node = startNode.nextSibling;
- if (node === closingComment) {
- // The closing comment is removed by ReactMultiChild.
- break;
- } else {
- parentNode.removeChild(node);
- }
- }
- }
-
- function replaceDelimitedText(openingComment, closingComment, stringText) {
- var parentNode = openingComment.parentNode;
- var nodeAfterComment = openingComment.nextSibling;
- if (nodeAfterComment === closingComment) {
- // There are no text nodes between the opening and closing comments; insert
- // a new one if stringText isn't empty.
- if (stringText) {
- insertChildAt(parentNode, document.createTextNode(stringText), nodeAfterComment);
- }
- } else {
- if (stringText) {
- // Set the text content of the first node after the opening comment, and
- // remove all following nodes up until the closing comment.
- setTextContent(nodeAfterComment, stringText);
- removeDelimitedText(parentNode, nodeAfterComment, closingComment);
- } else {
- removeDelimitedText(parentNode, openingComment, closingComment);
- }
- }
-
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(ReactDOMComponentTree.getInstanceFromNode(openingComment)._debugID, 'replace text', stringText);
- }
- }
-
- var dangerouslyReplaceNodeWithMarkup = Danger.dangerouslyReplaceNodeWithMarkup;
- if (false) {
- dangerouslyReplaceNodeWithMarkup = function (oldChild, markup, prevInstance) {
- Danger.dangerouslyReplaceNodeWithMarkup(oldChild, markup);
- if (prevInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onNativeOperation(prevInstance._debugID, 'replace with', markup.toString());
- } else {
- var nextInstance = ReactDOMComponentTree.getInstanceFromNode(markup.node);
- if (nextInstance._debugID !== 0) {
- ReactInstrumentation.debugTool.onNativeOperation(nextInstance._debugID, 'mount', markup.toString());
- }
- }
- };
- }
-
- /**
- * Operations for updating with DOM children.
- */
- var DOMChildrenOperations = {
-
- dangerouslyReplaceNodeWithMarkup: dangerouslyReplaceNodeWithMarkup,
-
- replaceDelimitedText: replaceDelimitedText,
-
- /**
- * Updates a component's children by processing a series of updates. The
- * update configurations are each expected to have a `parentNode` property.
- *
- * @param {array<object>} updates List of update configurations.
- * @internal
- */
- processUpdates: function (parentNode, updates) {
- if (false) {
- var parentNodeDebugID = ReactDOMComponentTree.getInstanceFromNode(parentNode)._debugID;
- }
-
- for (var k = 0; k < updates.length; k++) {
- var update = updates[k];
- switch (update.type) {
- case ReactMultiChildUpdateTypes.INSERT_MARKUP:
- insertLazyTreeChildAt(parentNode, update.content, getNodeAfter(parentNode, update.afterNode));
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(parentNodeDebugID, 'insert child', { toIndex: update.toIndex, content: update.content.toString() });
- }
- break;
- case ReactMultiChildUpdateTypes.MOVE_EXISTING:
- moveChild(parentNode, update.fromNode, getNodeAfter(parentNode, update.afterNode));
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(parentNodeDebugID, 'move child', { fromIndex: update.fromIndex, toIndex: update.toIndex });
- }
- break;
- case ReactMultiChildUpdateTypes.SET_MARKUP:
- setInnerHTML(parentNode, update.content);
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(parentNodeDebugID, 'replace children', update.content.toString());
- }
- break;
- case ReactMultiChildUpdateTypes.TEXT_CONTENT:
- setTextContent(parentNode, update.content);
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(parentNodeDebugID, 'replace text', update.content.toString());
- }
- break;
- case ReactMultiChildUpdateTypes.REMOVE_NODE:
- removeChild(parentNode, update.fromNode);
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(parentNodeDebugID, 'remove child', { fromIndex: update.fromIndex });
- }
- break;
- }
- }
- }
-
- };
-
- module.exports = DOMChildrenOperations;
-
- /***/ },
- /* 74 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DOMLazyTree
- */
-
- 'use strict';
-
- var DOMNamespaces = __webpack_require__(75);
-
- var createMicrosoftUnsafeLocalFunction = __webpack_require__(76);
- var setTextContent = __webpack_require__(77);
-
- var ELEMENT_NODE_TYPE = 1;
- var DOCUMENT_FRAGMENT_NODE_TYPE = 11;
-
- /**
- * In IE (8-11) and Edge, appending nodes with no children is dramatically
- * faster than appending a full subtree, so we essentially queue up the
- * .appendChild calls here and apply them so each node is added to its parent
- * before any children are added.
- *
- * In other browsers, doing so is slower or neutral compared to the other order
- * (in Firefox, twice as slow) so we only do this inversion in IE.
- *
- * See https://github.com/spicyj/innerhtml-vs-createelement-vs-clonenode.
- */
- var enableLazy = typeof document !== 'undefined' && typeof document.documentMode === 'number' || typeof navigator !== 'undefined' && typeof navigator.userAgent === 'string' && /\bEdge\/\d/.test(navigator.userAgent);
-
- function insertTreeChildren(tree) {
- if (!enableLazy) {
- return;
- }
- var node = tree.node;
- var children = tree.children;
- if (children.length) {
- for (var i = 0; i < children.length; i++) {
- insertTreeBefore(node, children[i], null);
- }
- } else if (tree.html != null) {
- node.innerHTML = tree.html;
- } else if (tree.text != null) {
- setTextContent(node, tree.text);
- }
- }
-
- var insertTreeBefore = createMicrosoftUnsafeLocalFunction(function (parentNode, tree, referenceNode) {
- // DocumentFragments aren't actually part of the DOM after insertion so
- // appending children won't update the DOM. We need to ensure the fragment
- // is properly populated first, breaking out of our lazy approach for just
- // this level. Also, some <object> plugins (like Flash Player) will read
- // <param> nodes immediately upon insertion into the DOM, so <object>
- // must also be populated prior to insertion into the DOM.
- if (tree.node.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE || tree.node.nodeType === ELEMENT_NODE_TYPE && tree.node.nodeName.toLowerCase() === 'object' && (tree.node.namespaceURI == null || tree.node.namespaceURI === DOMNamespaces.html)) {
- insertTreeChildren(tree);
- parentNode.insertBefore(tree.node, referenceNode);
- } else {
- parentNode.insertBefore(tree.node, referenceNode);
- insertTreeChildren(tree);
- }
- });
-
- function replaceChildWithTree(oldNode, newTree) {
- oldNode.parentNode.replaceChild(newTree.node, oldNode);
- insertTreeChildren(newTree);
- }
-
- function queueChild(parentTree, childTree) {
- if (enableLazy) {
- parentTree.children.push(childTree);
- } else {
- parentTree.node.appendChild(childTree.node);
- }
- }
-
- function queueHTML(tree, html) {
- if (enableLazy) {
- tree.html = html;
- } else {
- tree.node.innerHTML = html;
- }
- }
-
- function queueText(tree, text) {
- if (enableLazy) {
- tree.text = text;
- } else {
- setTextContent(tree.node, text);
- }
- }
-
- function toString() {
- return this.node.nodeName;
- }
-
- function DOMLazyTree(node) {
- return {
- node: node,
- children: [],
- html: null,
- text: null,
- toString: toString
- };
- }
-
- DOMLazyTree.insertTreeBefore = insertTreeBefore;
- DOMLazyTree.replaceChildWithTree = replaceChildWithTree;
- DOMLazyTree.queueChild = queueChild;
- DOMLazyTree.queueHTML = queueHTML;
- DOMLazyTree.queueText = queueText;
-
- module.exports = DOMLazyTree;
-
- /***/ },
- /* 75 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DOMNamespaces
- */
-
- 'use strict';
-
- var DOMNamespaces = {
- html: 'http://www.w3.org/1999/xhtml',
- mathml: 'http://www.w3.org/1998/Math/MathML',
- svg: 'http://www.w3.org/2000/svg'
- };
-
- module.exports = DOMNamespaces;
-
- /***/ },
- /* 76 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule createMicrosoftUnsafeLocalFunction
- */
-
- /* globals MSApp */
-
- 'use strict';
-
- /**
- * Create a function which has 'unsafe' privileges (required by windows8 apps)
- */
-
- var createMicrosoftUnsafeLocalFunction = function (func) {
- if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
- return function (arg0, arg1, arg2, arg3) {
- MSApp.execUnsafeLocalFunction(function () {
- return func(arg0, arg1, arg2, arg3);
- });
- };
- } else {
- return func;
- }
- };
-
- module.exports = createMicrosoftUnsafeLocalFunction;
-
- /***/ },
- /* 77 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule setTextContent
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
- var escapeTextContentForBrowser = __webpack_require__(78);
- var setInnerHTML = __webpack_require__(79);
-
- /**
- * Set the textContent property of a node, ensuring that whitespace is preserved
- * even in IE8. innerText is a poor substitute for textContent and, among many
- * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
- * as it should.
- *
- * @param {DOMElement} node
- * @param {string} text
- * @internal
- */
- var setTextContent = function (node, text) {
- node.textContent = text;
- };
-
- if (ExecutionEnvironment.canUseDOM) {
- if (!('textContent' in document.documentElement)) {
- setTextContent = function (node, text) {
- setInnerHTML(node, escapeTextContentForBrowser(text));
- };
- }
- }
-
- module.exports = setTextContent;
-
- /***/ },
- /* 78 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule escapeTextContentForBrowser
- */
-
- 'use strict';
-
- var ESCAPE_LOOKUP = {
- '&': '&',
- '>': '>',
- '<': '<',
- '"': '"',
- '\'': '''
- };
-
- var ESCAPE_REGEX = /[&><"']/g;
-
- function escaper(match) {
- return ESCAPE_LOOKUP[match];
- }
-
- /**
- * Escapes text to prevent scripting attacks.
- *
- * @param {*} text Text value to escape.
- * @return {string} An escaped string.
- */
- function escapeTextContentForBrowser(text) {
- return ('' + text).replace(ESCAPE_REGEX, escaper);
- }
-
- module.exports = escapeTextContentForBrowser;
-
- /***/ },
- /* 79 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule setInnerHTML
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var WHITESPACE_TEST = /^[ \r\n\t\f]/;
- var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
-
- var createMicrosoftUnsafeLocalFunction = __webpack_require__(76);
-
- /**
- * Set the innerHTML property of a node, ensuring that whitespace is preserved
- * even in IE8.
- *
- * @param {DOMElement} node
- * @param {string} html
- * @internal
- */
- var setInnerHTML = createMicrosoftUnsafeLocalFunction(function (node, html) {
- node.innerHTML = html;
- });
-
- if (ExecutionEnvironment.canUseDOM) {
- // IE8: When updating a just created node with innerHTML only leading
- // whitespace is removed. When updating an existing node with innerHTML
- // whitespace in root TextNodes is also collapsed.
- // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
-
- // Feature detection; only IE8 is known to behave improperly like this.
- var testElement = document.createElement('div');
- testElement.innerHTML = ' ';
- if (testElement.innerHTML === '') {
- setInnerHTML = function (node, html) {
- // Magic theory: IE8 supposedly differentiates between added and updated
- // nodes when processing innerHTML, innerHTML on updated nodes suffers
- // from worse whitespace behavior. Re-adding a node like this triggers
- // the initial and more favorable whitespace behavior.
- // TODO: What to do on a detached node?
- if (node.parentNode) {
- node.parentNode.replaceChild(node, node);
- }
-
- // We also implement a workaround for non-visible tags disappearing into
- // thin air on IE8, this only happens if there is no visible text
- // in-front of the non-visible tags. Piggyback on the whitespace fix
- // and simply check if any non-visible tags appear in the source.
- if (WHITESPACE_TEST.test(html) || html[0] === '<' && NONVISIBLE_TEST.test(html)) {
- // Recover leading whitespace by temporarily prepending any character.
- // \uFEFF has the potential advantage of being zero-width/invisible.
- // UglifyJS drops U+FEFF chars when parsing, so use String.fromCharCode
- // in hopes that this is preserved even if "\uFEFF" is transformed to
- // the actual Unicode character (by Babel, for example).
- // https://github.com/mishoo/UglifyJS2/blob/v2.4.20/lib/parse.js#L216
- node.innerHTML = String.fromCharCode(0xFEFF) + html;
-
- // deleteData leaves an empty `TextNode` which offsets the index of all
- // children. Definitely want to avoid this.
- var textNode = node.firstChild;
- if (textNode.data.length === 1) {
- node.removeChild(textNode);
- } else {
- textNode.deleteData(0, 1);
- }
- } else {
- node.innerHTML = html;
- }
- };
- }
- testElement = null;
- }
-
- module.exports = setInnerHTML;
-
- /***/ },
- /* 80 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule Danger
- */
-
- 'use strict';
-
- var DOMLazyTree = __webpack_require__(74);
- var ExecutionEnvironment = __webpack_require__(19);
-
- var createNodesFromMarkup = __webpack_require__(81);
- var emptyFunction = __webpack_require__(10);
- var getMarkupWrap = __webpack_require__(83);
- var invariant = __webpack_require__(6);
-
- var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
- var RESULT_INDEX_ATTR = 'data-danger-index';
-
- /**
- * Extracts the `nodeName` from a string of markup.
- *
- * NOTE: Extracting the `nodeName` does not require a regular expression match
- * because we make assumptions about React-generated markup (i.e. there are no
- * spaces surrounding the opening tag and there is at least one attribute).
- *
- * @param {string} markup String of markup.
- * @return {string} Node name of the supplied markup.
- * @see http://jsperf.com/extract-nodename
- */
- function getNodeName(markup) {
- return markup.substring(1, markup.indexOf(' '));
- }
-
- var Danger = {
-
- /**
- * Renders markup into an array of nodes. The markup is expected to render
- * into a list of root nodes. Also, the length of `resultList` and
- * `markupList` should be the same.
- *
- * @param {array<string>} markupList List of markup strings to render.
- * @return {array<DOMElement>} List of rendered nodes.
- * @internal
- */
- dangerouslyRenderMarkup: function (markupList) {
- !ExecutionEnvironment.canUseDOM ? false ? invariant(false, 'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' + 'thread. Make sure `window` and `document` are available globally ' + 'before requiring React when unit testing or use ' + 'ReactDOMServer.renderToString for server rendering.') : invariant(false) : void 0;
- var nodeName;
- var markupByNodeName = {};
- // Group markup by `nodeName` if a wrap is necessary, else by '*'.
- for (var i = 0; i < markupList.length; i++) {
- !markupList[i] ? false ? invariant(false, 'dangerouslyRenderMarkup(...): Missing markup.') : invariant(false) : void 0;
- nodeName = getNodeName(markupList[i]);
- nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
- markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
- markupByNodeName[nodeName][i] = markupList[i];
- }
- var resultList = [];
- var resultListAssignmentCount = 0;
- for (nodeName in markupByNodeName) {
- if (!markupByNodeName.hasOwnProperty(nodeName)) {
- continue;
- }
- var markupListByNodeName = markupByNodeName[nodeName];
-
- // This for-in loop skips the holes of the sparse array. The order of
- // iteration should follow the order of assignment, which happens to match
- // numerical index order, but we don't rely on that.
- var resultIndex;
- for (resultIndex in markupListByNodeName) {
- if (markupListByNodeName.hasOwnProperty(resultIndex)) {
- var markup = markupListByNodeName[resultIndex];
-
- // Push the requested markup with an additional RESULT_INDEX_ATTR
- // attribute. If the markup does not start with a < character, it
- // will be discarded below (with an appropriate console.error).
- markupListByNodeName[resultIndex] = markup.replace(OPEN_TAG_NAME_EXP,
- // This index will be parsed back out below.
- '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" ');
- }
- }
-
- // Render each group of markup with similar wrapping `nodeName`.
- var renderNodes = createNodesFromMarkup(markupListByNodeName.join(''), emptyFunction // Do nothing special with <script> tags.
- );
-
- for (var j = 0; j < renderNodes.length; ++j) {
- var renderNode = renderNodes[j];
- if (renderNode.hasAttribute && renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
-
- resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
- renderNode.removeAttribute(RESULT_INDEX_ATTR);
-
- !!resultList.hasOwnProperty(resultIndex) ? false ? invariant(false, 'Danger: Assigning to an already-occupied result index.') : invariant(false) : void 0;
-
- resultList[resultIndex] = renderNode;
-
- // This should match resultList.length and markupList.length when
- // we're done.
- resultListAssignmentCount += 1;
- } else if (false) {
- console.error('Danger: Discarding unexpected node:', renderNode);
- }
- }
- }
-
- // Although resultList was populated out of order, it should now be a dense
- // array.
- !(resultListAssignmentCount === resultList.length) ? false ? invariant(false, 'Danger: Did not assign to every index of resultList.') : invariant(false) : void 0;
-
- !(resultList.length === markupList.length) ? false ? invariant(false, 'Danger: Expected markup to render %s nodes, but rendered %s.', markupList.length, resultList.length) : invariant(false) : void 0;
-
- return resultList;
- },
-
- /**
- * Replaces a node with a string of markup at its current position within its
- * parent. The markup must render into a single root node.
- *
- * @param {DOMElement} oldChild Child node to replace.
- * @param {string} markup Markup to render in place of the child node.
- * @internal
- */
- dangerouslyReplaceNodeWithMarkup: function (oldChild, markup) {
- !ExecutionEnvironment.canUseDOM ? false ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' + 'worker thread. Make sure `window` and `document` are available ' + 'globally before requiring React when unit testing or use ' + 'ReactDOMServer.renderToString() for server rendering.') : invariant(false) : void 0;
- !markup ? false ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(false) : void 0;
- !(oldChild.nodeName !== 'HTML') ? false ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' + '<html> node. This is because browser quirks make this unreliable ' + 'and/or slow. If you want to render to the root you must use ' + 'server rendering. See ReactDOMServer.renderToString().') : invariant(false) : void 0;
-
- if (typeof markup === 'string') {
- var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
- oldChild.parentNode.replaceChild(newChild, oldChild);
- } else {
- DOMLazyTree.replaceChildWithTree(oldChild, markup);
- }
- }
-
- };
-
- module.exports = Danger;
-
- /***/ },
- /* 81 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- /*eslint-disable fb-www/unsafe-html*/
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var createArrayFromMixed = __webpack_require__(82);
- var getMarkupWrap = __webpack_require__(83);
- var invariant = __webpack_require__(6);
-
- /**
- * Dummy container used to render all markup.
- */
- var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
-
- /**
- * Pattern used by `getNodeName`.
- */
- var nodeNamePattern = /^\s*<(\w+)/;
-
- /**
- * Extracts the `nodeName` of the first element in a string of markup.
- *
- * @param {string} markup String of markup.
- * @return {?string} Node name of the supplied markup.
- */
- function getNodeName(markup) {
- var nodeNameMatch = markup.match(nodeNamePattern);
- return nodeNameMatch && nodeNameMatch[1].toLowerCase();
- }
-
- /**
- * Creates an array containing the nodes rendered from the supplied markup. The
- * optionally supplied `handleScript` function will be invoked once for each
- * <script> element that is rendered. If no `handleScript` function is supplied,
- * an exception is thrown if any <script> elements are rendered.
- *
- * @param {string} markup A string of valid HTML markup.
- * @param {?function} handleScript Invoked once for each rendered <script>.
- * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
- */
- function createNodesFromMarkup(markup, handleScript) {
- var node = dummyNode;
- !!!dummyNode ? false ? invariant(false, 'createNodesFromMarkup dummy not initialized') : invariant(false) : void 0;
- var nodeName = getNodeName(markup);
-
- var wrap = nodeName && getMarkupWrap(nodeName);
- if (wrap) {
- node.innerHTML = wrap[1] + markup + wrap[2];
-
- var wrapDepth = wrap[0];
- while (wrapDepth--) {
- node = node.lastChild;
- }
- } else {
- node.innerHTML = markup;
- }
-
- var scripts = node.getElementsByTagName('script');
- if (scripts.length) {
- !handleScript ? false ? invariant(false, 'createNodesFromMarkup(...): Unexpected <script> element rendered.') : invariant(false) : void 0;
- createArrayFromMixed(scripts).forEach(handleScript);
- }
-
- var nodes = Array.from(node.childNodes);
- while (node.lastChild) {
- node.removeChild(node.lastChild);
- }
- return nodes;
- }
-
- module.exports = createNodesFromMarkup;
-
- /***/ },
- /* 82 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- var invariant = __webpack_require__(6);
-
- /**
- * Convert array-like objects to arrays.
- *
- * This API assumes the caller knows the contents of the data type. For less
- * well defined inputs use createArrayFromMixed.
- *
- * @param {object|function|filelist} obj
- * @return {array}
- */
- function toArray(obj) {
- var length = obj.length;
-
- // Some browsers builtin objects can report typeof 'function' (e.g. NodeList
- // in old versions of Safari).
- !(!Array.isArray(obj) && (typeof obj === 'object' || typeof obj === 'function')) ? false ? invariant(false, 'toArray: Array-like object expected') : invariant(false) : void 0;
-
- !(typeof length === 'number') ? false ? invariant(false, 'toArray: Object needs a length property') : invariant(false) : void 0;
-
- !(length === 0 || length - 1 in obj) ? false ? invariant(false, 'toArray: Object should have keys for indices') : invariant(false) : void 0;
-
- !(typeof obj.callee !== 'function') ? false ? invariant(false, 'toArray: Object can\'t be `arguments`. Use rest params ' + '(function(...args) {}) or Array.from() instead.') : invariant(false) : void 0;
-
- // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
- // without method will throw during the slice call and skip straight to the
- // fallback.
- if (obj.hasOwnProperty) {
- try {
- return Array.prototype.slice.call(obj);
- } catch (e) {
- // IE < 9 does not support Array#slice on collections objects
- }
- }
-
- // Fall back to copying key by key. This assumes all keys have a value,
- // so will not preserve sparsely populated inputs.
- var ret = Array(length);
- for (var ii = 0; ii < length; ii++) {
- ret[ii] = obj[ii];
- }
- return ret;
- }
-
- /**
- * Perform a heuristic test to determine if an object is "array-like".
- *
- * A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
- * Joshu replied: "Mu."
- *
- * This function determines if its argument has "array nature": it returns
- * true if the argument is an actual array, an `arguments' object, or an
- * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
- *
- * It will return false for other array-like objects like Filelist.
- *
- * @param {*} obj
- * @return {boolean}
- */
- function hasArrayNature(obj) {
- return (
- // not null/false
- !!obj && (
- // arrays are objects, NodeLists are functions in Safari
- typeof obj == 'object' || typeof obj == 'function') &&
- // quacks like an array
- 'length' in obj &&
- // not window
- !('setInterval' in obj) &&
- // no DOM node should be considered an array-like
- // a 'select' element has 'length' and 'item' properties on IE8
- typeof obj.nodeType != 'number' && (
- // a real array
- Array.isArray(obj) ||
- // arguments
- 'callee' in obj ||
- // HTMLCollection/NodeList
- 'item' in obj)
- );
- }
-
- /**
- * Ensure that the argument is an array by wrapping it in an array if it is not.
- * Creates a copy of the argument if it is already an array.
- *
- * This is mostly useful idiomatically:
- *
- * var createArrayFromMixed = require('createArrayFromMixed');
- *
- * function takesOneOrMoreThings(things) {
- * things = createArrayFromMixed(things);
- * ...
- * }
- *
- * This allows you to treat `things' as an array, but accept scalars in the API.
- *
- * If you need to convert an array-like object, like `arguments`, into an array
- * use toArray instead.
- *
- * @param {*} obj
- * @return {array}
- */
- function createArrayFromMixed(obj) {
- if (!hasArrayNature(obj)) {
- return [obj];
- } else if (Array.isArray(obj)) {
- return obj.slice();
- } else {
- return toArray(obj);
- }
- }
-
- module.exports = createArrayFromMixed;
-
- /***/ },
- /* 83 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- /*eslint-disable fb-www/unsafe-html */
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var invariant = __webpack_require__(6);
-
- /**
- * Dummy container used to detect which wraps are necessary.
- */
- var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
-
- /**
- * Some browsers cannot use `innerHTML` to render certain elements standalone,
- * so we wrap them, render the wrapped nodes, then extract the desired node.
- *
- * In IE8, certain elements cannot render alone, so wrap all elements ('*').
- */
-
- var shouldWrap = {};
-
- var selectWrap = [1, '<select multiple="true">', '</select>'];
- var tableWrap = [1, '<table>', '</table>'];
- var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
-
- var svgWrap = [1, '<svg xmlns="http://www.w3.org/2000/svg">', '</svg>'];
-
- var markupWrap = {
- '*': [1, '?<div>', '</div>'],
-
- 'area': [1, '<map>', '</map>'],
- 'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
- 'legend': [1, '<fieldset>', '</fieldset>'],
- 'param': [1, '<object>', '</object>'],
- 'tr': [2, '<table><tbody>', '</tbody></table>'],
-
- 'optgroup': selectWrap,
- 'option': selectWrap,
-
- 'caption': tableWrap,
- 'colgroup': tableWrap,
- 'tbody': tableWrap,
- 'tfoot': tableWrap,
- 'thead': tableWrap,
-
- 'td': trWrap,
- 'th': trWrap
- };
-
- // Initialize the SVG elements since we know they'll always need to be wrapped
- // consistently. If they are created inside a <div> they will be initialized in
- // the wrong namespace (and will not display).
- var svgElements = ['circle', 'clipPath', 'defs', 'ellipse', 'g', 'image', 'line', 'linearGradient', 'mask', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'stop', 'text', 'tspan'];
- svgElements.forEach(function (nodeName) {
- markupWrap[nodeName] = svgWrap;
- shouldWrap[nodeName] = true;
- });
-
- /**
- * Gets the markup wrap configuration for the supplied `nodeName`.
- *
- * NOTE: This lazily detects which wraps are necessary for the current browser.
- *
- * @param {string} nodeName Lowercase `nodeName`.
- * @return {?array} Markup wrap configuration, if applicable.
- */
- function getMarkupWrap(nodeName) {
- !!!dummyNode ? false ? invariant(false, 'Markup wrapping node not initialized') : invariant(false) : void 0;
- if (!markupWrap.hasOwnProperty(nodeName)) {
- nodeName = '*';
- }
- if (!shouldWrap.hasOwnProperty(nodeName)) {
- if (nodeName === '*') {
- dummyNode.innerHTML = '<link />';
- } else {
- dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
- }
- shouldWrap[nodeName] = !dummyNode.firstChild;
- }
- return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
- }
-
- module.exports = getMarkupWrap;
-
- /***/ },
- /* 84 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactMultiChildUpdateTypes
- */
-
- 'use strict';
-
- var keyMirror = __webpack_require__(25);
-
- /**
- * When a component's children are updated, a series of update configuration
- * objects are created in order to batch and serialize the required changes.
- *
- * Enumerates all the possible types of update configurations.
- *
- * @internal
- */
- var ReactMultiChildUpdateTypes = keyMirror({
- INSERT_MARKUP: null,
- MOVE_EXISTING: null,
- REMOVE_NODE: null,
- SET_MARKUP: null,
- TEXT_CONTENT: null
- });
-
- module.exports = ReactMultiChildUpdateTypes;
-
- /***/ },
- /* 85 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMIDOperations
- */
-
- 'use strict';
-
- var DOMChildrenOperations = __webpack_require__(73);
- var ReactDOMComponentTree = __webpack_require__(36);
-
- /**
- * Operations used to process updates to DOM nodes.
- */
- var ReactDOMIDOperations = {
-
- /**
- * Updates a component's children by processing a series of updates.
- *
- * @param {array<object>} updates List of update configurations.
- * @internal
- */
- dangerouslyProcessChildrenUpdates: function (parentInst, updates) {
- var node = ReactDOMComponentTree.getNodeFromInstance(parentInst);
- DOMChildrenOperations.processUpdates(node, updates);
- }
- };
-
- module.exports = ReactDOMIDOperations;
-
- /***/ },
- /* 86 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMComponent
- */
-
- /* global hasOwnProperty:true */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var AutoFocusUtils = __webpack_require__(87);
- var CSSPropertyOperations = __webpack_require__(89);
- var DOMLazyTree = __webpack_require__(74);
- var DOMNamespaces = __webpack_require__(75);
- var DOMProperty = __webpack_require__(37);
- var DOMPropertyOperations = __webpack_require__(97);
- var EventConstants = __webpack_require__(41);
- var EventPluginHub = __webpack_require__(43);
- var EventPluginRegistry = __webpack_require__(44);
- var ReactBrowserEventEmitter = __webpack_require__(102);
- var ReactComponentBrowserEnvironment = __webpack_require__(72);
- var ReactDOMButton = __webpack_require__(105);
- var ReactDOMComponentFlags = __webpack_require__(38);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDOMInput = __webpack_require__(107);
- var ReactDOMOption = __webpack_require__(109);
- var ReactDOMSelect = __webpack_require__(110);
- var ReactDOMTextarea = __webpack_require__(111);
- var ReactInstrumentation = __webpack_require__(17);
- var ReactMultiChild = __webpack_require__(112);
- var ReactServerRenderingTransaction = __webpack_require__(124);
-
- var emptyFunction = __webpack_require__(10);
- var escapeTextContentForBrowser = __webpack_require__(78);
- var invariant = __webpack_require__(6);
- var isEventSupported = __webpack_require__(63);
- var keyOf = __webpack_require__(27);
- var shallowEqual = __webpack_require__(125);
- var validateDOMNesting = __webpack_require__(126);
- var warning = __webpack_require__(9);
-
- var Flags = ReactDOMComponentFlags;
- var deleteListener = EventPluginHub.deleteListener;
- var getNode = ReactDOMComponentTree.getNodeFromInstance;
- var listenTo = ReactBrowserEventEmitter.listenTo;
- var registrationNameModules = EventPluginRegistry.registrationNameModules;
-
- // For quickly matching children type, to test if can be treated as content.
- var CONTENT_TYPES = { 'string': true, 'number': true };
-
- var STYLE = keyOf({ style: null });
- var HTML = keyOf({ __html: null });
- var RESERVED_PROPS = {
- children: null,
- dangerouslySetInnerHTML: null,
- suppressContentEditableWarning: null
- };
-
- // Node type for document fragments (Node.DOCUMENT_FRAGMENT_NODE).
- var DOC_FRAGMENT_TYPE = 11;
-
- function getDeclarationErrorAddendum(internalInstance) {
- if (internalInstance) {
- var owner = internalInstance._currentElement._owner || null;
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' This DOM node was rendered by `' + name + '`.';
- }
- }
- }
- return '';
- }
-
- function friendlyStringify(obj) {
- if (typeof obj === 'object') {
- if (Array.isArray(obj)) {
- return '[' + obj.map(friendlyStringify).join(', ') + ']';
- } else {
- var pairs = [];
- for (var key in obj) {
- if (Object.prototype.hasOwnProperty.call(obj, key)) {
- var keyEscaped = /^[a-z$_][\w$_]*$/i.test(key) ? key : JSON.stringify(key);
- pairs.push(keyEscaped + ': ' + friendlyStringify(obj[key]));
- }
- }
- return '{' + pairs.join(', ') + '}';
- }
- } else if (typeof obj === 'string') {
- return JSON.stringify(obj);
- } else if (typeof obj === 'function') {
- return '[function object]';
- }
- // Differs from JSON.stringify in that undefined because undefined and that
- // inf and nan don't become null
- return String(obj);
- }
-
- var styleMutationWarning = {};
-
- function checkAndWarnForMutatedStyle(style1, style2, component) {
- if (style1 == null || style2 == null) {
- return;
- }
- if (shallowEqual(style1, style2)) {
- return;
- }
-
- var componentName = component._tag;
- var owner = component._currentElement._owner;
- var ownerName;
- if (owner) {
- ownerName = owner.getName();
- }
-
- var hash = ownerName + '|' + componentName;
-
- if (styleMutationWarning.hasOwnProperty(hash)) {
- return;
- }
-
- styleMutationWarning[hash] = true;
-
- false ? warning(false, '`%s` was passed a style object that has previously been mutated. ' + 'Mutating `style` is deprecated. Consider cloning it beforehand. Check ' + 'the `render` %s. Previous style: %s. Mutated style: %s.', componentName, owner ? 'of `' + ownerName + '`' : 'using <' + componentName + '>', friendlyStringify(style1), friendlyStringify(style2)) : void 0;
- }
-
- /**
- * @param {object} component
- * @param {?object} props
- */
- function assertValidProps(component, props) {
- if (!props) {
- return;
- }
- // Note the use of `==` which checks for null or undefined.
- if (voidElementTags[component._tag]) {
- !(props.children == null && props.dangerouslySetInnerHTML == null) ? false ? invariant(false, '%s is a void element tag and must not have `children` or ' + 'use `props.dangerouslySetInnerHTML`.%s', component._tag, component._currentElement._owner ? ' Check the render method of ' + component._currentElement._owner.getName() + '.' : '') : invariant(false) : void 0;
- }
- if (props.dangerouslySetInnerHTML != null) {
- !(props.children == null) ? false ? invariant(false, 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.') : invariant(false) : void 0;
- !(typeof props.dangerouslySetInnerHTML === 'object' && HTML in props.dangerouslySetInnerHTML) ? false ? invariant(false, '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' + 'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' + 'for more information.') : invariant(false) : void 0;
- }
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(props.innerHTML == null, 'Directly setting property `innerHTML` is not permitted. ' + 'For more information, lookup documentation on `dangerouslySetInnerHTML`.') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(props.suppressContentEditableWarning || !props.contentEditable || props.children == null, 'A component is `contentEditable` and contains `children` managed by ' + 'React. It is now your responsibility to guarantee that none of ' + 'those nodes are unexpectedly modified or duplicated. This is ' + 'probably not intentional.') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(props.onFocusIn == null && props.onFocusOut == null, 'React uses onFocus and onBlur instead of onFocusIn and onFocusOut. ' + 'All React events are normalized to bubble, so onFocusIn and onFocusOut ' + 'are not needed/supported by React.') : void 0;
- }
- !(props.style == null || typeof props.style === 'object') ? false ? invariant(false, 'The `style` prop expects a mapping from style properties to values, ' + 'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' + 'using JSX.%s', getDeclarationErrorAddendum(component)) : invariant(false) : void 0;
- }
-
- function enqueuePutListener(inst, registrationName, listener, transaction) {
- if (transaction instanceof ReactServerRenderingTransaction) {
- return;
- }
- if (false) {
- // IE8 has no API for event capturing and the `onScroll` event doesn't
- // bubble.
- process.env.NODE_ENV !== 'production' ? warning(registrationName !== 'onScroll' || isEventSupported('scroll', true), 'This browser doesn\'t support the `onScroll` event') : void 0;
- }
- var containerInfo = inst._nativeContainerInfo;
- var isDocumentFragment = containerInfo._node && containerInfo._node.nodeType === DOC_FRAGMENT_TYPE;
- var doc = isDocumentFragment ? containerInfo._node : containerInfo._ownerDocument;
- listenTo(registrationName, doc);
- transaction.getReactMountReady().enqueue(putListener, {
- inst: inst,
- registrationName: registrationName,
- listener: listener
- });
- }
-
- function putListener() {
- var listenerToPut = this;
- EventPluginHub.putListener(listenerToPut.inst, listenerToPut.registrationName, listenerToPut.listener);
- }
-
- function optionPostMount() {
- var inst = this;
- ReactDOMOption.postMountWrapper(inst);
- }
-
- var setContentChildForInstrumentation = emptyFunction;
- if (false) {
- setContentChildForInstrumentation = function (contentToUse) {
- var debugID = this._debugID;
- var contentDebugID = debugID + '#text';
- this._contentDebugID = contentDebugID;
- ReactInstrumentation.debugTool.onSetDisplayName(contentDebugID, '#text');
- ReactInstrumentation.debugTool.onSetText(contentDebugID, '' + contentToUse);
- ReactInstrumentation.debugTool.onMountComponent(contentDebugID);
- ReactInstrumentation.debugTool.onSetChildren(debugID, [contentDebugID]);
- };
- }
-
- // There are so many media events, it makes sense to just
- // maintain a list rather than create a `trapBubbledEvent` for each
- var mediaEvents = {
- topAbort: 'abort',
- topCanPlay: 'canplay',
- topCanPlayThrough: 'canplaythrough',
- topDurationChange: 'durationchange',
- topEmptied: 'emptied',
- topEncrypted: 'encrypted',
- topEnded: 'ended',
- topError: 'error',
- topLoadedData: 'loadeddata',
- topLoadedMetadata: 'loadedmetadata',
- topLoadStart: 'loadstart',
- topPause: 'pause',
- topPlay: 'play',
- topPlaying: 'playing',
- topProgress: 'progress',
- topRateChange: 'ratechange',
- topSeeked: 'seeked',
- topSeeking: 'seeking',
- topStalled: 'stalled',
- topSuspend: 'suspend',
- topTimeUpdate: 'timeupdate',
- topVolumeChange: 'volumechange',
- topWaiting: 'waiting'
- };
-
- function trapBubbledEventsLocal() {
- var inst = this;
- // If a component renders to null or if another component fatals and causes
- // the state of the tree to be corrupted, `node` here can be null.
- !inst._rootNodeID ? false ? invariant(false, 'Must be mounted to trap events') : invariant(false) : void 0;
- var node = getNode(inst);
- !node ? false ? invariant(false, 'trapBubbledEvent(...): Requires node to be rendered.') : invariant(false) : void 0;
-
- switch (inst._tag) {
- case 'iframe':
- case 'object':
- inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load', node)];
- break;
- case 'video':
- case 'audio':
-
- inst._wrapperState.listeners = [];
- // Create listener for each media event
- for (var event in mediaEvents) {
- if (mediaEvents.hasOwnProperty(event)) {
- inst._wrapperState.listeners.push(ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes[event], mediaEvents[event], node));
- }
- }
-
- break;
- case 'img':
- inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error', node), ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load', node)];
- break;
- case 'form':
- inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset', node), ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit', node)];
- break;
- case 'input':
- case 'select':
- case 'textarea':
- inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent(EventConstants.topLevelTypes.topInvalid, 'invalid', node)];
- break;
- }
- }
-
- function postUpdateSelectWrapper() {
- ReactDOMSelect.postUpdateWrapper(this);
- }
-
- // For HTML, certain tags should omit their close tag. We keep a whitelist for
- // those special-case tags.
-
- var omittedCloseTags = {
- 'area': true,
- 'base': true,
- 'br': true,
- 'col': true,
- 'embed': true,
- 'hr': true,
- 'img': true,
- 'input': true,
- 'keygen': true,
- 'link': true,
- 'meta': true,
- 'param': true,
- 'source': true,
- 'track': true,
- 'wbr': true
- };
-
- // NOTE: menuitem's close tag should be omitted, but that causes problems.
- var newlineEatingTags = {
- 'listing': true,
- 'pre': true,
- 'textarea': true
- };
-
- // For HTML, certain tags cannot have children. This has the same purpose as
- // `omittedCloseTags` except that `menuitem` should still have its closing tag.
-
- var voidElementTags = _assign({
- 'menuitem': true
- }, omittedCloseTags);
-
- // We accept any tag to be rendered but since this gets injected into arbitrary
- // HTML, we want to make sure that it's a safe tag.
- // http://www.w3.org/TR/REC-xml/#NT-Name
-
- var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
- var validatedTagCache = {};
- var hasOwnProperty = {}.hasOwnProperty;
-
- function validateDangerousTag(tag) {
- if (!hasOwnProperty.call(validatedTagCache, tag)) {
- !VALID_TAG_REGEX.test(tag) ? false ? invariant(false, 'Invalid tag: %s', tag) : invariant(false) : void 0;
- validatedTagCache[tag] = true;
- }
- }
-
- function isCustomComponent(tagName, props) {
- return tagName.indexOf('-') >= 0 || props.is != null;
- }
-
- var globalIdCounter = 1;
-
- /**
- * Creates a new React class that is idempotent and capable of containing other
- * React components. It accepts event listeners and DOM properties that are
- * valid according to `DOMProperty`.
- *
- * - Event listeners: `onClick`, `onMouseDown`, etc.
- * - DOM properties: `className`, `name`, `title`, etc.
- *
- * The `style` property functions differently from the DOM API. It accepts an
- * object mapping of style properties to values.
- *
- * @constructor ReactDOMComponent
- * @extends ReactMultiChild
- */
- function ReactDOMComponent(element) {
- var tag = element.type;
- validateDangerousTag(tag);
- this._currentElement = element;
- this._tag = tag.toLowerCase();
- this._namespaceURI = null;
- this._renderedChildren = null;
- this._previousStyle = null;
- this._previousStyleCopy = null;
- this._nativeNode = null;
- this._nativeParent = null;
- this._rootNodeID = null;
- this._domID = null;
- this._nativeContainerInfo = null;
- this._wrapperState = null;
- this._topLevelWrapper = null;
- this._flags = 0;
- if (false) {
- this._ancestorInfo = null;
- this._contentDebugID = null;
- }
- }
-
- ReactDOMComponent.displayName = 'ReactDOMComponent';
-
- ReactDOMComponent.Mixin = {
-
- /**
- * Generates root tag markup then recurses. This method has side effects and
- * is not idempotent.
- *
- * @internal
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {?ReactDOMComponent} the containing DOM component instance
- * @param {?object} info about the native container
- * @param {object} context
- * @return {string} The computed markup.
- */
- mountComponent: function (transaction, nativeParent, nativeContainerInfo, context) {
- this._rootNodeID = globalIdCounter++;
- this._domID = nativeContainerInfo._idCounter++;
- this._nativeParent = nativeParent;
- this._nativeContainerInfo = nativeContainerInfo;
-
- var props = this._currentElement.props;
-
- switch (this._tag) {
- case 'iframe':
- case 'object':
- case 'img':
- case 'form':
- case 'video':
- case 'audio':
- this._wrapperState = {
- listeners: null
- };
- transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this);
- break;
- case 'button':
- props = ReactDOMButton.getNativeProps(this, props, nativeParent);
- break;
- case 'input':
- ReactDOMInput.mountWrapper(this, props, nativeParent);
- props = ReactDOMInput.getNativeProps(this, props);
- transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this);
- break;
- case 'option':
- ReactDOMOption.mountWrapper(this, props, nativeParent);
- props = ReactDOMOption.getNativeProps(this, props);
- break;
- case 'select':
- ReactDOMSelect.mountWrapper(this, props, nativeParent);
- props = ReactDOMSelect.getNativeProps(this, props);
- transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this);
- break;
- case 'textarea':
- ReactDOMTextarea.mountWrapper(this, props, nativeParent);
- props = ReactDOMTextarea.getNativeProps(this, props);
- transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this);
- break;
- }
-
- assertValidProps(this, props);
-
- // We create tags in the namespace of their parent container, except HTML
- // tags get no namespace.
- var namespaceURI;
- var parentTag;
- if (nativeParent != null) {
- namespaceURI = nativeParent._namespaceURI;
- parentTag = nativeParent._tag;
- } else if (nativeContainerInfo._tag) {
- namespaceURI = nativeContainerInfo._namespaceURI;
- parentTag = nativeContainerInfo._tag;
- }
- if (namespaceURI == null || namespaceURI === DOMNamespaces.svg && parentTag === 'foreignobject') {
- namespaceURI = DOMNamespaces.html;
- }
- if (namespaceURI === DOMNamespaces.html) {
- if (this._tag === 'svg') {
- namespaceURI = DOMNamespaces.svg;
- } else if (this._tag === 'math') {
- namespaceURI = DOMNamespaces.mathml;
- }
- }
- this._namespaceURI = namespaceURI;
-
- if (false) {
- var parentInfo;
- if (nativeParent != null) {
- parentInfo = nativeParent._ancestorInfo;
- } else if (nativeContainerInfo._tag) {
- parentInfo = nativeContainerInfo._ancestorInfo;
- }
- if (parentInfo) {
- // parentInfo should always be present except for the top-level
- // component when server rendering
- validateDOMNesting(this._tag, this, parentInfo);
- }
- this._ancestorInfo = validateDOMNesting.updatedAncestorInfo(parentInfo, this._tag, this);
- }
-
- var mountImage;
- if (transaction.useCreateElement) {
- var ownerDocument = nativeContainerInfo._ownerDocument;
- var el;
- if (namespaceURI === DOMNamespaces.html) {
- if (this._tag === 'script') {
- // Create the script via .innerHTML so its "parser-inserted" flag is
- // set to true and it does not execute
- var div = ownerDocument.createElement('div');
- var type = this._currentElement.type;
- div.innerHTML = '<' + type + '></' + type + '>';
- el = div.removeChild(div.firstChild);
- } else {
- el = ownerDocument.createElement(this._currentElement.type, props.is || null);
- }
- } else {
- el = ownerDocument.createElementNS(namespaceURI, this._currentElement.type);
- }
- ReactDOMComponentTree.precacheNode(this, el);
- this._flags |= Flags.hasCachedChildNodes;
- if (!this._nativeParent) {
- DOMPropertyOperations.setAttributeForRoot(el);
- }
- this._updateDOMProperties(null, props, transaction);
- var lazyTree = DOMLazyTree(el);
- this._createInitialChildren(transaction, props, context, lazyTree);
- mountImage = lazyTree;
- } else {
- var tagOpen = this._createOpenTagMarkupAndPutListeners(transaction, props);
- var tagContent = this._createContentMarkup(transaction, props, context);
- if (!tagContent && omittedCloseTags[this._tag]) {
- mountImage = tagOpen + '/>';
- } else {
- mountImage = tagOpen + '>' + tagContent + '</' + this._currentElement.type + '>';
- }
- }
-
- switch (this._tag) {
- case 'button':
- case 'input':
- case 'select':
- case 'textarea':
- if (props.autoFocus) {
- transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this);
- }
- break;
- case 'option':
- transaction.getReactMountReady().enqueue(optionPostMount, this);
- }
-
- return mountImage;
- },
-
- /**
- * Creates markup for the open tag and all attributes.
- *
- * This method has side effects because events get registered.
- *
- * Iterating over object properties is faster than iterating over arrays.
- * @see http://jsperf.com/obj-vs-arr-iteration
- *
- * @private
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {object} props
- * @return {string} Markup of opening tag.
- */
- _createOpenTagMarkupAndPutListeners: function (transaction, props) {
- var ret = '<' + this._currentElement.type;
-
- for (var propKey in props) {
- if (!props.hasOwnProperty(propKey)) {
- continue;
- }
- var propValue = props[propKey];
- if (propValue == null) {
- continue;
- }
- if (registrationNameModules.hasOwnProperty(propKey)) {
- if (propValue) {
- enqueuePutListener(this, propKey, propValue, transaction);
- }
- } else {
- if (propKey === STYLE) {
- if (propValue) {
- if (false) {
- // See `_updateDOMProperties`. style block
- this._previousStyle = propValue;
- }
- propValue = this._previousStyleCopy = _assign({}, props.style);
- }
- propValue = CSSPropertyOperations.createMarkupForStyles(propValue, this);
- }
- var markup = null;
- if (this._tag != null && isCustomComponent(this._tag, props)) {
- if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
- markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue);
- }
- } else {
- markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
- }
- if (markup) {
- ret += ' ' + markup;
- }
- }
- }
-
- // For static pages, no need to put React ID and checksum. Saves lots of
- // bytes.
- if (transaction.renderToStaticMarkup) {
- return ret;
- }
-
- if (!this._nativeParent) {
- ret += ' ' + DOMPropertyOperations.createMarkupForRoot();
- }
- ret += ' ' + DOMPropertyOperations.createMarkupForID(this._domID);
- return ret;
- },
-
- /**
- * Creates markup for the content between the tags.
- *
- * @private
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {object} props
- * @param {object} context
- * @return {string} Content markup.
- */
- _createContentMarkup: function (transaction, props, context) {
- var ret = '';
-
- // Intentional use of != to avoid catching zero/false.
- var innerHTML = props.dangerouslySetInnerHTML;
- if (innerHTML != null) {
- if (innerHTML.__html != null) {
- ret = innerHTML.__html;
- }
- } else {
- var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null;
- var childrenToUse = contentToUse != null ? null : props.children;
- if (contentToUse != null) {
- // TODO: Validate that text is allowed as a child of this node
- ret = escapeTextContentForBrowser(contentToUse);
- if (false) {
- setContentChildForInstrumentation.call(this, contentToUse);
- }
- } else if (childrenToUse != null) {
- var mountImages = this.mountChildren(childrenToUse, transaction, context);
- ret = mountImages.join('');
- }
- }
- if (newlineEatingTags[this._tag] && ret.charAt(0) === '\n') {
- // text/html ignores the first character in these tags if it's a newline
- // Prefer to break application/xml over text/html (for now) by adding
- // a newline specifically to get eaten by the parser. (Alternately for
- // textareas, replacing "^\n" with "\r\n" doesn't get eaten, and the first
- // \r is normalized out by HTMLTextAreaElement#value.)
- // See: <http://www.w3.org/TR/html-polyglot/#newlines-in-textarea-and-pre>
- // See: <http://www.w3.org/TR/html5/syntax.html#element-restrictions>
- // See: <http://www.w3.org/TR/html5/syntax.html#newlines>
- // See: Parsing of "textarea" "listing" and "pre" elements
- // from <http://www.w3.org/TR/html5/syntax.html#parsing-main-inbody>
- return '\n' + ret;
- } else {
- return ret;
- }
- },
-
- _createInitialChildren: function (transaction, props, context, lazyTree) {
- // Intentional use of != to avoid catching zero/false.
- var innerHTML = props.dangerouslySetInnerHTML;
- if (innerHTML != null) {
- if (innerHTML.__html != null) {
- DOMLazyTree.queueHTML(lazyTree, innerHTML.__html);
- }
- } else {
- var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null;
- var childrenToUse = contentToUse != null ? null : props.children;
- if (contentToUse != null) {
- // TODO: Validate that text is allowed as a child of this node
- if (false) {
- setContentChildForInstrumentation.call(this, contentToUse);
- }
- DOMLazyTree.queueText(lazyTree, contentToUse);
- } else if (childrenToUse != null) {
- var mountImages = this.mountChildren(childrenToUse, transaction, context);
- for (var i = 0; i < mountImages.length; i++) {
- DOMLazyTree.queueChild(lazyTree, mountImages[i]);
- }
- }
- }
- },
-
- /**
- * Receives a next element and updates the component.
- *
- * @internal
- * @param {ReactElement} nextElement
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {object} context
- */
- receiveComponent: function (nextElement, transaction, context) {
- var prevElement = this._currentElement;
- this._currentElement = nextElement;
- this.updateComponent(transaction, prevElement, nextElement, context);
- },
-
- /**
- * Updates a native DOM component after it has already been allocated and
- * attached to the DOM. Reconciles the root DOM node, then recurses.
- *
- * @param {ReactReconcileTransaction} transaction
- * @param {ReactElement} prevElement
- * @param {ReactElement} nextElement
- * @internal
- * @overridable
- */
- updateComponent: function (transaction, prevElement, nextElement, context) {
- var lastProps = prevElement.props;
- var nextProps = this._currentElement.props;
-
- switch (this._tag) {
- case 'button':
- lastProps = ReactDOMButton.getNativeProps(this, lastProps);
- nextProps = ReactDOMButton.getNativeProps(this, nextProps);
- break;
- case 'input':
- ReactDOMInput.updateWrapper(this);
- lastProps = ReactDOMInput.getNativeProps(this, lastProps);
- nextProps = ReactDOMInput.getNativeProps(this, nextProps);
- break;
- case 'option':
- lastProps = ReactDOMOption.getNativeProps(this, lastProps);
- nextProps = ReactDOMOption.getNativeProps(this, nextProps);
- break;
- case 'select':
- lastProps = ReactDOMSelect.getNativeProps(this, lastProps);
- nextProps = ReactDOMSelect.getNativeProps(this, nextProps);
- break;
- case 'textarea':
- ReactDOMTextarea.updateWrapper(this);
- lastProps = ReactDOMTextarea.getNativeProps(this, lastProps);
- nextProps = ReactDOMTextarea.getNativeProps(this, nextProps);
- break;
- }
-
- assertValidProps(this, nextProps);
- this._updateDOMProperties(lastProps, nextProps, transaction);
- this._updateDOMChildren(lastProps, nextProps, transaction, context);
-
- if (this._tag === 'select') {
- // <select> value update needs to occur after <option> children
- // reconciliation
- transaction.getReactMountReady().enqueue(postUpdateSelectWrapper, this);
- }
- },
-
- /**
- * Reconciles the properties by detecting differences in property values and
- * updating the DOM as necessary. This function is probably the single most
- * critical path for performance optimization.
- *
- * TODO: Benchmark whether checking for changed values in memory actually
- * improves performance (especially statically positioned elements).
- * TODO: Benchmark the effects of putting this at the top since 99% of props
- * do not change for a given reconciliation.
- * TODO: Benchmark areas that can be improved with caching.
- *
- * @private
- * @param {object} lastProps
- * @param {object} nextProps
- * @param {?DOMElement} node
- */
- _updateDOMProperties: function (lastProps, nextProps, transaction) {
- var propKey;
- var styleName;
- var styleUpdates;
- for (propKey in lastProps) {
- if (nextProps.hasOwnProperty(propKey) || !lastProps.hasOwnProperty(propKey) || lastProps[propKey] == null) {
- continue;
- }
- if (propKey === STYLE) {
- var lastStyle = this._previousStyleCopy;
- for (styleName in lastStyle) {
- if (lastStyle.hasOwnProperty(styleName)) {
- styleUpdates = styleUpdates || {};
- styleUpdates[styleName] = '';
- }
- }
- this._previousStyleCopy = null;
- } else if (registrationNameModules.hasOwnProperty(propKey)) {
- if (lastProps[propKey]) {
- // Only call deleteListener if there was a listener previously or
- // else willDeleteListener gets called when there wasn't actually a
- // listener (e.g., onClick={null})
- deleteListener(this, propKey);
- }
- } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) {
- DOMPropertyOperations.deleteValueForProperty(getNode(this), propKey);
- }
- }
- for (propKey in nextProps) {
- var nextProp = nextProps[propKey];
- var lastProp = propKey === STYLE ? this._previousStyleCopy : lastProps != null ? lastProps[propKey] : undefined;
- if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp || nextProp == null && lastProp == null) {
- continue;
- }
- if (propKey === STYLE) {
- if (nextProp) {
- if (false) {
- checkAndWarnForMutatedStyle(this._previousStyleCopy, this._previousStyle, this);
- this._previousStyle = nextProp;
- }
- nextProp = this._previousStyleCopy = _assign({}, nextProp);
- } else {
- this._previousStyleCopy = null;
- }
- if (lastProp) {
- // Unset styles on `lastProp` but not on `nextProp`.
- for (styleName in lastProp) {
- if (lastProp.hasOwnProperty(styleName) && (!nextProp || !nextProp.hasOwnProperty(styleName))) {
- styleUpdates = styleUpdates || {};
- styleUpdates[styleName] = '';
- }
- }
- // Update styles that changed since `lastProp`.
- for (styleName in nextProp) {
- if (nextProp.hasOwnProperty(styleName) && lastProp[styleName] !== nextProp[styleName]) {
- styleUpdates = styleUpdates || {};
- styleUpdates[styleName] = nextProp[styleName];
- }
- }
- } else {
- // Relies on `updateStylesByID` not mutating `styleUpdates`.
- styleUpdates = nextProp;
- }
- } else if (registrationNameModules.hasOwnProperty(propKey)) {
- if (nextProp) {
- enqueuePutListener(this, propKey, nextProp, transaction);
- } else if (lastProp) {
- deleteListener(this, propKey);
- }
- } else if (isCustomComponent(this._tag, nextProps)) {
- if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
- DOMPropertyOperations.setValueForAttribute(getNode(this), propKey, nextProp);
- }
- } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) {
- var node = getNode(this);
- // If we're updating to null or undefined, we should remove the property
- // from the DOM node instead of inadvertently setting to a string. This
- // brings us in line with the same behavior we have on initial render.
- if (nextProp != null) {
- DOMPropertyOperations.setValueForProperty(node, propKey, nextProp);
- } else {
- DOMPropertyOperations.deleteValueForProperty(node, propKey);
- }
- }
- }
- if (styleUpdates) {
- CSSPropertyOperations.setValueForStyles(getNode(this), styleUpdates, this);
- }
- },
-
- /**
- * Reconciles the children with the various properties that affect the
- * children content.
- *
- * @param {object} lastProps
- * @param {object} nextProps
- * @param {ReactReconcileTransaction} transaction
- * @param {object} context
- */
- _updateDOMChildren: function (lastProps, nextProps, transaction, context) {
- var lastContent = CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
- var nextContent = CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
-
- var lastHtml = lastProps.dangerouslySetInnerHTML && lastProps.dangerouslySetInnerHTML.__html;
- var nextHtml = nextProps.dangerouslySetInnerHTML && nextProps.dangerouslySetInnerHTML.__html;
-
- // Note the use of `!=` which checks for null or undefined.
- var lastChildren = lastContent != null ? null : lastProps.children;
- var nextChildren = nextContent != null ? null : nextProps.children;
-
- // If we're switching from children to content/html or vice versa, remove
- // the old content
- var lastHasContentOrHtml = lastContent != null || lastHtml != null;
- var nextHasContentOrHtml = nextContent != null || nextHtml != null;
- if (lastChildren != null && nextChildren == null) {
- this.updateChildren(null, transaction, context);
- } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
- this.updateTextContent('');
- if (false) {
- ReactInstrumentation.debugTool.onSetChildren(this._debugID, []);
- }
- }
-
- if (nextContent != null) {
- if (lastContent !== nextContent) {
- this.updateTextContent('' + nextContent);
- if (false) {
- this._contentDebugID = this._debugID + '#text';
- setContentChildForInstrumentation.call(this, nextContent);
- }
- }
- } else if (nextHtml != null) {
- if (lastHtml !== nextHtml) {
- this.updateMarkup('' + nextHtml);
- }
- if (false) {
- ReactInstrumentation.debugTool.onSetChildren(this._debugID, []);
- }
- } else if (nextChildren != null) {
- if (false) {
- if (this._contentDebugID) {
- ReactInstrumentation.debugTool.onUnmountComponent(this._contentDebugID);
- this._contentDebugID = null;
- }
- }
-
- this.updateChildren(nextChildren, transaction, context);
- }
- },
-
- getNativeNode: function () {
- return getNode(this);
- },
-
- /**
- * Destroys all event registrations for this instance. Does not remove from
- * the DOM. That must be done by the parent.
- *
- * @internal
- */
- unmountComponent: function (safely) {
- switch (this._tag) {
- case 'iframe':
- case 'object':
- case 'img':
- case 'form':
- case 'video':
- case 'audio':
- var listeners = this._wrapperState.listeners;
- if (listeners) {
- for (var i = 0; i < listeners.length; i++) {
- listeners[i].remove();
- }
- }
- break;
- case 'html':
- case 'head':
- case 'body':
- /**
- * Components like <html> <head> and <body> can't be removed or added
- * easily in a cross-browser way, however it's valuable to be able to
- * take advantage of React's reconciliation for styling and <title>
- * management. So we just document it and throw in dangerous cases.
- */
- true ? false ? invariant(false, '<%s> tried to unmount. Because of cross-browser quirks it is ' + 'impossible to unmount some top-level components (eg <html>, ' + '<head>, and <body>) reliably and efficiently. To fix this, have a ' + 'single top-level component that never unmounts render these ' + 'elements.', this._tag) : invariant(false) : void 0;
- break;
- }
-
- this.unmountChildren(safely);
- ReactDOMComponentTree.uncacheNode(this);
- EventPluginHub.deleteAllListeners(this);
- ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
- this._rootNodeID = null;
- this._domID = null;
- this._wrapperState = null;
-
- if (false) {
- if (this._contentDebugID) {
- ReactInstrumentation.debugTool.onUnmountComponent(this._contentDebugID);
- this._contentDebugID = null;
- }
- }
- },
-
- getPublicInstance: function () {
- return getNode(this);
- }
-
- };
-
- _assign(ReactDOMComponent.prototype, ReactDOMComponent.Mixin, ReactMultiChild.Mixin);
-
- module.exports = ReactDOMComponent;
-
- /***/ },
- /* 87 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule AutoFocusUtils
- */
-
- 'use strict';
-
- var ReactDOMComponentTree = __webpack_require__(36);
-
- var focusNode = __webpack_require__(88);
-
- var AutoFocusUtils = {
- focusDOMComponent: function () {
- focusNode(ReactDOMComponentTree.getNodeFromInstance(this));
- }
- };
-
- module.exports = AutoFocusUtils;
-
- /***/ },
- /* 88 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- */
-
- 'use strict';
-
- /**
- * @param {DOMElement} node input/textarea to focus
- */
-
- function focusNode(node) {
- // IE8 can throw "Can't move focus to the control because it is invisible,
- // not enabled, or of a type that does not accept the focus." for all kinds of
- // reasons that are too expensive and fragile to test.
- try {
- node.focus();
- } catch (e) {}
- }
-
- module.exports = focusNode;
-
- /***/ },
- /* 89 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule CSSPropertyOperations
- */
-
- 'use strict';
-
- var CSSProperty = __webpack_require__(90);
- var ExecutionEnvironment = __webpack_require__(19);
- var ReactInstrumentation = __webpack_require__(17);
-
- var camelizeStyleName = __webpack_require__(91);
- var dangerousStyleValue = __webpack_require__(93);
- var hyphenateStyleName = __webpack_require__(94);
- var memoizeStringOnly = __webpack_require__(96);
- var warning = __webpack_require__(9);
-
- var processStyleName = memoizeStringOnly(function (styleName) {
- return hyphenateStyleName(styleName);
- });
-
- var hasShorthandPropertyBug = false;
- var styleFloatAccessor = 'cssFloat';
- if (ExecutionEnvironment.canUseDOM) {
- var tempStyle = document.createElement('div').style;
- try {
- // IE8 throws "Invalid argument." if resetting shorthand style properties.
- tempStyle.font = '';
- } catch (e) {
- hasShorthandPropertyBug = true;
- }
- // IE8 only supports accessing cssFloat (standard) as styleFloat
- if (document.documentElement.style.cssFloat === undefined) {
- styleFloatAccessor = 'styleFloat';
- }
- }
-
- if (false) {
- // 'msTransform' is correct, but the other prefixes should be capitalized
- var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
-
- // style values shouldn't contain a semicolon
- var badStyleValueWithSemicolonPattern = /;\s*$/;
-
- var warnedStyleNames = {};
- var warnedStyleValues = {};
- var warnedForNaNValue = false;
-
- var warnHyphenatedStyleName = function (name, owner) {
- if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
- return;
- }
-
- warnedStyleNames[name] = true;
- process.env.NODE_ENV !== 'production' ? warning(false, 'Unsupported style property %s. Did you mean %s?%s', name, camelizeStyleName(name), checkRenderMessage(owner)) : void 0;
- };
-
- var warnBadVendoredStyleName = function (name, owner) {
- if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
- return;
- }
-
- warnedStyleNames[name] = true;
- process.env.NODE_ENV !== 'production' ? warning(false, 'Unsupported vendor-prefixed style property %s. Did you mean %s?%s', name, name.charAt(0).toUpperCase() + name.slice(1), checkRenderMessage(owner)) : void 0;
- };
-
- var warnStyleValueWithSemicolon = function (name, value, owner) {
- if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
- return;
- }
-
- warnedStyleValues[value] = true;
- process.env.NODE_ENV !== 'production' ? warning(false, 'Style property values shouldn\'t contain a semicolon.%s ' + 'Try "%s: %s" instead.', checkRenderMessage(owner), name, value.replace(badStyleValueWithSemicolonPattern, '')) : void 0;
- };
-
- var warnStyleValueIsNaN = function (name, value, owner) {
- if (warnedForNaNValue) {
- return;
- }
-
- warnedForNaNValue = true;
- process.env.NODE_ENV !== 'production' ? warning(false, '`NaN` is an invalid value for the `%s` css style property.%s', name, checkRenderMessage(owner)) : void 0;
- };
-
- var checkRenderMessage = function (owner) {
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- };
-
- /**
- * @param {string} name
- * @param {*} value
- * @param {ReactDOMComponent} component
- */
- var warnValidStyle = function (name, value, component) {
- var owner;
- if (component) {
- owner = component._currentElement._owner;
- }
- if (name.indexOf('-') > -1) {
- warnHyphenatedStyleName(name, owner);
- } else if (badVendoredStyleNamePattern.test(name)) {
- warnBadVendoredStyleName(name, owner);
- } else if (badStyleValueWithSemicolonPattern.test(value)) {
- warnStyleValueWithSemicolon(name, value, owner);
- }
-
- if (typeof value === 'number' && isNaN(value)) {
- warnStyleValueIsNaN(name, value, owner);
- }
- };
- }
-
- /**
- * Operations for dealing with CSS properties.
- */
- var CSSPropertyOperations = {
-
- /**
- * Serializes a mapping of style properties for use as inline styles:
- *
- * > createMarkupForStyles({width: '200px', height: 0})
- * "width:200px;height:0;"
- *
- * Undefined values are ignored so that declarative programming is easier.
- * The result should be HTML-escaped before insertion into the DOM.
- *
- * @param {object} styles
- * @param {ReactDOMComponent} component
- * @return {?string}
- */
- createMarkupForStyles: function (styles, component) {
- var serialized = '';
- for (var styleName in styles) {
- if (!styles.hasOwnProperty(styleName)) {
- continue;
- }
- var styleValue = styles[styleName];
- if (false) {
- warnValidStyle(styleName, styleValue, component);
- }
- if (styleValue != null) {
- serialized += processStyleName(styleName) + ':';
- serialized += dangerousStyleValue(styleName, styleValue, component) + ';';
- }
- }
- return serialized || null;
- },
-
- /**
- * Sets the value for multiple styles on a node. If a value is specified as
- * '' (empty string), the corresponding style property will be unset.
- *
- * @param {DOMElement} node
- * @param {object} styles
- * @param {ReactDOMComponent} component
- */
- setValueForStyles: function (node, styles, component) {
- if (false) {
- ReactInstrumentation.debugTool.onNativeOperation(component._debugID, 'update styles', styles);
- }
-
- var style = node.style;
- for (var styleName in styles) {
- if (!styles.hasOwnProperty(styleName)) {
- continue;
- }
- if (false) {
- warnValidStyle(styleName, styles[styleName], component);
- }
- var styleValue = dangerousStyleValue(styleName, styles[styleName], component);
- if (styleName === 'float' || styleName === 'cssFloat') {
- styleName = styleFloatAccessor;
- }
- if (styleValue) {
- style[styleName] = styleValue;
- } else {
- var expansion = hasShorthandPropertyBug && CSSProperty.shorthandPropertyExpansions[styleName];
- if (expansion) {
- // Shorthand property that IE8 won't like unsetting, so unset each
- // component to placate it
- for (var individualStyleName in expansion) {
- style[individualStyleName] = '';
- }
- } else {
- style[styleName] = '';
- }
- }
- }
- }
-
- };
-
- module.exports = CSSPropertyOperations;
-
- /***/ },
- /* 90 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule CSSProperty
- */
-
- 'use strict';
-
- /**
- * CSS properties which accept numbers but are not in units of "px".
- */
-
- var isUnitlessNumber = {
- animationIterationCount: true,
- borderImageOutset: true,
- borderImageSlice: true,
- borderImageWidth: true,
- boxFlex: true,
- boxFlexGroup: true,
- boxOrdinalGroup: true,
- columnCount: true,
- flex: true,
- flexGrow: true,
- flexPositive: true,
- flexShrink: true,
- flexNegative: true,
- flexOrder: true,
- gridRow: true,
- gridColumn: true,
- fontWeight: true,
- lineClamp: true,
- lineHeight: true,
- opacity: true,
- order: true,
- orphans: true,
- tabSize: true,
- widows: true,
- zIndex: true,
- zoom: true,
-
- // SVG-related properties
- fillOpacity: true,
- floodOpacity: true,
- stopOpacity: true,
- strokeDasharray: true,
- strokeDashoffset: true,
- strokeMiterlimit: true,
- strokeOpacity: true,
- strokeWidth: true
- };
-
- /**
- * @param {string} prefix vendor-specific prefix, eg: Webkit
- * @param {string} key style name, eg: transitionDuration
- * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
- * WebkitTransitionDuration
- */
- function prefixKey(prefix, key) {
- return prefix + key.charAt(0).toUpperCase() + key.substring(1);
- }
-
- /**
- * Support style names that may come passed in prefixed by adding permutations
- * of vendor prefixes.
- */
- var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
-
- // Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
- // infinite loop, because it iterates over the newly added props too.
- Object.keys(isUnitlessNumber).forEach(function (prop) {
- prefixes.forEach(function (prefix) {
- isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
- });
- });
-
- /**
- * Most style properties can be unset by doing .style[prop] = '' but IE8
- * doesn't like doing that with shorthand properties so for the properties that
- * IE8 breaks on, which are listed here, we instead unset each of the
- * individual properties. See http://bugs.jquery.com/ticket/12385.
- * The 4-value 'clock' properties like margin, padding, border-width seem to
- * behave without any problems. Curiously, list-style works too without any
- * special prodding.
- */
- var shorthandPropertyExpansions = {
- background: {
- backgroundAttachment: true,
- backgroundColor: true,
- backgroundImage: true,
- backgroundPositionX: true,
- backgroundPositionY: true,
- backgroundRepeat: true
- },
- backgroundPosition: {
- backgroundPositionX: true,
- backgroundPositionY: true
- },
- border: {
- borderWidth: true,
- borderStyle: true,
- borderColor: true
- },
- borderBottom: {
- borderBottomWidth: true,
- borderBottomStyle: true,
- borderBottomColor: true
- },
- borderLeft: {
- borderLeftWidth: true,
- borderLeftStyle: true,
- borderLeftColor: true
- },
- borderRight: {
- borderRightWidth: true,
- borderRightStyle: true,
- borderRightColor: true
- },
- borderTop: {
- borderTopWidth: true,
- borderTopStyle: true,
- borderTopColor: true
- },
- font: {
- fontStyle: true,
- fontVariant: true,
- fontWeight: true,
- fontSize: true,
- lineHeight: true,
- fontFamily: true
- },
- outline: {
- outlineWidth: true,
- outlineStyle: true,
- outlineColor: true
- }
- };
-
- var CSSProperty = {
- isUnitlessNumber: isUnitlessNumber,
- shorthandPropertyExpansions: shorthandPropertyExpansions
- };
-
- module.exports = CSSProperty;
-
- /***/ },
- /* 91 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- 'use strict';
-
- var camelize = __webpack_require__(92);
-
- var msPattern = /^-ms-/;
-
- /**
- * Camelcases a hyphenated CSS property name, for example:
- *
- * > camelizeStyleName('background-color')
- * < "backgroundColor"
- * > camelizeStyleName('-moz-transition')
- * < "MozTransition"
- * > camelizeStyleName('-ms-transition')
- * < "msTransition"
- *
- * As Andi Smith suggests
- * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
- * is converted to lowercase `ms`.
- *
- * @param {string} string
- * @return {string}
- */
- function camelizeStyleName(string) {
- return camelize(string.replace(msPattern, 'ms-'));
- }
-
- module.exports = camelizeStyleName;
-
- /***/ },
- /* 92 */
- /***/ function(module, exports) {
-
- "use strict";
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- var _hyphenPattern = /-(.)/g;
-
- /**
- * Camelcases a hyphenated string, for example:
- *
- * > camelize('background-color')
- * < "backgroundColor"
- *
- * @param {string} string
- * @return {string}
- */
- function camelize(string) {
- return string.replace(_hyphenPattern, function (_, character) {
- return character.toUpperCase();
- });
- }
-
- module.exports = camelize;
-
- /***/ },
- /* 93 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule dangerousStyleValue
- */
-
- 'use strict';
-
- var CSSProperty = __webpack_require__(90);
- var warning = __webpack_require__(9);
-
- var isUnitlessNumber = CSSProperty.isUnitlessNumber;
- var styleWarnings = {};
-
- /**
- * Convert a value into the proper css writable value. The style name `name`
- * should be logical (no hyphens), as specified
- * in `CSSProperty.isUnitlessNumber`.
- *
- * @param {string} name CSS property name such as `topMargin`.
- * @param {*} value CSS property value such as `10px`.
- * @param {ReactDOMComponent} component
- * @return {string} Normalized style value with dimensions applied.
- */
- function dangerousStyleValue(name, value, component) {
- // Note that we've removed escapeTextForBrowser() calls here since the
- // whole string will be escaped when the attribute is injected into
- // the markup. If you provide unsafe user data here they can inject
- // arbitrary CSS which may be problematic (I couldn't repro this):
- // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
- // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
- // This is not an XSS hole but instead a potential CSS injection issue
- // which has lead to a greater discussion about how we're going to
- // trust URLs moving forward. See #2115901
-
- var isEmpty = value == null || typeof value === 'boolean' || value === '';
- if (isEmpty) {
- return '';
- }
-
- var isNonNumeric = isNaN(value);
- if (isNonNumeric || value === 0 || isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
- return '' + value; // cast to string
- }
-
- if (typeof value === 'string') {
- if (false) {
- if (component) {
- var owner = component._currentElement._owner;
- var ownerName = owner ? owner.getName() : null;
- if (ownerName && !styleWarnings[ownerName]) {
- styleWarnings[ownerName] = {};
- }
- var warned = false;
- if (ownerName) {
- var warnings = styleWarnings[ownerName];
- warned = warnings[name];
- if (!warned) {
- warnings[name] = true;
- }
- }
- if (!warned) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'a `%s` tag (owner: `%s`) was passed a numeric string value ' + 'for CSS property `%s` (value: `%s`) which will be treated ' + 'as a unitless number in a future version of React.', component._currentElement.type, ownerName || 'unknown', name, value) : void 0;
- }
- }
- }
- value = value.trim();
- }
- return value + 'px';
- }
-
- module.exports = dangerousStyleValue;
-
- /***/ },
- /* 94 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- 'use strict';
-
- var hyphenate = __webpack_require__(95);
-
- var msPattern = /^ms-/;
-
- /**
- * Hyphenates a camelcased CSS property name, for example:
- *
- * > hyphenateStyleName('backgroundColor')
- * < "background-color"
- * > hyphenateStyleName('MozTransition')
- * < "-moz-transition"
- * > hyphenateStyleName('msTransition')
- * < "-ms-transition"
- *
- * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
- * is converted to `-ms-`.
- *
- * @param {string} string
- * @return {string}
- */
- function hyphenateStyleName(string) {
- return hyphenate(string).replace(msPattern, '-ms-');
- }
-
- module.exports = hyphenateStyleName;
-
- /***/ },
- /* 95 */
- /***/ function(module, exports) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- var _uppercasePattern = /([A-Z])/g;
-
- /**
- * Hyphenates a camelcased string, for example:
- *
- * > hyphenate('backgroundColor')
- * < "background-color"
- *
- * For CSS style names, use `hyphenateStyleName` instead which works properly
- * with all vendor prefixes, including `ms`.
- *
- * @param {string} string
- * @return {string}
- */
- function hyphenate(string) {
- return string.replace(_uppercasePattern, '-$1').toLowerCase();
- }
-
- module.exports = hyphenate;
-
- /***/ },
- /* 96 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- *
- * @typechecks static-only
- */
-
- 'use strict';
-
- /**
- * Memoizes the return value of a function that accepts one string argument.
- */
-
- function memoizeStringOnly(callback) {
- var cache = {};
- return function (string) {
- if (!cache.hasOwnProperty(string)) {
- cache[string] = callback.call(this, string);
- }
- return cache[string];
- };
- }
-
- module.exports = memoizeStringOnly;
-
- /***/ },
- /* 97 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DOMPropertyOperations
- */
-
- 'use strict';
-
- var DOMProperty = __webpack_require__(37);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDOMInstrumentation = __webpack_require__(98);
- var ReactInstrumentation = __webpack_require__(17);
-
- var quoteAttributeValueForBrowser = __webpack_require__(101);
- var warning = __webpack_require__(9);
-
- var VALID_ATTRIBUTE_NAME_REGEX = new RegExp('^[' + DOMProperty.ATTRIBUTE_NAME_START_CHAR + '][' + DOMProperty.ATTRIBUTE_NAME_CHAR + ']*$');
- var illegalAttributeNameCache = {};
- var validatedAttributeNameCache = {};
-
- function isAttributeNameSafe(attributeName) {
- if (validatedAttributeNameCache.hasOwnProperty(attributeName)) {
- return true;
- }
- if (illegalAttributeNameCache.hasOwnProperty(attributeName)) {
- return false;
- }
- if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)) {
- validatedAttributeNameCache[attributeName] = true;
- return true;
- }
- illegalAttributeNameCache[attributeName] = true;
- false ? warning(false, 'Invalid attribute name: `%s`', attributeName) : void 0;
- return false;
- }
-
- function shouldIgnoreValue(propertyInfo, value) {
- return value == null || propertyInfo.hasBooleanValue && !value || propertyInfo.hasNumericValue && isNaN(value) || propertyInfo.hasPositiveNumericValue && value < 1 || propertyInfo.hasOverloadedBooleanValue && value === false;
- }
-
- /**
- * Operations for dealing with DOM properties.
- */
- var DOMPropertyOperations = {
-
- /**
- * Creates markup for the ID property.
- *
- * @param {string} id Unescaped ID.
- * @return {string} Markup string.
- */
- createMarkupForID: function (id) {
- return DOMProperty.ID_ATTRIBUTE_NAME + '=' + quoteAttributeValueForBrowser(id);
- },
-
- setAttributeForID: function (node, id) {
- node.setAttribute(DOMProperty.ID_ATTRIBUTE_NAME, id);
- },
-
- createMarkupForRoot: function () {
- return DOMProperty.ROOT_ATTRIBUTE_NAME + '=""';
- },
-
- setAttributeForRoot: function (node) {
- node.setAttribute(DOMProperty.ROOT_ATTRIBUTE_NAME, '');
- },
-
- /**
- * Creates markup for a property.
- *
- * @param {string} name
- * @param {*} value
- * @return {?string} Markup string, or null if the property was invalid.
- */
- createMarkupForProperty: function (name, value) {
- if (false) {
- ReactDOMInstrumentation.debugTool.onCreateMarkupForProperty(name, value);
- }
- var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
- if (propertyInfo) {
- if (shouldIgnoreValue(propertyInfo, value)) {
- return '';
- }
- var attributeName = propertyInfo.attributeName;
- if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) {
- return attributeName + '=""';
- }
- return attributeName + '=' + quoteAttributeValueForBrowser(value);
- } else if (DOMProperty.isCustomAttribute(name)) {
- if (value == null) {
- return '';
- }
- return name + '=' + quoteAttributeValueForBrowser(value);
- }
- return null;
- },
-
- /**
- * Creates markup for a custom property.
- *
- * @param {string} name
- * @param {*} value
- * @return {string} Markup string, or empty string if the property was invalid.
- */
- createMarkupForCustomAttribute: function (name, value) {
- if (!isAttributeNameSafe(name) || value == null) {
- return '';
- }
- return name + '=' + quoteAttributeValueForBrowser(value);
- },
-
- /**
- * Sets the value for a property on a node.
- *
- * @param {DOMElement} node
- * @param {string} name
- * @param {*} value
- */
- setValueForProperty: function (node, name, value) {
- var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
- if (propertyInfo) {
- var mutationMethod = propertyInfo.mutationMethod;
- if (mutationMethod) {
- mutationMethod(node, value);
- } else if (shouldIgnoreValue(propertyInfo, value)) {
- this.deleteValueForProperty(node, name);
- return;
- } else if (propertyInfo.mustUseProperty) {
- var propName = propertyInfo.propertyName;
- // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
- // property type before comparing; only `value` does and is string.
- if (!propertyInfo.hasSideEffects || '' + node[propName] !== '' + value) {
- // Contrary to `setAttribute`, object properties are properly
- // `toString`ed by IE8/9.
- node[propName] = value;
- }
- } else {
- var attributeName = propertyInfo.attributeName;
- var namespace = propertyInfo.attributeNamespace;
- // `setAttribute` with objects becomes only `[object]` in IE8/9,
- // ('' + value) makes it output the correct toString()-value.
- if (namespace) {
- node.setAttributeNS(namespace, attributeName, '' + value);
- } else if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) {
- node.setAttribute(attributeName, '');
- } else {
- node.setAttribute(attributeName, '' + value);
- }
- }
- } else if (DOMProperty.isCustomAttribute(name)) {
- DOMPropertyOperations.setValueForAttribute(node, name, value);
- return;
- }
-
- if (false) {
- ReactDOMInstrumentation.debugTool.onSetValueForProperty(node, name, value);
- var payload = {};
- payload[name] = value;
- ReactInstrumentation.debugTool.onNativeOperation(ReactDOMComponentTree.getInstanceFromNode(node)._debugID, 'update attribute', payload);
- }
- },
-
- setValueForAttribute: function (node, name, value) {
- if (!isAttributeNameSafe(name)) {
- return;
- }
- if (value == null) {
- node.removeAttribute(name);
- } else {
- node.setAttribute(name, '' + value);
- }
-
- if (false) {
- var payload = {};
- payload[name] = value;
- ReactInstrumentation.debugTool.onNativeOperation(ReactDOMComponentTree.getInstanceFromNode(node)._debugID, 'update attribute', payload);
- }
- },
-
- /**
- * Deletes the value for a property on a node.
- *
- * @param {DOMElement} node
- * @param {string} name
- */
- deleteValueForProperty: function (node, name) {
- var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null;
- if (propertyInfo) {
- var mutationMethod = propertyInfo.mutationMethod;
- if (mutationMethod) {
- mutationMethod(node, undefined);
- } else if (propertyInfo.mustUseProperty) {
- var propName = propertyInfo.propertyName;
- if (propertyInfo.hasBooleanValue) {
- // No HAS_SIDE_EFFECTS logic here, only `value` has it and is string.
- node[propName] = false;
- } else {
- if (!propertyInfo.hasSideEffects || '' + node[propName] !== '') {
- node[propName] = '';
- }
- }
- } else {
- node.removeAttribute(propertyInfo.attributeName);
- }
- } else if (DOMProperty.isCustomAttribute(name)) {
- node.removeAttribute(name);
- }
-
- if (false) {
- ReactDOMInstrumentation.debugTool.onDeleteValueForProperty(node, name);
- ReactInstrumentation.debugTool.onNativeOperation(ReactDOMComponentTree.getInstanceFromNode(node)._debugID, 'remove attribute', name);
- }
- }
-
- };
-
- module.exports = DOMPropertyOperations;
-
- /***/ },
- /* 98 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMInstrumentation
- */
-
- 'use strict';
-
- var ReactDOMDebugTool = __webpack_require__(99);
-
- module.exports = { debugTool: ReactDOMDebugTool };
-
- /***/ },
- /* 99 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMDebugTool
- */
-
- 'use strict';
-
- var ReactDOMUnknownPropertyDevtool = __webpack_require__(100);
-
- var warning = __webpack_require__(9);
-
- var eventHandlers = [];
- var handlerDoesThrowForEvent = {};
-
- function emitEvent(handlerFunctionName, arg1, arg2, arg3, arg4, arg5) {
- if (false) {
- eventHandlers.forEach(function (handler) {
- try {
- if (handler[handlerFunctionName]) {
- handler[handlerFunctionName](arg1, arg2, arg3, arg4, arg5);
- }
- } catch (e) {
- process.env.NODE_ENV !== 'production' ? warning(!handlerDoesThrowForEvent[handlerFunctionName], 'exception thrown by devtool while handling %s: %s', handlerFunctionName, e.message) : void 0;
- handlerDoesThrowForEvent[handlerFunctionName] = true;
- }
- });
- }
- }
-
- var ReactDOMDebugTool = {
- addDevtool: function (devtool) {
- eventHandlers.push(devtool);
- },
- removeDevtool: function (devtool) {
- for (var i = 0; i < eventHandlers.length; i++) {
- if (eventHandlers[i] === devtool) {
- eventHandlers.splice(i, 1);
- i--;
- }
- }
- },
- onCreateMarkupForProperty: function (name, value) {
- emitEvent('onCreateMarkupForProperty', name, value);
- },
- onSetValueForProperty: function (node, name, value) {
- emitEvent('onSetValueForProperty', node, name, value);
- },
- onDeleteValueForProperty: function (node, name) {
- emitEvent('onDeleteValueForProperty', node, name);
- }
- };
-
- ReactDOMDebugTool.addDevtool(ReactDOMUnknownPropertyDevtool);
-
- module.exports = ReactDOMDebugTool;
-
- /***/ },
- /* 100 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMUnknownPropertyDevtool
- */
-
- 'use strict';
-
- var DOMProperty = __webpack_require__(37);
- var EventPluginRegistry = __webpack_require__(44);
-
- var warning = __webpack_require__(9);
-
- if (false) {
- var reactProps = {
- children: true,
- dangerouslySetInnerHTML: true,
- key: true,
- ref: true
- };
- var warnedProperties = {};
-
- var warnUnknownProperty = function (name) {
- if (DOMProperty.properties.hasOwnProperty(name) || DOMProperty.isCustomAttribute(name)) {
- return;
- }
- if (reactProps.hasOwnProperty(name) && reactProps[name] || warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
- return;
- }
-
- warnedProperties[name] = true;
- var lowerCasedName = name.toLowerCase();
-
- // data-* attributes should be lowercase; suggest the lowercase version
- var standardName = DOMProperty.isCustomAttribute(lowerCasedName) ? lowerCasedName : DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? DOMProperty.getPossibleStandardName[lowerCasedName] : null;
-
- // For now, only warn when we have a suggested correction. This prevents
- // logging too much when using transferPropsTo.
- process.env.NODE_ENV !== 'production' ? warning(standardName == null, 'Unknown DOM property %s. Did you mean %s?', name, standardName) : void 0;
-
- var registrationName = EventPluginRegistry.possibleRegistrationNames.hasOwnProperty(lowerCasedName) ? EventPluginRegistry.possibleRegistrationNames[lowerCasedName] : null;
-
- process.env.NODE_ENV !== 'production' ? warning(registrationName == null, 'Unknown event handler property %s. Did you mean `%s`?', name, registrationName) : void 0;
- };
- }
-
- var ReactDOMUnknownPropertyDevtool = {
- onCreateMarkupForProperty: function (name, value) {
- warnUnknownProperty(name);
- },
- onSetValueForProperty: function (node, name, value) {
- warnUnknownProperty(name);
- },
- onDeleteValueForProperty: function (node, name) {
- warnUnknownProperty(name);
- }
- };
-
- module.exports = ReactDOMUnknownPropertyDevtool;
-
- /***/ },
- /* 101 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule quoteAttributeValueForBrowser
- */
-
- 'use strict';
-
- var escapeTextContentForBrowser = __webpack_require__(78);
-
- /**
- * Escapes attribute value to prevent scripting attacks.
- *
- * @param {*} value Value to escape.
- * @return {string} An escaped string.
- */
- function quoteAttributeValueForBrowser(value) {
- return '"' + escapeTextContentForBrowser(value) + '"';
- }
-
- module.exports = quoteAttributeValueForBrowser;
-
- /***/ },
- /* 102 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactBrowserEventEmitter
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var EventConstants = __webpack_require__(41);
- var EventPluginRegistry = __webpack_require__(44);
- var ReactEventEmitterMixin = __webpack_require__(103);
- var ViewportMetrics = __webpack_require__(69);
-
- var getVendorPrefixedEventName = __webpack_require__(104);
- var isEventSupported = __webpack_require__(63);
-
- /**
- * Summary of `ReactBrowserEventEmitter` event handling:
- *
- * - Top-level delegation is used to trap most native browser events. This
- * may only occur in the main thread and is the responsibility of
- * ReactEventListener, which is injected and can therefore support pluggable
- * event sources. This is the only work that occurs in the main thread.
- *
- * - We normalize and de-duplicate events to account for browser quirks. This
- * may be done in the worker thread.
- *
- * - Forward these native events (with the associated top-level type used to
- * trap it) to `EventPluginHub`, which in turn will ask plugins if they want
- * to extract any synthetic events.
- *
- * - The `EventPluginHub` will then process each event by annotating them with
- * "dispatches", a sequence of listeners and IDs that care about that event.
- *
- * - The `EventPluginHub` then dispatches the events.
- *
- * Overview of React and the event system:
- *
- * +------------+ .
- * | DOM | .
- * +------------+ .
- * | .
- * v .
- * +------------+ .
- * | ReactEvent | .
- * | Listener | .
- * +------------+ . +-----------+
- * | . +--------+|SimpleEvent|
- * | . | |Plugin |
- * +-----|------+ . v +-----------+
- * | | | . +--------------+ +------------+
- * | +-----------.--->|EventPluginHub| | Event |
- * | | . | | +-----------+ | Propagators|
- * | ReactEvent | . | | |TapEvent | |------------|
- * | Emitter | . | |<---+|Plugin | |other plugin|
- * | | . | | +-----------+ | utilities |
- * | +-----------.--->| | +------------+
- * | | | . +--------------+
- * +-----|------+ . ^ +-----------+
- * | . | |Enter/Leave|
- * + . +-------+|Plugin |
- * +-------------+ . +-----------+
- * | application | .
- * |-------------| .
- * | | .
- * | | .
- * +-------------+ .
- * .
- * React Core . General Purpose Event Plugin System
- */
-
- var hasEventPageXY;
- var alreadyListeningTo = {};
- var isMonitoringScrollValue = false;
- var reactTopListenersCounter = 0;
-
- // For events like 'submit' which don't consistently bubble (which we trap at a
- // lower node than `document`), binding at `document` would cause duplicate
- // events so we don't include them here
- var topEventMapping = {
- topAbort: 'abort',
- topAnimationEnd: getVendorPrefixedEventName('animationend') || 'animationend',
- topAnimationIteration: getVendorPrefixedEventName('animationiteration') || 'animationiteration',
- topAnimationStart: getVendorPrefixedEventName('animationstart') || 'animationstart',
- topBlur: 'blur',
- topCanPlay: 'canplay',
- topCanPlayThrough: 'canplaythrough',
- topChange: 'change',
- topClick: 'click',
- topCompositionEnd: 'compositionend',
- topCompositionStart: 'compositionstart',
- topCompositionUpdate: 'compositionupdate',
- topContextMenu: 'contextmenu',
- topCopy: 'copy',
- topCut: 'cut',
- topDoubleClick: 'dblclick',
- topDrag: 'drag',
- topDragEnd: 'dragend',
- topDragEnter: 'dragenter',
- topDragExit: 'dragexit',
- topDragLeave: 'dragleave',
- topDragOver: 'dragover',
- topDragStart: 'dragstart',
- topDrop: 'drop',
- topDurationChange: 'durationchange',
- topEmptied: 'emptied',
- topEncrypted: 'encrypted',
- topEnded: 'ended',
- topError: 'error',
- topFocus: 'focus',
- topInput: 'input',
- topKeyDown: 'keydown',
- topKeyPress: 'keypress',
- topKeyUp: 'keyup',
- topLoadedData: 'loadeddata',
- topLoadedMetadata: 'loadedmetadata',
- topLoadStart: 'loadstart',
- topMouseDown: 'mousedown',
- topMouseMove: 'mousemove',
- topMouseOut: 'mouseout',
- topMouseOver: 'mouseover',
- topMouseUp: 'mouseup',
- topPaste: 'paste',
- topPause: 'pause',
- topPlay: 'play',
- topPlaying: 'playing',
- topProgress: 'progress',
- topRateChange: 'ratechange',
- topScroll: 'scroll',
- topSeeked: 'seeked',
- topSeeking: 'seeking',
- topSelectionChange: 'selectionchange',
- topStalled: 'stalled',
- topSuspend: 'suspend',
- topTextInput: 'textInput',
- topTimeUpdate: 'timeupdate',
- topTouchCancel: 'touchcancel',
- topTouchEnd: 'touchend',
- topTouchMove: 'touchmove',
- topTouchStart: 'touchstart',
- topTransitionEnd: getVendorPrefixedEventName('transitionend') || 'transitionend',
- topVolumeChange: 'volumechange',
- topWaiting: 'waiting',
- topWheel: 'wheel'
- };
-
- /**
- * To ensure no conflicts with other potential React instances on the page
- */
- var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
-
- function getListeningForDocument(mountAt) {
- // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
- // directly.
- if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
- mountAt[topListenersIDKey] = reactTopListenersCounter++;
- alreadyListeningTo[mountAt[topListenersIDKey]] = {};
- }
- return alreadyListeningTo[mountAt[topListenersIDKey]];
- }
-
- /**
- * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
- * example:
- *
- * EventPluginHub.putListener('myID', 'onClick', myFunction);
- *
- * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
- *
- * @internal
- */
- var ReactBrowserEventEmitter = _assign({}, ReactEventEmitterMixin, {
-
- /**
- * Injectable event backend
- */
- ReactEventListener: null,
-
- injection: {
- /**
- * @param {object} ReactEventListener
- */
- injectReactEventListener: function (ReactEventListener) {
- ReactEventListener.setHandleTopLevel(ReactBrowserEventEmitter.handleTopLevel);
- ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
- }
- },
-
- /**
- * Sets whether or not any created callbacks should be enabled.
- *
- * @param {boolean} enabled True if callbacks should be enabled.
- */
- setEnabled: function (enabled) {
- if (ReactBrowserEventEmitter.ReactEventListener) {
- ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
- }
- },
-
- /**
- * @return {boolean} True if callbacks are enabled.
- */
- isEnabled: function () {
- return !!(ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled());
- },
-
- /**
- * We listen for bubbled touch events on the document object.
- *
- * Firefox v8.01 (and possibly others) exhibited strange behavior when
- * mounting `onmousemove` events at some node that was not the document
- * element. The symptoms were that if your mouse is not moving over something
- * contained within that mount point (for example on the background) the
- * top-level listeners for `onmousemove` won't be called. However, if you
- * register the `mousemove` on the document object, then it will of course
- * catch all `mousemove`s. This along with iOS quirks, justifies restricting
- * top-level listeners to the document object only, at least for these
- * movement types of events and possibly all events.
- *
- * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
- *
- * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
- * they bubble to document.
- *
- * @param {string} registrationName Name of listener (e.g. `onClick`).
- * @param {object} contentDocumentHandle Document which owns the container
- */
- listenTo: function (registrationName, contentDocumentHandle) {
- var mountAt = contentDocumentHandle;
- var isListening = getListeningForDocument(mountAt);
- var dependencies = EventPluginRegistry.registrationNameDependencies[registrationName];
-
- var topLevelTypes = EventConstants.topLevelTypes;
- for (var i = 0; i < dependencies.length; i++) {
- var dependency = dependencies[i];
- if (!(isListening.hasOwnProperty(dependency) && isListening[dependency])) {
- if (dependency === topLevelTypes.topWheel) {
- if (isEventSupported('wheel')) {
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'wheel', mountAt);
- } else if (isEventSupported('mousewheel')) {
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'mousewheel', mountAt);
- } else {
- // Firefox needs to capture a different mouse scroll event.
- // @see http://www.quirksmode.org/dom/events/tests/scroll.html
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel, 'DOMMouseScroll', mountAt);
- }
- } else if (dependency === topLevelTypes.topScroll) {
-
- if (isEventSupported('scroll', true)) {
- ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topScroll, 'scroll', mountAt);
- } else {
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topScroll, 'scroll', ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE);
- }
- } else if (dependency === topLevelTypes.topFocus || dependency === topLevelTypes.topBlur) {
-
- if (isEventSupported('focus', true)) {
- ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topFocus, 'focus', mountAt);
- ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topBlur, 'blur', mountAt);
- } else if (isEventSupported('focusin')) {
- // IE has `focusin` and `focusout` events which bubble.
- // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topFocus, 'focusin', mountAt);
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topBlur, 'focusout', mountAt);
- }
-
- // to make sure blur and focus event listeners are only attached once
- isListening[topLevelTypes.topBlur] = true;
- isListening[topLevelTypes.topFocus] = true;
- } else if (topEventMapping.hasOwnProperty(dependency)) {
- ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(dependency, topEventMapping[dependency], mountAt);
- }
-
- isListening[dependency] = true;
- }
- }
- },
-
- trapBubbledEvent: function (topLevelType, handlerBaseName, handle) {
- return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelType, handlerBaseName, handle);
- },
-
- trapCapturedEvent: function (topLevelType, handlerBaseName, handle) {
- return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelType, handlerBaseName, handle);
- },
-
- /**
- * Listens to window scroll and resize events. We cache scroll values so that
- * application code can access them without triggering reflows.
- *
- * ViewportMetrics is only used by SyntheticMouse/TouchEvent and only when
- * pageX/pageY isn't supported (legacy browsers).
- *
- * NOTE: Scroll events do not bubble.
- *
- * @see http://www.quirksmode.org/dom/events/scroll.html
- */
- ensureScrollValueMonitoring: function () {
- if (hasEventPageXY === undefined) {
- hasEventPageXY = document.createEvent && 'pageX' in document.createEvent('MouseEvent');
- }
- if (!hasEventPageXY && !isMonitoringScrollValue) {
- var refresh = ViewportMetrics.refreshScrollValues;
- ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
- isMonitoringScrollValue = true;
- }
- }
-
- });
-
- module.exports = ReactBrowserEventEmitter;
-
- /***/ },
- /* 103 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactEventEmitterMixin
- */
-
- 'use strict';
-
- var EventPluginHub = __webpack_require__(43);
-
- function runEventQueueInBatch(events) {
- EventPluginHub.enqueueEvents(events);
- EventPluginHub.processEventQueue(false);
- }
-
- var ReactEventEmitterMixin = {
-
- /**
- * Streams a fired top-level event to `EventPluginHub` where plugins have the
- * opportunity to create `ReactEvent`s to be dispatched.
- */
- handleTopLevel: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var events = EventPluginHub.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget);
- runEventQueueInBatch(events);
- }
- };
-
- module.exports = ReactEventEmitterMixin;
-
- /***/ },
- /* 104 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getVendorPrefixedEventName
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- /**
- * Generate a mapping of standard vendor prefixes using the defined style property and event name.
- *
- * @param {string} styleProp
- * @param {string} eventName
- * @returns {object}
- */
- function makePrefixMap(styleProp, eventName) {
- var prefixes = {};
-
- prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();
- prefixes['Webkit' + styleProp] = 'webkit' + eventName;
- prefixes['Moz' + styleProp] = 'moz' + eventName;
- prefixes['ms' + styleProp] = 'MS' + eventName;
- prefixes['O' + styleProp] = 'o' + eventName.toLowerCase();
-
- return prefixes;
- }
-
- /**
- * A list of event names to a configurable list of vendor prefixes.
- */
- var vendorPrefixes = {
- animationend: makePrefixMap('Animation', 'AnimationEnd'),
- animationiteration: makePrefixMap('Animation', 'AnimationIteration'),
- animationstart: makePrefixMap('Animation', 'AnimationStart'),
- transitionend: makePrefixMap('Transition', 'TransitionEnd')
- };
-
- /**
- * Event names that have already been detected and prefixed (if applicable).
- */
- var prefixedEventNames = {};
-
- /**
- * Element to check for prefixes on.
- */
- var style = {};
-
- /**
- * Bootstrap if a DOM exists.
- */
- if (ExecutionEnvironment.canUseDOM) {
- style = document.createElement('div').style;
-
- // On some platforms, in particular some releases of Android 4.x,
- // the un-prefixed "animation" and "transition" properties are defined on the
- // style object but the events that fire will still be prefixed, so we need
- // to check if the un-prefixed events are usable, and if not remove them from the map.
- if (!('AnimationEvent' in window)) {
- delete vendorPrefixes.animationend.animation;
- delete vendorPrefixes.animationiteration.animation;
- delete vendorPrefixes.animationstart.animation;
- }
-
- // Same as above
- if (!('TransitionEvent' in window)) {
- delete vendorPrefixes.transitionend.transition;
- }
- }
-
- /**
- * Attempts to determine the correct vendor prefixed event name.
- *
- * @param {string} eventName
- * @returns {string}
- */
- function getVendorPrefixedEventName(eventName) {
- if (prefixedEventNames[eventName]) {
- return prefixedEventNames[eventName];
- } else if (!vendorPrefixes[eventName]) {
- return eventName;
- }
-
- var prefixMap = vendorPrefixes[eventName];
-
- for (var styleProp in prefixMap) {
- if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {
- return prefixedEventNames[eventName] = prefixMap[styleProp];
- }
- }
-
- return '';
- }
-
- module.exports = getVendorPrefixedEventName;
-
- /***/ },
- /* 105 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMButton
- */
-
- 'use strict';
-
- var DisabledInputUtils = __webpack_require__(106);
-
- /**
- * Implements a <button> native component that does not receive mouse events
- * when `disabled` is set.
- */
- var ReactDOMButton = {
- getNativeProps: DisabledInputUtils.getNativeProps
- };
-
- module.exports = ReactDOMButton;
-
- /***/ },
- /* 106 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule DisabledInputUtils
- */
-
- 'use strict';
-
- var disableableMouseListenerNames = {
- onClick: true,
- onDoubleClick: true,
- onMouseDown: true,
- onMouseMove: true,
- onMouseUp: true,
-
- onClickCapture: true,
- onDoubleClickCapture: true,
- onMouseDownCapture: true,
- onMouseMoveCapture: true,
- onMouseUpCapture: true
- };
-
- /**
- * Implements a native component that does not receive mouse events
- * when `disabled` is set.
- */
- var DisabledInputUtils = {
- getNativeProps: function (inst, props) {
- if (!props.disabled) {
- return props;
- }
-
- // Copy the props, except the mouse listeners
- var nativeProps = {};
- for (var key in props) {
- if (!disableableMouseListenerNames[key] && props.hasOwnProperty(key)) {
- nativeProps[key] = props[key];
- }
- }
-
- return nativeProps;
- }
- };
-
- module.exports = DisabledInputUtils;
-
- /***/ },
- /* 107 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMInput
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var DisabledInputUtils = __webpack_require__(106);
- var DOMPropertyOperations = __webpack_require__(97);
- var LinkedValueUtils = __webpack_require__(108);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactUpdates = __webpack_require__(55);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- var didWarnValueLink = false;
- var didWarnCheckedLink = false;
- var didWarnValueNull = false;
- var didWarnValueDefaultValue = false;
- var didWarnCheckedDefaultChecked = false;
- var didWarnControlledToUncontrolled = false;
- var didWarnUncontrolledToControlled = false;
-
- function forceUpdateIfMounted() {
- if (this._rootNodeID) {
- // DOM component is still mounted; update
- ReactDOMInput.updateWrapper(this);
- }
- }
-
- function warnIfValueIsNull(props) {
- if (props != null && props.value === null && !didWarnValueNull) {
- false ? warning(false, '`value` prop on `input` should not be null. ' + 'Consider using the empty string to clear the component or `undefined` ' + 'for uncontrolled components.') : void 0;
-
- didWarnValueNull = true;
- }
- }
-
- /**
- * Implements an <input> native component that allows setting these optional
- * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
- *
- * If `checked` or `value` are not supplied (or null/undefined), user actions
- * that affect the checked state or value will trigger updates to the element.
- *
- * If they are supplied (and not null/undefined), the rendered element will not
- * trigger updates to the element. Instead, the props must change in order for
- * the rendered element to be updated.
- *
- * The rendered element will be initialized as unchecked (or `defaultChecked`)
- * with an empty value (or `defaultValue`).
- *
- * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
- */
- var ReactDOMInput = {
- getNativeProps: function (inst, props) {
- var value = LinkedValueUtils.getValue(props);
- var checked = LinkedValueUtils.getChecked(props);
-
- var nativeProps = _assign({
- // Make sure we set .type before any other properties (setting .value
- // before .type means .value is lost in IE11 and below)
- type: undefined
- }, DisabledInputUtils.getNativeProps(inst, props), {
- defaultChecked: undefined,
- defaultValue: undefined,
- value: value != null ? value : inst._wrapperState.initialValue,
- checked: checked != null ? checked : inst._wrapperState.initialChecked,
- onChange: inst._wrapperState.onChange
- });
-
- return nativeProps;
- },
-
- mountWrapper: function (inst, props) {
- if (false) {
- LinkedValueUtils.checkPropTypes('input', props, inst._currentElement._owner);
-
- var owner = inst._currentElement._owner;
-
- if (props.valueLink !== undefined && !didWarnValueLink) {
- process.env.NODE_ENV !== 'production' ? warning(false, '`valueLink` prop on `input` is deprecated; set `value` and `onChange` instead.') : void 0;
- didWarnValueLink = true;
- }
- if (props.checkedLink !== undefined && !didWarnCheckedLink) {
- process.env.NODE_ENV !== 'production' ? warning(false, '`checkedLink` prop on `input` is deprecated; set `value` and `onChange` instead.') : void 0;
- didWarnCheckedLink = true;
- }
- if (props.checked !== undefined && props.defaultChecked !== undefined && !didWarnCheckedDefaultChecked) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s contains an input of type %s with both checked and defaultChecked props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the checked prop, or the defaultChecked prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0;
- didWarnCheckedDefaultChecked = true;
- }
- if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s contains an input of type %s with both value and defaultValue props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0;
- didWarnValueDefaultValue = true;
- }
- warnIfValueIsNull(props);
- }
-
- var defaultValue = props.defaultValue;
- inst._wrapperState = {
- initialChecked: props.defaultChecked || false,
- initialValue: defaultValue != null ? defaultValue : null,
- listeners: null,
- onChange: _handleChange.bind(inst)
- };
-
- if (false) {
- inst._wrapperState.controlled = props.checked !== undefined || props.value !== undefined;
- }
- },
-
- updateWrapper: function (inst) {
- var props = inst._currentElement.props;
-
- if (false) {
- warnIfValueIsNull(props);
-
- var initialValue = inst._wrapperState.initialChecked || inst._wrapperState.initialValue;
- var defaultValue = props.defaultChecked || props.defaultValue;
- var controlled = props.checked !== undefined || props.value !== undefined;
- var owner = inst._currentElement._owner;
-
- if ((initialValue || !inst._wrapperState.controlled) && controlled && !didWarnUncontrolledToControlled) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s is changing an uncontrolled input of type %s to be controlled. ' + 'Input elements should not switch from uncontrolled to controlled (or vice versa). ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0;
- didWarnUncontrolledToControlled = true;
- }
- if (inst._wrapperState.controlled && (defaultValue || !controlled) && !didWarnControlledToUncontrolled) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s is changing a controlled input of type %s to be uncontrolled. ' + 'Input elements should not switch from controlled to uncontrolled (or vice versa). ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0;
- didWarnControlledToUncontrolled = true;
- }
- }
-
- // TODO: Shouldn't this be getChecked(props)?
- var checked = props.checked;
- if (checked != null) {
- DOMPropertyOperations.setValueForProperty(ReactDOMComponentTree.getNodeFromInstance(inst), 'checked', checked || false);
- }
-
- var value = LinkedValueUtils.getValue(props);
- if (value != null) {
- // Cast `value` to a string to ensure the value is set correctly. While
- // browsers typically do this as necessary, jsdom doesn't.
- DOMPropertyOperations.setValueForProperty(ReactDOMComponentTree.getNodeFromInstance(inst), 'value', '' + value);
- }
- }
- };
-
- function _handleChange(event) {
- var props = this._currentElement.props;
-
- var returnValue = LinkedValueUtils.executeOnChange(props, event);
-
- // Here we use asap to wait until all updates have propagated, which
- // is important when using controlled components within layers:
- // https://github.com/facebook/react/issues/1698
- ReactUpdates.asap(forceUpdateIfMounted, this);
-
- var name = props.name;
- if (props.type === 'radio' && name != null) {
- var rootNode = ReactDOMComponentTree.getNodeFromInstance(this);
- var queryRoot = rootNode;
-
- while (queryRoot.parentNode) {
- queryRoot = queryRoot.parentNode;
- }
-
- // If `rootNode.form` was non-null, then we could try `form.elements`,
- // but that sometimes behaves strangely in IE8. We could also try using
- // `form.getElementsByName`, but that will only return direct children
- // and won't include inputs that use the HTML5 `form=` attribute. Since
- // the input might not even be in a form, let's just use the global
- // `querySelectorAll` to ensure we don't miss anything.
- var group = queryRoot.querySelectorAll('input[name=' + JSON.stringify('' + name) + '][type="radio"]');
-
- for (var i = 0; i < group.length; i++) {
- var otherNode = group[i];
- if (otherNode === rootNode || otherNode.form !== rootNode.form) {
- continue;
- }
- // This will throw if radio buttons rendered by different copies of React
- // and the same name are rendered into the same form (same as #1939).
- // That's probably okay; we don't support it just as we don't support
- // mixing React radio buttons with non-React ones.
- var otherInstance = ReactDOMComponentTree.getInstanceFromNode(otherNode);
- !otherInstance ? false ? invariant(false, 'ReactDOMInput: Mixing React and non-React radio inputs with the ' + 'same `name` is not supported.') : invariant(false) : void 0;
- // If this is a controlled radio button group, forcing the input that
- // was previously checked to update will cause it to be come re-checked
- // as appropriate.
- ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
- }
- }
-
- return returnValue;
- }
-
- module.exports = ReactDOMInput;
-
- /***/ },
- /* 108 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule LinkedValueUtils
- */
-
- 'use strict';
-
- var ReactPropTypes = __webpack_require__(31);
- var ReactPropTypeLocations = __webpack_require__(24);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- var hasReadOnlyValue = {
- 'button': true,
- 'checkbox': true,
- 'image': true,
- 'hidden': true,
- 'radio': true,
- 'reset': true,
- 'submit': true
- };
-
- function _assertSingleLink(inputProps) {
- !(inputProps.checkedLink == null || inputProps.valueLink == null) ? false ? invariant(false, 'Cannot provide a checkedLink and a valueLink. If you want to use ' + 'checkedLink, you probably don\'t want to use valueLink and vice versa.') : invariant(false) : void 0;
- }
- function _assertValueLink(inputProps) {
- _assertSingleLink(inputProps);
- !(inputProps.value == null && inputProps.onChange == null) ? false ? invariant(false, 'Cannot provide a valueLink and a value or onChange event. If you want ' + 'to use value or onChange, you probably don\'t want to use valueLink.') : invariant(false) : void 0;
- }
-
- function _assertCheckedLink(inputProps) {
- _assertSingleLink(inputProps);
- !(inputProps.checked == null && inputProps.onChange == null) ? false ? invariant(false, 'Cannot provide a checkedLink and a checked property or onChange event. ' + 'If you want to use checked or onChange, you probably don\'t want to ' + 'use checkedLink') : invariant(false) : void 0;
- }
-
- var propTypes = {
- value: function (props, propName, componentName) {
- if (!props[propName] || hasReadOnlyValue[props.type] || props.onChange || props.readOnly || props.disabled) {
- return null;
- }
- return new Error('You provided a `value` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultValue`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
- },
- checked: function (props, propName, componentName) {
- if (!props[propName] || props.onChange || props.readOnly || props.disabled) {
- return null;
- }
- return new Error('You provided a `checked` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultChecked`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
- },
- onChange: ReactPropTypes.func
- };
-
- var loggedTypeFailures = {};
- function getDeclarationErrorAddendum(owner) {
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- }
-
- /**
- * Provide a linked `value` attribute for controlled forms. You should not use
- * this outside of the ReactDOM controlled form components.
- */
- var LinkedValueUtils = {
- checkPropTypes: function (tagName, props, owner) {
- for (var propName in propTypes) {
- if (propTypes.hasOwnProperty(propName)) {
- var error = propTypes[propName](props, propName, tagName, ReactPropTypeLocations.prop);
- }
- if (error instanceof Error && !(error.message in loggedTypeFailures)) {
- // Only monitor this failure once because there tends to be a lot of the
- // same error.
- loggedTypeFailures[error.message] = true;
-
- var addendum = getDeclarationErrorAddendum(owner);
- false ? warning(false, 'Failed form propType: %s%s', error.message, addendum) : void 0;
- }
- }
- },
-
- /**
- * @param {object} inputProps Props for form component
- * @return {*} current value of the input either from value prop or link.
- */
- getValue: function (inputProps) {
- if (inputProps.valueLink) {
- _assertValueLink(inputProps);
- return inputProps.valueLink.value;
- }
- return inputProps.value;
- },
-
- /**
- * @param {object} inputProps Props for form component
- * @return {*} current checked status of the input either from checked prop
- * or link.
- */
- getChecked: function (inputProps) {
- if (inputProps.checkedLink) {
- _assertCheckedLink(inputProps);
- return inputProps.checkedLink.value;
- }
- return inputProps.checked;
- },
-
- /**
- * @param {object} inputProps Props for form component
- * @param {SyntheticEvent} event change event to handle
- */
- executeOnChange: function (inputProps, event) {
- if (inputProps.valueLink) {
- _assertValueLink(inputProps);
- return inputProps.valueLink.requestChange(event.target.value);
- } else if (inputProps.checkedLink) {
- _assertCheckedLink(inputProps);
- return inputProps.checkedLink.requestChange(event.target.checked);
- } else if (inputProps.onChange) {
- return inputProps.onChange.call(undefined, event);
- }
- }
- };
-
- module.exports = LinkedValueUtils;
-
- /***/ },
- /* 109 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMOption
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactChildren = __webpack_require__(4);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDOMSelect = __webpack_require__(110);
-
- var warning = __webpack_require__(9);
-
- /**
- * Implements an <option> native component that warns when `selected` is set.
- */
- var ReactDOMOption = {
- mountWrapper: function (inst, props, nativeParent) {
- // TODO (yungsters): Remove support for `selected` in <option>.
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(props.selected == null, 'Use the `defaultValue` or `value` props on <select> instead of ' + 'setting `selected` on <option>.') : void 0;
- }
-
- // Look up whether this option is 'selected'
- var selectValue = null;
- if (nativeParent != null) {
- var selectParent = nativeParent;
-
- if (selectParent._tag === 'optgroup') {
- selectParent = selectParent._nativeParent;
- }
-
- if (selectParent != null && selectParent._tag === 'select') {
- selectValue = ReactDOMSelect.getSelectValueContext(selectParent);
- }
- }
-
- // If the value is null (e.g., no specified value or after initial mount)
- // or missing (e.g., for <datalist>), we don't change props.selected
- var selected = null;
- if (selectValue != null) {
- selected = false;
- if (Array.isArray(selectValue)) {
- // multiple
- for (var i = 0; i < selectValue.length; i++) {
- if ('' + selectValue[i] === '' + props.value) {
- selected = true;
- break;
- }
- }
- } else {
- selected = '' + selectValue === '' + props.value;
- }
- }
-
- inst._wrapperState = { selected: selected };
- },
-
- postMountWrapper: function (inst) {
- // value="" should make a value attribute (#6219)
- var props = inst._currentElement.props;
- if (props.value != null) {
- var node = ReactDOMComponentTree.getNodeFromInstance(inst);
- node.setAttribute('value', props.value);
- }
- },
-
- getNativeProps: function (inst, props) {
- var nativeProps = _assign({ selected: undefined, children: undefined }, props);
-
- // Read state only from initial mount because <select> updates value
- // manually; we need the initial state only for server rendering
- if (inst._wrapperState.selected != null) {
- nativeProps.selected = inst._wrapperState.selected;
- }
-
- var content = '';
-
- // Flatten children and warn if they aren't strings or numbers;
- // invalid types are ignored.
- ReactChildren.forEach(props.children, function (child) {
- if (child == null) {
- return;
- }
- if (typeof child === 'string' || typeof child === 'number') {
- content += child;
- } else {
- false ? warning(false, 'Only strings and numbers are supported as <option> children.') : void 0;
- }
- });
-
- if (content) {
- nativeProps.children = content;
- }
-
- return nativeProps;
- }
-
- };
-
- module.exports = ReactDOMOption;
-
- /***/ },
- /* 110 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMSelect
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var DisabledInputUtils = __webpack_require__(106);
- var LinkedValueUtils = __webpack_require__(108);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactUpdates = __webpack_require__(55);
-
- var warning = __webpack_require__(9);
-
- var didWarnValueLink = false;
- var didWarnValueNull = false;
- var didWarnValueDefaultValue = false;
-
- function updateOptionsIfPendingUpdateAndMounted() {
- if (this._rootNodeID && this._wrapperState.pendingUpdate) {
- this._wrapperState.pendingUpdate = false;
-
- var props = this._currentElement.props;
- var value = LinkedValueUtils.getValue(props);
-
- if (value != null) {
- updateOptions(this, Boolean(props.multiple), value);
- }
- }
- }
-
- function getDeclarationErrorAddendum(owner) {
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- }
-
- function warnIfValueIsNull(props) {
- if (props != null && props.value === null && !didWarnValueNull) {
- false ? warning(false, '`value` prop on `select` should not be null. ' + 'Consider using the empty string to clear the component or `undefined` ' + 'for uncontrolled components.') : void 0;
-
- didWarnValueNull = true;
- }
- }
-
- var valuePropNames = ['value', 'defaultValue'];
-
- /**
- * Validation function for `value` and `defaultValue`.
- * @private
- */
- function checkSelectPropTypes(inst, props) {
- var owner = inst._currentElement._owner;
- LinkedValueUtils.checkPropTypes('select', props, owner);
-
- if (props.valueLink !== undefined && !didWarnValueLink) {
- false ? warning(false, '`valueLink` prop on `select` is deprecated; set `value` and `onChange` instead.') : void 0;
- didWarnValueLink = true;
- }
-
- for (var i = 0; i < valuePropNames.length; i++) {
- var propName = valuePropNames[i];
- if (props[propName] == null) {
- continue;
- }
- if (props.multiple) {
- false ? warning(Array.isArray(props[propName]), 'The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, getDeclarationErrorAddendum(owner)) : void 0;
- } else {
- false ? warning(!Array.isArray(props[propName]), 'The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, getDeclarationErrorAddendum(owner)) : void 0;
- }
- }
- }
-
- /**
- * @param {ReactDOMComponent} inst
- * @param {boolean} multiple
- * @param {*} propValue A stringable (with `multiple`, a list of stringables).
- * @private
- */
- function updateOptions(inst, multiple, propValue) {
- var selectedValue, i;
- var options = ReactDOMComponentTree.getNodeFromInstance(inst).options;
-
- if (multiple) {
- selectedValue = {};
- for (i = 0; i < propValue.length; i++) {
- selectedValue['' + propValue[i]] = true;
- }
- for (i = 0; i < options.length; i++) {
- var selected = selectedValue.hasOwnProperty(options[i].value);
- if (options[i].selected !== selected) {
- options[i].selected = selected;
- }
- }
- } else {
- // Do not set `select.value` as exact behavior isn't consistent across all
- // browsers for all cases.
- selectedValue = '' + propValue;
- for (i = 0; i < options.length; i++) {
- if (options[i].value === selectedValue) {
- options[i].selected = true;
- return;
- }
- }
- if (options.length) {
- options[0].selected = true;
- }
- }
- }
-
- /**
- * Implements a <select> native component that allows optionally setting the
- * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
- * stringable. If `multiple` is true, the prop must be an array of stringables.
- *
- * If `value` is not supplied (or null/undefined), user actions that change the
- * selected option will trigger updates to the rendered options.
- *
- * If it is supplied (and not null/undefined), the rendered options will not
- * update in response to user actions. Instead, the `value` prop must change in
- * order for the rendered options to update.
- *
- * If `defaultValue` is provided, any options with the supplied values will be
- * selected.
- */
- var ReactDOMSelect = {
- getNativeProps: function (inst, props) {
- return _assign({}, DisabledInputUtils.getNativeProps(inst, props), {
- onChange: inst._wrapperState.onChange,
- value: undefined
- });
- },
-
- mountWrapper: function (inst, props) {
- if (false) {
- checkSelectPropTypes(inst, props);
- warnIfValueIsNull(props);
- }
-
- var value = LinkedValueUtils.getValue(props);
- inst._wrapperState = {
- pendingUpdate: false,
- initialValue: value != null ? value : props.defaultValue,
- listeners: null,
- onChange: _handleChange.bind(inst),
- wasMultiple: Boolean(props.multiple)
- };
-
- if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue) {
- false ? warning(false, 'Select elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled select ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components') : void 0;
- didWarnValueDefaultValue = true;
- }
- },
-
- getSelectValueContext: function (inst) {
- // ReactDOMOption looks at this initial value so the initial generated
- // markup has correct `selected` attributes
- return inst._wrapperState.initialValue;
- },
-
- postUpdateWrapper: function (inst) {
- var props = inst._currentElement.props;
- if (false) {
- warnIfValueIsNull(props);
- }
-
- // After the initial mount, we control selected-ness manually so don't pass
- // this value down
- inst._wrapperState.initialValue = undefined;
-
- var wasMultiple = inst._wrapperState.wasMultiple;
- inst._wrapperState.wasMultiple = Boolean(props.multiple);
-
- var value = LinkedValueUtils.getValue(props);
- if (value != null) {
- inst._wrapperState.pendingUpdate = false;
- updateOptions(inst, Boolean(props.multiple), value);
- } else if (wasMultiple !== Boolean(props.multiple)) {
- // For simplicity, reapply `defaultValue` if `multiple` is toggled.
- if (props.defaultValue != null) {
- updateOptions(inst, Boolean(props.multiple), props.defaultValue);
- } else {
- // Revert the select back to its default unselected state.
- updateOptions(inst, Boolean(props.multiple), props.multiple ? [] : '');
- }
- }
- }
- };
-
- function _handleChange(event) {
- var props = this._currentElement.props;
- var returnValue = LinkedValueUtils.executeOnChange(props, event);
-
- if (this._rootNodeID) {
- this._wrapperState.pendingUpdate = true;
- }
- ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
- return returnValue;
- }
-
- module.exports = ReactDOMSelect;
-
- /***/ },
- /* 111 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMTextarea
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var DisabledInputUtils = __webpack_require__(106);
- var DOMPropertyOperations = __webpack_require__(97);
- var LinkedValueUtils = __webpack_require__(108);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactUpdates = __webpack_require__(55);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- var didWarnValueLink = false;
- var didWarnValueNull = false;
- var didWarnValDefaultVal = false;
-
- function forceUpdateIfMounted() {
- if (this._rootNodeID) {
- // DOM component is still mounted; update
- ReactDOMTextarea.updateWrapper(this);
- }
- }
-
- function warnIfValueIsNull(props) {
- if (props != null && props.value === null && !didWarnValueNull) {
- false ? warning(false, '`value` prop on `textarea` should not be null. ' + 'Consider using the empty string to clear the component or `undefined` ' + 'for uncontrolled components.') : void 0;
-
- didWarnValueNull = true;
- }
- }
-
- /**
- * Implements a <textarea> native component that allows setting `value`, and
- * `defaultValue`. This differs from the traditional DOM API because value is
- * usually set as PCDATA children.
- *
- * If `value` is not supplied (or null/undefined), user actions that affect the
- * value will trigger updates to the element.
- *
- * If `value` is supplied (and not null/undefined), the rendered element will
- * not trigger updates to the element. Instead, the `value` prop must change in
- * order for the rendered element to be updated.
- *
- * The rendered element will be initialized with an empty value, the prop
- * `defaultValue` if specified, or the children content (deprecated).
- */
- var ReactDOMTextarea = {
- getNativeProps: function (inst, props) {
- !(props.dangerouslySetInnerHTML == null) ? false ? invariant(false, '`dangerouslySetInnerHTML` does not make sense on <textarea>.') : invariant(false) : void 0;
-
- // Always set children to the same thing. In IE9, the selection range will
- // get reset if `textContent` is mutated.
- var nativeProps = _assign({}, DisabledInputUtils.getNativeProps(inst, props), {
- defaultValue: undefined,
- value: undefined,
- children: inst._wrapperState.initialValue,
- onChange: inst._wrapperState.onChange
- });
-
- return nativeProps;
- },
-
- mountWrapper: function (inst, props) {
- if (false) {
- LinkedValueUtils.checkPropTypes('textarea', props, inst._currentElement._owner);
- if (props.valueLink !== undefined && !didWarnValueLink) {
- process.env.NODE_ENV !== 'production' ? warning(false, '`valueLink` prop on `textarea` is deprecated; set `value` and `onChange` instead.') : void 0;
- didWarnValueLink = true;
- }
- if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValDefaultVal) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'Textarea elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled textarea ' + 'and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components') : void 0;
- didWarnValDefaultVal = true;
- }
- warnIfValueIsNull(props);
- }
-
- var defaultValue = props.defaultValue;
- // TODO (yungsters): Remove support for children content in <textarea>.
- var children = props.children;
- if (children != null) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.') : void 0;
- }
- !(defaultValue == null) ? false ? invariant(false, 'If you supply `defaultValue` on a <textarea>, do not pass children.') : invariant(false) : void 0;
- if (Array.isArray(children)) {
- !(children.length <= 1) ? false ? invariant(false, '<textarea> can only have at most one child.') : invariant(false) : void 0;
- children = children[0];
- }
-
- defaultValue = '' + children;
- }
- if (defaultValue == null) {
- defaultValue = '';
- }
- var value = LinkedValueUtils.getValue(props);
- inst._wrapperState = {
- // We save the initial value so that `ReactDOMComponent` doesn't update
- // `textContent` (unnecessary since we update value).
- // The initial value can be a boolean or object so that's why it's
- // forced to be a string.
- initialValue: '' + (value != null ? value : defaultValue),
- listeners: null,
- onChange: _handleChange.bind(inst)
- };
- },
-
- updateWrapper: function (inst) {
- var props = inst._currentElement.props;
-
- if (false) {
- warnIfValueIsNull(props);
- }
-
- var value = LinkedValueUtils.getValue(props);
- if (value != null) {
- // Cast `value` to a string to ensure the value is set correctly. While
- // browsers typically do this as necessary, jsdom doesn't.
- DOMPropertyOperations.setValueForProperty(ReactDOMComponentTree.getNodeFromInstance(inst), 'value', '' + value);
- }
- }
- };
-
- function _handleChange(event) {
- var props = this._currentElement.props;
- var returnValue = LinkedValueUtils.executeOnChange(props, event);
- ReactUpdates.asap(forceUpdateIfMounted, this);
- return returnValue;
- }
-
- module.exports = ReactDOMTextarea;
-
- /***/ },
- /* 112 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactMultiChild
- */
-
- 'use strict';
-
- var ReactComponentEnvironment = __webpack_require__(113);
- var ReactInstrumentation = __webpack_require__(17);
- var ReactMultiChildUpdateTypes = __webpack_require__(84);
-
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactReconciler = __webpack_require__(58);
- var ReactChildReconciler = __webpack_require__(114);
-
- var emptyFunction = __webpack_require__(10);
- var flattenChildren = __webpack_require__(123);
- var invariant = __webpack_require__(6);
-
- /**
- * Make an update for markup to be rendered and inserted at a supplied index.
- *
- * @param {string} markup Markup that renders into an element.
- * @param {number} toIndex Destination index.
- * @private
- */
- function makeInsertMarkup(markup, afterNode, toIndex) {
- // NOTE: Null values reduce hidden classes.
- return {
- type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
- content: markup,
- fromIndex: null,
- fromNode: null,
- toIndex: toIndex,
- afterNode: afterNode
- };
- }
-
- /**
- * Make an update for moving an existing element to another index.
- *
- * @param {number} fromIndex Source index of the existing element.
- * @param {number} toIndex Destination index of the element.
- * @private
- */
- function makeMove(child, afterNode, toIndex) {
- // NOTE: Null values reduce hidden classes.
- return {
- type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
- content: null,
- fromIndex: child._mountIndex,
- fromNode: ReactReconciler.getNativeNode(child),
- toIndex: toIndex,
- afterNode: afterNode
- };
- }
-
- /**
- * Make an update for removing an element at an index.
- *
- * @param {number} fromIndex Index of the element to remove.
- * @private
- */
- function makeRemove(child, node) {
- // NOTE: Null values reduce hidden classes.
- return {
- type: ReactMultiChildUpdateTypes.REMOVE_NODE,
- content: null,
- fromIndex: child._mountIndex,
- fromNode: node,
- toIndex: null,
- afterNode: null
- };
- }
-
- /**
- * Make an update for setting the markup of a node.
- *
- * @param {string} markup Markup that renders into an element.
- * @private
- */
- function makeSetMarkup(markup) {
- // NOTE: Null values reduce hidden classes.
- return {
- type: ReactMultiChildUpdateTypes.SET_MARKUP,
- content: markup,
- fromIndex: null,
- fromNode: null,
- toIndex: null,
- afterNode: null
- };
- }
-
- /**
- * Make an update for setting the text content.
- *
- * @param {string} textContent Text content to set.
- * @private
- */
- function makeTextContent(textContent) {
- // NOTE: Null values reduce hidden classes.
- return {
- type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
- content: textContent,
- fromIndex: null,
- fromNode: null,
- toIndex: null,
- afterNode: null
- };
- }
-
- /**
- * Push an update, if any, onto the queue. Creates a new queue if none is
- * passed and always returns the queue. Mutative.
- */
- function enqueue(queue, update) {
- if (update) {
- queue = queue || [];
- queue.push(update);
- }
- return queue;
- }
-
- /**
- * Processes any enqueued updates.
- *
- * @private
- */
- function processQueue(inst, updateQueue) {
- ReactComponentEnvironment.processChildrenUpdates(inst, updateQueue);
- }
-
- var setChildrenForInstrumentation = emptyFunction;
- if (false) {
- setChildrenForInstrumentation = function (children) {
- ReactInstrumentation.debugTool.onSetChildren(this._debugID, children ? Object.keys(children).map(function (key) {
- return children[key]._debugID;
- }) : []);
- };
- }
-
- /**
- * ReactMultiChild are capable of reconciling multiple children.
- *
- * @class ReactMultiChild
- * @internal
- */
- var ReactMultiChild = {
-
- /**
- * Provides common functionality for components that must reconcile multiple
- * children. This is used by `ReactDOMComponent` to mount, update, and
- * unmount child components.
- *
- * @lends {ReactMultiChild.prototype}
- */
- Mixin: {
-
- _reconcilerInstantiateChildren: function (nestedChildren, transaction, context) {
- if (false) {
- if (this._currentElement) {
- try {
- ReactCurrentOwner.current = this._currentElement._owner;
- return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context);
- } finally {
- ReactCurrentOwner.current = null;
- }
- }
- }
- return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context);
- },
-
- _reconcilerUpdateChildren: function (prevChildren, nextNestedChildrenElements, removedNodes, transaction, context) {
- var nextChildren;
- if (false) {
- if (this._currentElement) {
- try {
- ReactCurrentOwner.current = this._currentElement._owner;
- nextChildren = flattenChildren(nextNestedChildrenElements);
- } finally {
- ReactCurrentOwner.current = null;
- }
- ReactChildReconciler.updateChildren(prevChildren, nextChildren, removedNodes, transaction, context);
- return nextChildren;
- }
- }
- nextChildren = flattenChildren(nextNestedChildrenElements);
- ReactChildReconciler.updateChildren(prevChildren, nextChildren, removedNodes, transaction, context);
- return nextChildren;
- },
-
- /**
- * Generates a "mount image" for each of the supplied children. In the case
- * of `ReactDOMComponent`, a mount image is a string of markup.
- *
- * @param {?object} nestedChildren Nested child maps.
- * @return {array} An array of mounted representations.
- * @internal
- */
- mountChildren: function (nestedChildren, transaction, context) {
- var children = this._reconcilerInstantiateChildren(nestedChildren, transaction, context);
- this._renderedChildren = children;
-
- var mountImages = [];
- var index = 0;
- for (var name in children) {
- if (children.hasOwnProperty(name)) {
- var child = children[name];
- var mountImage = ReactReconciler.mountComponent(child, transaction, this, this._nativeContainerInfo, context);
- child._mountIndex = index++;
- mountImages.push(mountImage);
- }
- }
-
- if (false) {
- setChildrenForInstrumentation.call(this, children);
- }
-
- return mountImages;
- },
-
- /**
- * Replaces any rendered children with a text content string.
- *
- * @param {string} nextContent String of content.
- * @internal
- */
- updateTextContent: function (nextContent) {
- var prevChildren = this._renderedChildren;
- // Remove any rendered children.
- ReactChildReconciler.unmountChildren(prevChildren, false);
- for (var name in prevChildren) {
- if (prevChildren.hasOwnProperty(name)) {
- true ? false ? invariant(false, 'updateTextContent called on non-empty component.') : invariant(false) : void 0;
- }
- }
- // Set new text content.
- var updates = [makeTextContent(nextContent)];
- processQueue(this, updates);
- },
-
- /**
- * Replaces any rendered children with a markup string.
- *
- * @param {string} nextMarkup String of markup.
- * @internal
- */
- updateMarkup: function (nextMarkup) {
- var prevChildren = this._renderedChildren;
- // Remove any rendered children.
- ReactChildReconciler.unmountChildren(prevChildren, false);
- for (var name in prevChildren) {
- if (prevChildren.hasOwnProperty(name)) {
- true ? false ? invariant(false, 'updateTextContent called on non-empty component.') : invariant(false) : void 0;
- }
- }
- var updates = [makeSetMarkup(nextMarkup)];
- processQueue(this, updates);
- },
-
- /**
- * Updates the rendered children with new children.
- *
- * @param {?object} nextNestedChildrenElements Nested child element maps.
- * @param {ReactReconcileTransaction} transaction
- * @internal
- */
- updateChildren: function (nextNestedChildrenElements, transaction, context) {
- // Hook used by React ART
- this._updateChildren(nextNestedChildrenElements, transaction, context);
- },
-
- /**
- * @param {?object} nextNestedChildrenElements Nested child element maps.
- * @param {ReactReconcileTransaction} transaction
- * @final
- * @protected
- */
- _updateChildren: function (nextNestedChildrenElements, transaction, context) {
- var prevChildren = this._renderedChildren;
- var removedNodes = {};
- var nextChildren = this._reconcilerUpdateChildren(prevChildren, nextNestedChildrenElements, removedNodes, transaction, context);
- if (!nextChildren && !prevChildren) {
- return;
- }
- var updates = null;
- var name;
- // `nextIndex` will increment for each child in `nextChildren`, but
- // `lastIndex` will be the last index visited in `prevChildren`.
- var lastIndex = 0;
- var nextIndex = 0;
- var lastPlacedNode = null;
- for (name in nextChildren) {
- if (!nextChildren.hasOwnProperty(name)) {
- continue;
- }
- var prevChild = prevChildren && prevChildren[name];
- var nextChild = nextChildren[name];
- if (prevChild === nextChild) {
- updates = enqueue(updates, this.moveChild(prevChild, lastPlacedNode, nextIndex, lastIndex));
- lastIndex = Math.max(prevChild._mountIndex, lastIndex);
- prevChild._mountIndex = nextIndex;
- } else {
- if (prevChild) {
- // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
- lastIndex = Math.max(prevChild._mountIndex, lastIndex);
- // The `removedNodes` loop below will actually remove the child.
- }
- // The child must be instantiated before it's mounted.
- updates = enqueue(updates, this._mountChildAtIndex(nextChild, lastPlacedNode, nextIndex, transaction, context));
- }
- nextIndex++;
- lastPlacedNode = ReactReconciler.getNativeNode(nextChild);
- }
- // Remove children that are no longer present.
- for (name in removedNodes) {
- if (removedNodes.hasOwnProperty(name)) {
- updates = enqueue(updates, this._unmountChild(prevChildren[name], removedNodes[name]));
- }
- }
- if (updates) {
- processQueue(this, updates);
- }
- this._renderedChildren = nextChildren;
-
- if (false) {
- setChildrenForInstrumentation.call(this, nextChildren);
- }
- },
-
- /**
- * Unmounts all rendered children. This should be used to clean up children
- * when this component is unmounted. It does not actually perform any
- * backend operations.
- *
- * @internal
- */
- unmountChildren: function (safely) {
- var renderedChildren = this._renderedChildren;
- ReactChildReconciler.unmountChildren(renderedChildren, safely);
- this._renderedChildren = null;
- },
-
- /**
- * Moves a child component to the supplied index.
- *
- * @param {ReactComponent} child Component to move.
- * @param {number} toIndex Destination index of the element.
- * @param {number} lastIndex Last index visited of the siblings of `child`.
- * @protected
- */
- moveChild: function (child, afterNode, toIndex, lastIndex) {
- // If the index of `child` is less than `lastIndex`, then it needs to
- // be moved. Otherwise, we do not need to move it because a child will be
- // inserted or moved before `child`.
- if (child._mountIndex < lastIndex) {
- return makeMove(child, afterNode, toIndex);
- }
- },
-
- /**
- * Creates a child component.
- *
- * @param {ReactComponent} child Component to create.
- * @param {string} mountImage Markup to insert.
- * @protected
- */
- createChild: function (child, afterNode, mountImage) {
- return makeInsertMarkup(mountImage, afterNode, child._mountIndex);
- },
-
- /**
- * Removes a child component.
- *
- * @param {ReactComponent} child Child to remove.
- * @protected
- */
- removeChild: function (child, node) {
- return makeRemove(child, node);
- },
-
- /**
- * Mounts a child with the supplied name.
- *
- * NOTE: This is part of `updateChildren` and is here for readability.
- *
- * @param {ReactComponent} child Component to mount.
- * @param {string} name Name of the child.
- * @param {number} index Index at which to insert the child.
- * @param {ReactReconcileTransaction} transaction
- * @private
- */
- _mountChildAtIndex: function (child, afterNode, index, transaction, context) {
- var mountImage = ReactReconciler.mountComponent(child, transaction, this, this._nativeContainerInfo, context);
- child._mountIndex = index;
- return this.createChild(child, afterNode, mountImage);
- },
-
- /**
- * Unmounts a rendered child.
- *
- * NOTE: This is part of `updateChildren` and is here for readability.
- *
- * @param {ReactComponent} child Component to unmount.
- * @private
- */
- _unmountChild: function (child, node) {
- var update = this.removeChild(child, node);
- child._mountIndex = null;
- return update;
- }
-
- }
-
- };
-
- module.exports = ReactMultiChild;
-
- /***/ },
- /* 113 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactComponentEnvironment
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- var injected = false;
-
- var ReactComponentEnvironment = {
-
- /**
- * Optionally injectable environment dependent cleanup hook. (server vs.
- * browser etc). Example: A browser system caches DOM nodes based on component
- * ID and must remove that cache entry when this instance is unmounted.
- */
- unmountIDFromEnvironment: null,
-
- /**
- * Optionally injectable hook for swapping out mount images in the middle of
- * the tree.
- */
- replaceNodeWithMarkup: null,
-
- /**
- * Optionally injectable hook for processing a queue of child updates. Will
- * later move into MultiChildComponents.
- */
- processChildrenUpdates: null,
-
- injection: {
- injectEnvironment: function (environment) {
- !!injected ? false ? invariant(false, 'ReactCompositeComponent: injectEnvironment() can only be called once.') : invariant(false) : void 0;
- ReactComponentEnvironment.unmountIDFromEnvironment = environment.unmountIDFromEnvironment;
- ReactComponentEnvironment.replaceNodeWithMarkup = environment.replaceNodeWithMarkup;
- ReactComponentEnvironment.processChildrenUpdates = environment.processChildrenUpdates;
- injected = true;
- }
- }
-
- };
-
- module.exports = ReactComponentEnvironment;
-
- /***/ },
- /* 114 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactChildReconciler
- */
-
- 'use strict';
-
- var ReactReconciler = __webpack_require__(58);
-
- var instantiateReactComponent = __webpack_require__(115);
- var KeyEscapeUtils = __webpack_require__(14);
- var shouldUpdateReactComponent = __webpack_require__(120);
- var traverseAllChildren = __webpack_require__(12);
- var warning = __webpack_require__(9);
-
- function instantiateChild(childInstances, child, name) {
- // We found a component instance.
- var keyUnique = childInstances[name] === undefined;
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(keyUnique, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.', KeyEscapeUtils.unescape(name)) : void 0;
- }
- if (child != null && keyUnique) {
- childInstances[name] = instantiateReactComponent(child);
- }
- }
-
- /**
- * ReactChildReconciler provides helpers for initializing or updating a set of
- * children. Its output is suitable for passing it onto ReactMultiChild which
- * does diffed reordering and insertion.
- */
- var ReactChildReconciler = {
- /**
- * Generates a "mount image" for each of the supplied children. In the case
- * of `ReactDOMComponent`, a mount image is a string of markup.
- *
- * @param {?object} nestedChildNodes Nested child maps.
- * @return {?object} A set of child instances.
- * @internal
- */
- instantiateChildren: function (nestedChildNodes, transaction, context) {
- if (nestedChildNodes == null) {
- return null;
- }
- var childInstances = {};
- traverseAllChildren(nestedChildNodes, instantiateChild, childInstances);
- return childInstances;
- },
-
- /**
- * Updates the rendered children and returns a new set of children.
- *
- * @param {?object} prevChildren Previously initialized set of children.
- * @param {?object} nextChildren Flat child element maps.
- * @param {ReactReconcileTransaction} transaction
- * @param {object} context
- * @return {?object} A new set of child instances.
- * @internal
- */
- updateChildren: function (prevChildren, nextChildren, removedNodes, transaction, context) {
- // We currently don't have a way to track moves here but if we use iterators
- // instead of for..in we can zip the iterators and check if an item has
- // moved.
- // TODO: If nothing has changed, return the prevChildren object so that we
- // can quickly bailout if nothing has changed.
- if (!nextChildren && !prevChildren) {
- return;
- }
- var name;
- var prevChild;
- for (name in nextChildren) {
- if (!nextChildren.hasOwnProperty(name)) {
- continue;
- }
- prevChild = prevChildren && prevChildren[name];
- var prevElement = prevChild && prevChild._currentElement;
- var nextElement = nextChildren[name];
- if (prevChild != null && shouldUpdateReactComponent(prevElement, nextElement)) {
- ReactReconciler.receiveComponent(prevChild, nextElement, transaction, context);
- nextChildren[name] = prevChild;
- } else {
- if (prevChild) {
- removedNodes[name] = ReactReconciler.getNativeNode(prevChild);
- ReactReconciler.unmountComponent(prevChild, false);
- }
- // The child must be instantiated before it's mounted.
- var nextChildInstance = instantiateReactComponent(nextElement);
- nextChildren[name] = nextChildInstance;
- }
- }
- // Unmount children that are no longer present.
- for (name in prevChildren) {
- if (prevChildren.hasOwnProperty(name) && !(nextChildren && nextChildren.hasOwnProperty(name))) {
- prevChild = prevChildren[name];
- removedNodes[name] = ReactReconciler.getNativeNode(prevChild);
- ReactReconciler.unmountComponent(prevChild, false);
- }
- }
- },
-
- /**
- * Unmounts all rendered children. This should be used to clean up children
- * when this component is unmounted.
- *
- * @param {?object} renderedChildren Previously initialized set of children.
- * @internal
- */
- unmountChildren: function (renderedChildren, safely) {
- for (var name in renderedChildren) {
- if (renderedChildren.hasOwnProperty(name)) {
- var renderedChild = renderedChildren[name];
- ReactReconciler.unmountComponent(renderedChild, safely);
- }
- }
- }
-
- };
-
- module.exports = ReactChildReconciler;
-
- /***/ },
- /* 115 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule instantiateReactComponent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactCompositeComponent = __webpack_require__(116);
- var ReactEmptyComponent = __webpack_require__(121);
- var ReactNativeComponent = __webpack_require__(122);
- var ReactInstrumentation = __webpack_require__(17);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- // To avoid a cyclic dependency, we create the final class in this module
- var ReactCompositeComponentWrapper = function (element) {
- this.construct(element);
- };
- _assign(ReactCompositeComponentWrapper.prototype, ReactCompositeComponent.Mixin, {
- _instantiateReactComponent: instantiateReactComponent
- });
-
- function getDeclarationErrorAddendum(owner) {
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- }
-
- function getDisplayName(instance) {
- var element = instance._currentElement;
- if (element == null) {
- return '#empty';
- } else if (typeof element === 'string' || typeof element === 'number') {
- return '#text';
- } else if (typeof element.type === 'string') {
- return element.type;
- } else if (instance.getName) {
- return instance.getName() || 'Unknown';
- } else {
- return element.type.displayName || element.type.name || 'Unknown';
- }
- }
-
- /**
- * Check if the type reference is a known internal type. I.e. not a user
- * provided composite type.
- *
- * @param {function} type
- * @return {boolean} Returns true if this is a valid internal type.
- */
- function isInternalComponentType(type) {
- return typeof type === 'function' && typeof type.prototype !== 'undefined' && typeof type.prototype.mountComponent === 'function' && typeof type.prototype.receiveComponent === 'function';
- }
-
- var nextDebugID = 1;
-
- /**
- * Given a ReactNode, create an instance that will actually be mounted.
- *
- * @param {ReactNode} node
- * @return {object} A new instance of the element's constructor.
- * @protected
- */
- function instantiateReactComponent(node) {
- var instance;
-
- var isEmpty = node === null || node === false;
- if (isEmpty) {
- instance = ReactEmptyComponent.create(instantiateReactComponent);
- } else if (typeof node === 'object') {
- var element = node;
- !(element && (typeof element.type === 'function' || typeof element.type === 'string')) ? false ? invariant(false, 'Element type is invalid: expected a string (for built-in components) ' + 'or a class/function (for composite components) but got: %s.%s', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : invariant(false) : void 0;
-
- // Special case string values
- if (typeof element.type === 'string') {
- instance = ReactNativeComponent.createInternalComponent(element);
- } else if (isInternalComponentType(element.type)) {
- // This is temporarily available for custom components that are not string
- // representations. I.e. ART. Once those are updated to use the string
- // representation, we can drop this code path.
- instance = new element.type(element);
- } else {
- instance = new ReactCompositeComponentWrapper(element);
- }
- } else if (typeof node === 'string' || typeof node === 'number') {
- instance = ReactNativeComponent.createInstanceForText(node);
- } else {
- true ? false ? invariant(false, 'Encountered invalid React node of type %s', typeof node) : invariant(false) : void 0;
- }
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(typeof instance.mountComponent === 'function' && typeof instance.receiveComponent === 'function' && typeof instance.getNativeNode === 'function' && typeof instance.unmountComponent === 'function', 'Only React Components can be mounted.') : void 0;
- }
-
- // These two fields are used by the DOM and ART diffing algorithms
- // respectively. Instead of using expandos on components, we should be
- // storing the state needed by the diffing algorithms elsewhere.
- instance._mountIndex = 0;
- instance._mountImage = null;
-
- if (false) {
- instance._isOwnerNecessary = false;
- instance._warnedAboutRefsInRender = false;
- }
-
- if (false) {
- var debugID = isEmpty ? 0 : nextDebugID++;
- instance._debugID = debugID;
-
- if (debugID !== 0) {
- var displayName = getDisplayName(instance);
- ReactInstrumentation.debugTool.onSetDisplayName(debugID, displayName);
- var owner = node && node._owner;
- if (owner) {
- ReactInstrumentation.debugTool.onSetOwner(debugID, owner._debugID);
- }
- }
- }
-
- // Internal instances should fully constructed at this point, so they should
- // not get any new fields added to them at this point.
- if (false) {
- if (Object.preventExtensions) {
- Object.preventExtensions(instance);
- }
- }
-
- return instance;
- }
-
- module.exports = instantiateReactComponent;
-
- /***/ },
- /* 116 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactCompositeComponent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactComponentEnvironment = __webpack_require__(113);
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactElement = __webpack_require__(7);
- var ReactErrorUtils = __webpack_require__(46);
- var ReactInstanceMap = __webpack_require__(117);
- var ReactInstrumentation = __webpack_require__(17);
- var ReactNodeTypes = __webpack_require__(118);
- var ReactPropTypeLocations = __webpack_require__(24);
- var ReactPropTypeLocationNames = __webpack_require__(26);
- var ReactReconciler = __webpack_require__(58);
- var ReactUpdateQueue = __webpack_require__(119);
-
- var emptyObject = __webpack_require__(22);
- var invariant = __webpack_require__(6);
- var shouldUpdateReactComponent = __webpack_require__(120);
- var warning = __webpack_require__(9);
-
- function getDeclarationErrorAddendum(component) {
- var owner = component._currentElement._owner || null;
- if (owner) {
- var name = owner.getName();
- if (name) {
- return ' Check the render method of `' + name + '`.';
- }
- }
- return '';
- }
-
- function StatelessComponent(Component) {}
- StatelessComponent.prototype.render = function () {
- var Component = ReactInstanceMap.get(this)._currentElement.type;
- var element = Component(this.props, this.context, this.updater);
- warnIfInvalidElement(Component, element);
- return element;
- };
-
- function warnIfInvalidElement(Component, element) {
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(element === null || element === false || ReactElement.isValidElement(element), '%s(...): A valid React element (or null) must be returned. You may have ' + 'returned undefined, an array or some other invalid object.', Component.displayName || Component.name || 'Component') : void 0;
- }
- }
-
- function invokeComponentDidMountWithTimer() {
- var publicInstance = this._instance;
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentDidMount');
- }
- publicInstance.componentDidMount();
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentDidMount');
- }
- }
-
- function invokeComponentDidUpdateWithTimer(prevProps, prevState, prevContext) {
- var publicInstance = this._instance;
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentDidUpdate');
- }
- publicInstance.componentDidUpdate(prevProps, prevState, prevContext);
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentDidUpdate');
- }
- }
-
- function shouldConstruct(Component) {
- return Component.prototype && Component.prototype.isReactComponent;
- }
-
- /**
- * ------------------ The Life-Cycle of a Composite Component ------------------
- *
- * - constructor: Initialization of state. The instance is now retained.
- * - componentWillMount
- * - render
- * - [children's constructors]
- * - [children's componentWillMount and render]
- * - [children's componentDidMount]
- * - componentDidMount
- *
- * Update Phases:
- * - componentWillReceiveProps (only called if parent updated)
- * - shouldComponentUpdate
- * - componentWillUpdate
- * - render
- * - [children's constructors or receive props phases]
- * - componentDidUpdate
- *
- * - componentWillUnmount
- * - [children's componentWillUnmount]
- * - [children destroyed]
- * - (destroyed): The instance is now blank, released by React and ready for GC.
- *
- * -----------------------------------------------------------------------------
- */
-
- /**
- * An incrementing ID assigned to each component when it is mounted. This is
- * used to enforce the order in which `ReactUpdates` updates dirty components.
- *
- * @private
- */
- var nextMountID = 1;
-
- /**
- * @lends {ReactCompositeComponent.prototype}
- */
- var ReactCompositeComponentMixin = {
-
- /**
- * Base constructor for all composite component.
- *
- * @param {ReactElement} element
- * @final
- * @internal
- */
- construct: function (element) {
- this._currentElement = element;
- this._rootNodeID = null;
- this._instance = null;
- this._nativeParent = null;
- this._nativeContainerInfo = null;
-
- // See ReactUpdateQueue
- this._updateBatchNumber = null;
- this._pendingElement = null;
- this._pendingStateQueue = null;
- this._pendingReplaceState = false;
- this._pendingForceUpdate = false;
-
- this._renderedNodeType = null;
- this._renderedComponent = null;
- this._context = null;
- this._mountOrder = 0;
- this._topLevelWrapper = null;
-
- // See ReactUpdates and ReactUpdateQueue.
- this._pendingCallbacks = null;
-
- // ComponentWillUnmount shall only be called once
- this._calledComponentWillUnmount = false;
- },
-
- /**
- * Initializes the component, renders markup, and registers event listeners.
- *
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @param {?object} nativeParent
- * @param {?object} nativeContainerInfo
- * @param {?object} context
- * @return {?string} Rendered markup to be inserted into the DOM.
- * @final
- * @internal
- */
- mountComponent: function (transaction, nativeParent, nativeContainerInfo, context) {
- this._context = context;
- this._mountOrder = nextMountID++;
- this._nativeParent = nativeParent;
- this._nativeContainerInfo = nativeContainerInfo;
-
- var publicProps = this._processProps(this._currentElement.props);
- var publicContext = this._processContext(context);
-
- var Component = this._currentElement.type;
-
- // Initialize the public class
- var inst = this._constructComponent(publicProps, publicContext);
- var renderedElement;
-
- // Support functional components
- if (!shouldConstruct(Component) && (inst == null || inst.render == null)) {
- renderedElement = inst;
- warnIfInvalidElement(Component, renderedElement);
- !(inst === null || inst === false || ReactElement.isValidElement(inst)) ? false ? invariant(false, '%s(...): A valid React element (or null) must be returned. You may have ' + 'returned undefined, an array or some other invalid object.', Component.displayName || Component.name || 'Component') : invariant(false) : void 0;
- inst = new StatelessComponent(Component);
- }
-
- if (false) {
- // This will throw later in _renderValidatedComponent, but add an early
- // warning now to help debugging
- if (inst.render == null) {
- process.env.NODE_ENV !== 'production' ? warning(false, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', Component.displayName || Component.name || 'Component') : void 0;
- }
-
- var propsMutated = inst.props !== publicProps;
- var componentName = Component.displayName || Component.name || 'Component';
-
- process.env.NODE_ENV !== 'production' ? warning(inst.props === undefined || !propsMutated, '%s(...): When calling super() in `%s`, make sure to pass ' + 'up the same props that your component\'s constructor was passed.', componentName, componentName) : void 0;
- }
-
- // These should be set up in the constructor, but as a convenience for
- // simpler class abstractions, we set them up after the fact.
- inst.props = publicProps;
- inst.context = publicContext;
- inst.refs = emptyObject;
- inst.updater = ReactUpdateQueue;
-
- this._instance = inst;
-
- // Store a reference from the instance back to the internal representation
- ReactInstanceMap.set(inst, this);
-
- if (false) {
- // Since plain JS classes are defined without any special initialization
- // logic, we can not catch common errors early. Therefore, we have to
- // catch them here, at initialization time, instead.
- process.env.NODE_ENV !== 'production' ? warning(!inst.getInitialState || inst.getInitialState.isReactClassApproved, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', this.getName() || 'a component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(!inst.getDefaultProps || inst.getDefaultProps.isReactClassApproved, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', this.getName() || 'a component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(!inst.propTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', this.getName() || 'a component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(!inst.contextTypes, 'contextTypes was defined as an instance property on %s. Use a ' + 'static property to define contextTypes instead.', this.getName() || 'a component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentShouldUpdate !== 'function', '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', this.getName() || 'A component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentDidUnmount !== 'function', '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', this.getName() || 'A component') : void 0;
- process.env.NODE_ENV !== 'production' ? warning(typeof inst.componentWillRecieveProps !== 'function', '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', this.getName() || 'A component') : void 0;
- }
-
- var initialState = inst.state;
- if (initialState === undefined) {
- inst.state = initialState = null;
- }
- !(typeof initialState === 'object' && !Array.isArray(initialState)) ? false ? invariant(false, '%s.state: must be set to an object or null', this.getName() || 'ReactCompositeComponent') : invariant(false) : void 0;
-
- this._pendingStateQueue = null;
- this._pendingReplaceState = false;
- this._pendingForceUpdate = false;
-
- var markup;
- if (inst.unstable_handleError) {
- markup = this.performInitialMountWithErrorHandling(renderedElement, nativeParent, nativeContainerInfo, transaction, context);
- } else {
- markup = this.performInitialMount(renderedElement, nativeParent, nativeContainerInfo, transaction, context);
- }
-
- if (inst.componentDidMount) {
- if (false) {
- transaction.getReactMountReady().enqueue(invokeComponentDidMountWithTimer, this);
- } else {
- transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
- }
- }
-
- return markup;
- },
-
- _constructComponent: function (publicProps, publicContext) {
- if (false) {
- ReactCurrentOwner.current = this;
- try {
- return this._constructComponentWithoutOwner(publicProps, publicContext);
- } finally {
- ReactCurrentOwner.current = null;
- }
- } else {
- return this._constructComponentWithoutOwner(publicProps, publicContext);
- }
- },
-
- _constructComponentWithoutOwner: function (publicProps, publicContext) {
- var Component = this._currentElement.type;
- var instanceOrElement;
- if (shouldConstruct(Component)) {
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'ctor');
- }
- }
- instanceOrElement = new Component(publicProps, publicContext, ReactUpdateQueue);
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'ctor');
- }
- }
- } else {
- // This can still be an instance in case of factory components
- // but we'll count this as time spent rendering as the more common case.
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'render');
- }
- }
- instanceOrElement = Component(publicProps, publicContext, ReactUpdateQueue);
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'render');
- }
- }
- }
- return instanceOrElement;
- },
-
- performInitialMountWithErrorHandling: function (renderedElement, nativeParent, nativeContainerInfo, transaction, context) {
- var markup;
- var checkpoint = transaction.checkpoint();
- try {
- markup = this.performInitialMount(renderedElement, nativeParent, nativeContainerInfo, transaction, context);
- } catch (e) {
- // Roll back to checkpoint, handle error (which may add items to the transaction), and take a new checkpoint
- transaction.rollback(checkpoint);
- this._instance.unstable_handleError(e);
- if (this._pendingStateQueue) {
- this._instance.state = this._processPendingState(this._instance.props, this._instance.context);
- }
- checkpoint = transaction.checkpoint();
-
- this._renderedComponent.unmountComponent(true);
- transaction.rollback(checkpoint);
-
- // Try again - we've informed the component about the error, so they can render an error message this time.
- // If this throws again, the error will bubble up (and can be caught by a higher error boundary).
- markup = this.performInitialMount(renderedElement, nativeParent, nativeContainerInfo, transaction, context);
- }
- return markup;
- },
-
- performInitialMount: function (renderedElement, nativeParent, nativeContainerInfo, transaction, context) {
- var inst = this._instance;
- if (inst.componentWillMount) {
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentWillMount');
- }
- }
- inst.componentWillMount();
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentWillMount');
- }
- }
- // When mounting, calls to `setState` by `componentWillMount` will set
- // `this._pendingStateQueue` without triggering a re-render.
- if (this._pendingStateQueue) {
- inst.state = this._processPendingState(inst.props, inst.context);
- }
- }
-
- // If not a stateless component, we now render
- if (renderedElement === undefined) {
- renderedElement = this._renderValidatedComponent();
- }
-
- this._renderedNodeType = ReactNodeTypes.getType(renderedElement);
- this._renderedComponent = this._instantiateReactComponent(renderedElement);
-
- var markup = ReactReconciler.mountComponent(this._renderedComponent, transaction, nativeParent, nativeContainerInfo, this._processChildContext(context));
-
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onSetChildren(this._debugID, this._renderedComponent._debugID !== 0 ? [this._renderedComponent._debugID] : []);
- }
- }
-
- return markup;
- },
-
- getNativeNode: function () {
- return ReactReconciler.getNativeNode(this._renderedComponent);
- },
-
- /**
- * Releases any resources allocated by `mountComponent`.
- *
- * @final
- * @internal
- */
- unmountComponent: function (safely) {
- if (!this._renderedComponent) {
- return;
- }
- var inst = this._instance;
-
- if (inst.componentWillUnmount && !inst._calledComponentWillUnmount) {
- inst._calledComponentWillUnmount = true;
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentWillUnmount');
- }
- }
- if (safely) {
- var name = this.getName() + '.componentWillUnmount()';
- ReactErrorUtils.invokeGuardedCallback(name, inst.componentWillUnmount.bind(inst));
- } else {
- inst.componentWillUnmount();
- }
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentWillUnmount');
- }
- }
- }
-
- if (this._renderedComponent) {
- ReactReconciler.unmountComponent(this._renderedComponent, safely);
- this._renderedNodeType = null;
- this._renderedComponent = null;
- this._instance = null;
- }
-
- // Reset pending fields
- // Even if this component is scheduled for another update in ReactUpdates,
- // it would still be ignored because these fields are reset.
- this._pendingStateQueue = null;
- this._pendingReplaceState = false;
- this._pendingForceUpdate = false;
- this._pendingCallbacks = null;
- this._pendingElement = null;
-
- // These fields do not really need to be reset since this object is no
- // longer accessible.
- this._context = null;
- this._rootNodeID = null;
- this._topLevelWrapper = null;
-
- // Delete the reference from the instance to this internal representation
- // which allow the internals to be properly cleaned up even if the user
- // leaks a reference to the public instance.
- ReactInstanceMap.remove(inst);
-
- // Some existing components rely on inst.props even after they've been
- // destroyed (in event handlers).
- // TODO: inst.props = null;
- // TODO: inst.state = null;
- // TODO: inst.context = null;
- },
-
- /**
- * Filters the context object to only contain keys specified in
- * `contextTypes`
- *
- * @param {object} context
- * @return {?object}
- * @private
- */
- _maskContext: function (context) {
- var Component = this._currentElement.type;
- var contextTypes = Component.contextTypes;
- if (!contextTypes) {
- return emptyObject;
- }
- var maskedContext = {};
- for (var contextName in contextTypes) {
- maskedContext[contextName] = context[contextName];
- }
- return maskedContext;
- },
-
- /**
- * Filters the context object to only contain keys specified in
- * `contextTypes`, and asserts that they are valid.
- *
- * @param {object} context
- * @return {?object}
- * @private
- */
- _processContext: function (context) {
- var maskedContext = this._maskContext(context);
- if (false) {
- var Component = this._currentElement.type;
- if (Component.contextTypes) {
- this._checkPropTypes(Component.contextTypes, maskedContext, ReactPropTypeLocations.context);
- }
- }
- return maskedContext;
- },
-
- /**
- * @param {object} currentContext
- * @return {object}
- * @private
- */
- _processChildContext: function (currentContext) {
- var Component = this._currentElement.type;
- var inst = this._instance;
- if (false) {
- ReactInstrumentation.debugTool.onBeginProcessingChildContext();
- }
- var childContext = inst.getChildContext && inst.getChildContext();
- if (false) {
- ReactInstrumentation.debugTool.onEndProcessingChildContext();
- }
- if (childContext) {
- !(typeof Component.childContextTypes === 'object') ? false ? invariant(false, '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', this.getName() || 'ReactCompositeComponent') : invariant(false) : void 0;
- if (false) {
- this._checkPropTypes(Component.childContextTypes, childContext, ReactPropTypeLocations.childContext);
- }
- for (var name in childContext) {
- !(name in Component.childContextTypes) ? false ? invariant(false, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', this.getName() || 'ReactCompositeComponent', name) : invariant(false) : void 0;
- }
- return _assign({}, currentContext, childContext);
- }
- return currentContext;
- },
-
- /**
- * Processes props by setting default values for unspecified props and
- * asserting that the props are valid. Does not mutate its argument; returns
- * a new props object with defaults merged in.
- *
- * @param {object} newProps
- * @return {object}
- * @private
- */
- _processProps: function (newProps) {
- if (false) {
- var Component = this._currentElement.type;
- if (Component.propTypes) {
- this._checkPropTypes(Component.propTypes, newProps, ReactPropTypeLocations.prop);
- }
- }
- return newProps;
- },
-
- /**
- * Assert that the props are valid
- *
- * @param {object} propTypes Map of prop name to a ReactPropType
- * @param {object} props
- * @param {string} location e.g. "prop", "context", "child context"
- * @private
- */
- _checkPropTypes: function (propTypes, props, location) {
- // TODO: Stop validating prop types here and only use the element
- // validation.
- var componentName = this.getName();
- for (var propName in propTypes) {
- if (propTypes.hasOwnProperty(propName)) {
- var error;
- try {
- // This is intentionally an invariant that gets caught. It's the same
- // behavior as without this statement except with a better message.
- !(typeof propTypes[propName] === 'function') ? false ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually ' + 'from React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], propName) : invariant(false) : void 0;
- error = propTypes[propName](props, propName, componentName, location);
- } catch (ex) {
- error = ex;
- }
- if (error instanceof Error) {
- // We may want to extend this logic for similar errors in
- // top-level render calls, so I'm abstracting it away into
- // a function to minimize refactoring in the future
- var addendum = getDeclarationErrorAddendum(this);
-
- if (location === ReactPropTypeLocations.prop) {
- // Preface gives us something to blacklist in warning module
- false ? warning(false, 'Failed Composite propType: %s%s', error.message, addendum) : void 0;
- } else {
- false ? warning(false, 'Failed Context Types: %s%s', error.message, addendum) : void 0;
- }
- }
- }
- }
- },
-
- receiveComponent: function (nextElement, transaction, nextContext) {
- var prevElement = this._currentElement;
- var prevContext = this._context;
-
- this._pendingElement = null;
-
- this.updateComponent(transaction, prevElement, nextElement, prevContext, nextContext);
- },
-
- /**
- * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
- * is set, update the component.
- *
- * @param {ReactReconcileTransaction} transaction
- * @internal
- */
- performUpdateIfNecessary: function (transaction) {
- if (this._pendingElement != null) {
- ReactReconciler.receiveComponent(this, this._pendingElement, transaction, this._context);
- } else if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
- this.updateComponent(transaction, this._currentElement, this._currentElement, this._context, this._context);
- } else {
- this._updateBatchNumber = null;
- }
- },
-
- /**
- * Perform an update to a mounted component. The componentWillReceiveProps and
- * shouldComponentUpdate methods are called, then (assuming the update isn't
- * skipped) the remaining update lifecycle methods are called and the DOM
- * representation is updated.
- *
- * By default, this implements React's rendering and reconciliation algorithm.
- * Sophisticated clients may wish to override this.
- *
- * @param {ReactReconcileTransaction} transaction
- * @param {ReactElement} prevParentElement
- * @param {ReactElement} nextParentElement
- * @internal
- * @overridable
- */
- updateComponent: function (transaction, prevParentElement, nextParentElement, prevUnmaskedContext, nextUnmaskedContext) {
- var inst = this._instance;
- var willReceive = false;
- var nextContext;
- var nextProps;
-
- // Determine if the context has changed or not
- if (this._context === nextUnmaskedContext) {
- nextContext = inst.context;
- } else {
- nextContext = this._processContext(nextUnmaskedContext);
- willReceive = true;
- }
-
- // Distinguish between a props update versus a simple state update
- if (prevParentElement === nextParentElement) {
- // Skip checking prop types again -- we don't read inst.props to avoid
- // warning for DOM component props in this upgrade
- nextProps = nextParentElement.props;
- } else {
- nextProps = this._processProps(nextParentElement.props);
- willReceive = true;
- }
-
- // An update here will schedule an update but immediately set
- // _pendingStateQueue which will ensure that any state updates gets
- // immediately reconciled instead of waiting for the next batch.
- if (willReceive && inst.componentWillReceiveProps) {
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentWillReceiveProps');
- }
- }
- inst.componentWillReceiveProps(nextProps, nextContext);
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentWillReceiveProps');
- }
- }
- }
-
- var nextState = this._processPendingState(nextProps, nextContext);
- var shouldUpdate = true;
-
- if (!this._pendingForceUpdate && inst.shouldComponentUpdate) {
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'shouldComponentUpdate');
- }
- }
- shouldUpdate = inst.shouldComponentUpdate(nextProps, nextState, nextContext);
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'shouldComponentUpdate');
- }
- }
- }
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(shouldUpdate !== undefined, '%s.shouldComponentUpdate(): Returned undefined instead of a ' + 'boolean value. Make sure to return true or false.', this.getName() || 'ReactCompositeComponent') : void 0;
- }
-
- this._updateBatchNumber = null;
- if (shouldUpdate) {
- this._pendingForceUpdate = false;
- // Will set `this.props`, `this.state` and `this.context`.
- this._performComponentUpdate(nextParentElement, nextProps, nextState, nextContext, transaction, nextUnmaskedContext);
- } else {
- // If it's determined that a component should not update, we still want
- // to set props and state but we shortcut the rest of the update.
- this._currentElement = nextParentElement;
- this._context = nextUnmaskedContext;
- inst.props = nextProps;
- inst.state = nextState;
- inst.context = nextContext;
- }
- },
-
- _processPendingState: function (props, context) {
- var inst = this._instance;
- var queue = this._pendingStateQueue;
- var replace = this._pendingReplaceState;
- this._pendingReplaceState = false;
- this._pendingStateQueue = null;
-
- if (!queue) {
- return inst.state;
- }
-
- if (replace && queue.length === 1) {
- return queue[0];
- }
-
- var nextState = _assign({}, replace ? queue[0] : inst.state);
- for (var i = replace ? 1 : 0; i < queue.length; i++) {
- var partial = queue[i];
- _assign(nextState, typeof partial === 'function' ? partial.call(inst, nextState, props, context) : partial);
- }
-
- return nextState;
- },
-
- /**
- * Merges new props and state, notifies delegate methods of update and
- * performs update.
- *
- * @param {ReactElement} nextElement Next element
- * @param {object} nextProps Next public object to set as properties.
- * @param {?object} nextState Next object to set as state.
- * @param {?object} nextContext Next public object to set as context.
- * @param {ReactReconcileTransaction} transaction
- * @param {?object} unmaskedContext
- * @private
- */
- _performComponentUpdate: function (nextElement, nextProps, nextState, nextContext, transaction, unmaskedContext) {
- var inst = this._instance;
-
- var hasComponentDidUpdate = Boolean(inst.componentDidUpdate);
- var prevProps;
- var prevState;
- var prevContext;
- if (hasComponentDidUpdate) {
- prevProps = inst.props;
- prevState = inst.state;
- prevContext = inst.context;
- }
-
- if (inst.componentWillUpdate) {
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'componentWillUpdate');
- }
- }
- inst.componentWillUpdate(nextProps, nextState, nextContext);
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'componentWillUpdate');
- }
- }
- }
-
- this._currentElement = nextElement;
- this._context = unmaskedContext;
- inst.props = nextProps;
- inst.state = nextState;
- inst.context = nextContext;
-
- this._updateRenderedComponent(transaction, unmaskedContext);
-
- if (hasComponentDidUpdate) {
- if (false) {
- transaction.getReactMountReady().enqueue(invokeComponentDidUpdateWithTimer.bind(this, prevProps, prevState, prevContext), this);
- } else {
- transaction.getReactMountReady().enqueue(inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext), inst);
- }
- }
- },
-
- /**
- * Call the component's `render` method and update the DOM accordingly.
- *
- * @param {ReactReconcileTransaction} transaction
- * @internal
- */
- _updateRenderedComponent: function (transaction, context) {
- var prevComponentInstance = this._renderedComponent;
- var prevRenderedElement = prevComponentInstance._currentElement;
- var nextRenderedElement = this._renderValidatedComponent();
- if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
- ReactReconciler.receiveComponent(prevComponentInstance, nextRenderedElement, transaction, this._processChildContext(context));
- } else {
- var oldNativeNode = ReactReconciler.getNativeNode(prevComponentInstance);
- ReactReconciler.unmountComponent(prevComponentInstance, false);
-
- this._renderedNodeType = ReactNodeTypes.getType(nextRenderedElement);
- this._renderedComponent = this._instantiateReactComponent(nextRenderedElement);
-
- var nextMarkup = ReactReconciler.mountComponent(this._renderedComponent, transaction, this._nativeParent, this._nativeContainerInfo, this._processChildContext(context));
-
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onSetChildren(this._debugID, this._renderedComponent._debugID !== 0 ? [this._renderedComponent._debugID] : []);
- }
- }
-
- this._replaceNodeWithMarkup(oldNativeNode, nextMarkup, prevComponentInstance);
- }
- },
-
- /**
- * Overridden in shallow rendering.
- *
- * @protected
- */
- _replaceNodeWithMarkup: function (oldNativeNode, nextMarkup, prevInstance) {
- ReactComponentEnvironment.replaceNodeWithMarkup(oldNativeNode, nextMarkup, prevInstance);
- },
-
- /**
- * @protected
- */
- _renderValidatedComponentWithoutOwnerOrContext: function () {
- var inst = this._instance;
-
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onBeginLifeCycleTimer(this._debugID, 'render');
- }
- }
- var renderedComponent = inst.render();
- if (false) {
- if (this._debugID !== 0) {
- ReactInstrumentation.debugTool.onEndLifeCycleTimer(this._debugID, 'render');
- }
- }
-
- if (false) {
- // We allow auto-mocks to proceed as if they're returning null.
- if (renderedComponent === undefined && inst.render._isMockFunction) {
- // This is probably bad practice. Consider warning here and
- // deprecating this convenience.
- renderedComponent = null;
- }
- }
-
- return renderedComponent;
- },
-
- /**
- * @private
- */
- _renderValidatedComponent: function () {
- var renderedComponent;
- ReactCurrentOwner.current = this;
- try {
- renderedComponent = this._renderValidatedComponentWithoutOwnerOrContext();
- } finally {
- ReactCurrentOwner.current = null;
- }
- !(
- // TODO: An `isValidNode` function would probably be more appropriate
- renderedComponent === null || renderedComponent === false || ReactElement.isValidElement(renderedComponent)) ? false ? invariant(false, '%s.render(): A valid React element (or null) must be returned. You may have ' + 'returned undefined, an array or some other invalid object.', this.getName() || 'ReactCompositeComponent') : invariant(false) : void 0;
-
- return renderedComponent;
- },
-
- /**
- * Lazily allocates the refs object and stores `component` as `ref`.
- *
- * @param {string} ref Reference name.
- * @param {component} component Component to store as `ref`.
- * @final
- * @private
- */
- attachRef: function (ref, component) {
- var inst = this.getPublicInstance();
- !(inst != null) ? false ? invariant(false, 'Stateless function components cannot have refs.') : invariant(false) : void 0;
- var publicComponentInstance = component.getPublicInstance();
- if (false) {
- var componentName = component && component.getName ? component.getName() : 'a component';
- process.env.NODE_ENV !== 'production' ? warning(publicComponentInstance != null, 'Stateless function components cannot be given refs ' + '(See ref "%s" in %s created by %s). ' + 'Attempts to access this ref will fail.', ref, componentName, this.getName()) : void 0;
- }
- var refs = inst.refs === emptyObject ? inst.refs = {} : inst.refs;
- refs[ref] = publicComponentInstance;
- },
-
- /**
- * Detaches a reference name.
- *
- * @param {string} ref Name to dereference.
- * @final
- * @private
- */
- detachRef: function (ref) {
- var refs = this.getPublicInstance().refs;
- delete refs[ref];
- },
-
- /**
- * Get a text description of the component that can be used to identify it
- * in error messages.
- * @return {string} The name or null.
- * @internal
- */
- getName: function () {
- var type = this._currentElement.type;
- var constructor = this._instance && this._instance.constructor;
- return type.displayName || constructor && constructor.displayName || type.name || constructor && constructor.name || null;
- },
-
- /**
- * Get the publicly accessible representation of this component - i.e. what
- * is exposed by refs and returned by render. Can be null for stateless
- * components.
- *
- * @return {ReactComponent} the public component instance.
- * @internal
- */
- getPublicInstance: function () {
- var inst = this._instance;
- if (inst instanceof StatelessComponent) {
- return null;
- }
- return inst;
- },
-
- // Stub
- _instantiateReactComponent: null
-
- };
-
- var ReactCompositeComponent = {
-
- Mixin: ReactCompositeComponentMixin
-
- };
-
- module.exports = ReactCompositeComponent;
-
- /***/ },
- /* 117 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactInstanceMap
- */
-
- 'use strict';
-
- /**
- * `ReactInstanceMap` maintains a mapping from a public facing stateful
- * instance (key) and the internal representation (value). This allows public
- * methods to accept the user facing instance as an argument and map them back
- * to internal methods.
- */
-
- // TODO: Replace this with ES6: var ReactInstanceMap = new Map();
-
- var ReactInstanceMap = {
-
- /**
- * This API should be called `delete` but we'd have to make sure to always
- * transform these to strings for IE support. When this transform is fully
- * supported we can rename it.
- */
- remove: function (key) {
- key._reactInternalInstance = undefined;
- },
-
- get: function (key) {
- return key._reactInternalInstance;
- },
-
- has: function (key) {
- return key._reactInternalInstance !== undefined;
- },
-
- set: function (key, value) {
- key._reactInternalInstance = value;
- }
-
- };
-
- module.exports = ReactInstanceMap;
-
- /***/ },
- /* 118 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactNodeTypes
- */
-
- 'use strict';
-
- var ReactElement = __webpack_require__(7);
-
- var invariant = __webpack_require__(6);
-
- var ReactNodeTypes = {
- NATIVE: 0,
- COMPOSITE: 1,
- EMPTY: 2,
-
- getType: function (node) {
- if (node === null || node === false) {
- return ReactNodeTypes.EMPTY;
- } else if (ReactElement.isValidElement(node)) {
- if (typeof node.type === 'function') {
- return ReactNodeTypes.COMPOSITE;
- } else {
- return ReactNodeTypes.NATIVE;
- }
- }
- true ? false ? invariant(false, 'Unexpected node: %s', node) : invariant(false) : void 0;
- }
- };
-
- module.exports = ReactNodeTypes;
-
- /***/ },
- /* 119 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactUpdateQueue
- */
-
- 'use strict';
-
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactInstanceMap = __webpack_require__(117);
- var ReactUpdates = __webpack_require__(55);
-
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- function enqueueUpdate(internalInstance) {
- ReactUpdates.enqueueUpdate(internalInstance);
- }
-
- function formatUnexpectedArgument(arg) {
- var type = typeof arg;
- if (type !== 'object') {
- return type;
- }
- var displayName = arg.constructor && arg.constructor.name || type;
- var keys = Object.keys(arg);
- if (keys.length > 0 && keys.length < 20) {
- return displayName + ' (keys: ' + keys.join(', ') + ')';
- }
- return displayName;
- }
-
- function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
- var internalInstance = ReactInstanceMap.get(publicInstance);
- if (!internalInstance) {
- if (false) {
- // Only warn when we have a callerName. Otherwise we should be silent.
- // We're probably calling from enqueueCallback. We don't want to warn
- // there because we already warned for the corresponding lifecycle method.
- process.env.NODE_ENV !== 'production' ? warning(!callerName, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, publicInstance.constructor.displayName) : void 0;
- }
- return null;
- }
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(ReactCurrentOwner.current == null, '%s(...): Cannot update during an existing state transition (such as ' + 'within `render` or another component\'s constructor). Render methods ' + 'should be a pure function of props and state; constructor ' + 'side-effects are an anti-pattern, but can be moved to ' + '`componentWillMount`.', callerName) : void 0;
- }
-
- return internalInstance;
- }
-
- /**
- * ReactUpdateQueue allows for state updates to be scheduled into a later
- * reconciliation step.
- */
- var ReactUpdateQueue = {
-
- /**
- * Checks whether or not this composite component is mounted.
- * @param {ReactClass} publicInstance The instance we want to test.
- * @return {boolean} True if mounted, false otherwise.
- * @protected
- * @final
- */
- isMounted: function (publicInstance) {
- if (false) {
- var owner = ReactCurrentOwner.current;
- if (owner !== null) {
- process.env.NODE_ENV !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing isMounted inside its render() function. ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : void 0;
- owner._warnedAboutRefsInRender = true;
- }
- }
- var internalInstance = ReactInstanceMap.get(publicInstance);
- if (internalInstance) {
- // During componentWillMount and render this will still be null but after
- // that will always render to something. At least for now. So we can use
- // this hack.
- return !!internalInstance._renderedComponent;
- } else {
- return false;
- }
- },
-
- /**
- * Enqueue a callback that will be executed after all the pending updates
- * have processed.
- *
- * @param {ReactClass} publicInstance The instance to use as `this` context.
- * @param {?function} callback Called after state is updated.
- * @param {string} callerName Name of the calling function in the public API.
- * @internal
- */
- enqueueCallback: function (publicInstance, callback, callerName) {
- ReactUpdateQueue.validateCallback(callback, callerName);
- var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
-
- // Previously we would throw an error if we didn't have an internal
- // instance. Since we want to make it a no-op instead, we mirror the same
- // behavior we have in other enqueue* methods.
- // We also need to ignore callbacks in componentWillMount. See
- // enqueueUpdates.
- if (!internalInstance) {
- return null;
- }
-
- if (internalInstance._pendingCallbacks) {
- internalInstance._pendingCallbacks.push(callback);
- } else {
- internalInstance._pendingCallbacks = [callback];
- }
- // TODO: The callback here is ignored when setState is called from
- // componentWillMount. Either fix it or disallow doing so completely in
- // favor of getInitialState. Alternatively, we can disallow
- // componentWillMount during server-side rendering.
- enqueueUpdate(internalInstance);
- },
-
- enqueueCallbackInternal: function (internalInstance, callback) {
- if (internalInstance._pendingCallbacks) {
- internalInstance._pendingCallbacks.push(callback);
- } else {
- internalInstance._pendingCallbacks = [callback];
- }
- enqueueUpdate(internalInstance);
- },
-
- /**
- * Forces an update. This should only be invoked when it is known with
- * certainty that we are **not** in a DOM transaction.
- *
- * You may want to call this when you know that some deeper aspect of the
- * component's state has changed but `setState` was not called.
- *
- * This will not invoke `shouldComponentUpdate`, but it will invoke
- * `componentWillUpdate` and `componentDidUpdate`.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @internal
- */
- enqueueForceUpdate: function (publicInstance) {
- var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'forceUpdate');
-
- if (!internalInstance) {
- return;
- }
-
- internalInstance._pendingForceUpdate = true;
-
- enqueueUpdate(internalInstance);
- },
-
- /**
- * Replaces all of the state. Always use this or `setState` to mutate state.
- * You should treat `this.state` as immutable.
- *
- * There is no guarantee that `this.state` will be immediately updated, so
- * accessing `this.state` after calling this method may return the old value.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @param {object} completeState Next state.
- * @internal
- */
- enqueueReplaceState: function (publicInstance, completeState) {
- var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceState');
-
- if (!internalInstance) {
- return;
- }
-
- internalInstance._pendingStateQueue = [completeState];
- internalInstance._pendingReplaceState = true;
-
- enqueueUpdate(internalInstance);
- },
-
- /**
- * Sets a subset of the state. This only exists because _pendingState is
- * internal. This provides a merging strategy that is not available to deep
- * properties which is confusing. TODO: Expose pendingState or don't use it
- * during the merge.
- *
- * @param {ReactClass} publicInstance The instance that should rerender.
- * @param {object} partialState Next partial state to be merged with state.
- * @internal
- */
- enqueueSetState: function (publicInstance, partialState) {
- var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setState');
-
- if (!internalInstance) {
- return;
- }
-
- var queue = internalInstance._pendingStateQueue || (internalInstance._pendingStateQueue = []);
- queue.push(partialState);
-
- enqueueUpdate(internalInstance);
- },
-
- enqueueElementInternal: function (internalInstance, newElement) {
- internalInstance._pendingElement = newElement;
- enqueueUpdate(internalInstance);
- },
-
- validateCallback: function (callback, callerName) {
- !(!callback || typeof callback === 'function') ? false ? invariant(false, '%s(...): Expected the last optional `callback` argument to be a ' + 'function. Instead received: %s.', callerName, formatUnexpectedArgument(callback)) : invariant(false) : void 0;
- }
-
- };
-
- module.exports = ReactUpdateQueue;
-
- /***/ },
- /* 120 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule shouldUpdateReactComponent
- */
-
- 'use strict';
-
- /**
- * Given a `prevElement` and `nextElement`, determines if the existing
- * instance should be updated as opposed to being destroyed or replaced by a new
- * instance. Both arguments are elements. This ensures that this logic can
- * operate on stateless trees without any backing instance.
- *
- * @param {?object} prevElement
- * @param {?object} nextElement
- * @return {boolean} True if the existing instance should be updated.
- * @protected
- */
-
- function shouldUpdateReactComponent(prevElement, nextElement) {
- var prevEmpty = prevElement === null || prevElement === false;
- var nextEmpty = nextElement === null || nextElement === false;
- if (prevEmpty || nextEmpty) {
- return prevEmpty === nextEmpty;
- }
-
- var prevType = typeof prevElement;
- var nextType = typeof nextElement;
- if (prevType === 'string' || prevType === 'number') {
- return nextType === 'string' || nextType === 'number';
- } else {
- return nextType === 'object' && prevElement.type === nextElement.type && prevElement.key === nextElement.key;
- }
- }
-
- module.exports = shouldUpdateReactComponent;
-
- /***/ },
- /* 121 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactEmptyComponent
- */
-
- 'use strict';
-
- var emptyComponentFactory;
-
- var ReactEmptyComponentInjection = {
- injectEmptyComponentFactory: function (factory) {
- emptyComponentFactory = factory;
- }
- };
-
- var ReactEmptyComponent = {
- create: function (instantiate) {
- return emptyComponentFactory(instantiate);
- }
- };
-
- ReactEmptyComponent.injection = ReactEmptyComponentInjection;
-
- module.exports = ReactEmptyComponent;
-
- /***/ },
- /* 122 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactNativeComponent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var invariant = __webpack_require__(6);
-
- var autoGenerateWrapperClass = null;
- var genericComponentClass = null;
- // This registry keeps track of wrapper classes around native tags.
- var tagToComponentClass = {};
- var textComponentClass = null;
-
- var ReactNativeComponentInjection = {
- // This accepts a class that receives the tag string. This is a catch all
- // that can render any kind of tag.
- injectGenericComponentClass: function (componentClass) {
- genericComponentClass = componentClass;
- },
- // This accepts a text component class that takes the text string to be
- // rendered as props.
- injectTextComponentClass: function (componentClass) {
- textComponentClass = componentClass;
- },
- // This accepts a keyed object with classes as values. Each key represents a
- // tag. That particular tag will use this class instead of the generic one.
- injectComponentClasses: function (componentClasses) {
- _assign(tagToComponentClass, componentClasses);
- }
- };
-
- /**
- * Get a composite component wrapper class for a specific tag.
- *
- * @param {ReactElement} element The tag for which to get the class.
- * @return {function} The React class constructor function.
- */
- function getComponentClassForElement(element) {
- if (typeof element.type === 'function') {
- return element.type;
- }
- var tag = element.type;
- var componentClass = tagToComponentClass[tag];
- if (componentClass == null) {
- tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
- }
- return componentClass;
- }
-
- /**
- * Get a native internal component class for a specific tag.
- *
- * @param {ReactElement} element The element to create.
- * @return {function} The internal class constructor function.
- */
- function createInternalComponent(element) {
- !genericComponentClass ? false ? invariant(false, 'There is no registered component for the tag %s', element.type) : invariant(false) : void 0;
- return new genericComponentClass(element);
- }
-
- /**
- * @param {ReactText} text
- * @return {ReactComponent}
- */
- function createInstanceForText(text) {
- return new textComponentClass(text);
- }
-
- /**
- * @param {ReactComponent} component
- * @return {boolean}
- */
- function isTextComponent(component) {
- return component instanceof textComponentClass;
- }
-
- var ReactNativeComponent = {
- getComponentClassForElement: getComponentClassForElement,
- createInternalComponent: createInternalComponent,
- createInstanceForText: createInstanceForText,
- isTextComponent: isTextComponent,
- injection: ReactNativeComponentInjection
- };
-
- module.exports = ReactNativeComponent;
-
- /***/ },
- /* 123 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule flattenChildren
- */
-
- 'use strict';
-
- var KeyEscapeUtils = __webpack_require__(14);
- var traverseAllChildren = __webpack_require__(12);
- var warning = __webpack_require__(9);
-
- /**
- * @param {function} traverseContext Context passed through traversal.
- * @param {?ReactComponent} child React child component.
- * @param {!string} name String name of key path to child.
- */
- function flattenSingleChildIntoContext(traverseContext, child, name) {
- // We found a component instance.
- var result = traverseContext;
- var keyUnique = result[name] === undefined;
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(keyUnique, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.', KeyEscapeUtils.unescape(name)) : void 0;
- }
- if (keyUnique && child != null) {
- result[name] = child;
- }
- }
-
- /**
- * Flattens children that are typically specified as `props.children`. Any null
- * children will not be included in the resulting object.
- * @return {!object} flattened children keyed by name.
- */
- function flattenChildren(children) {
- if (children == null) {
- return children;
- }
- var result = {};
- traverseAllChildren(children, flattenSingleChildIntoContext, result);
- return result;
- }
-
- module.exports = flattenChildren;
-
- /***/ },
- /* 124 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactServerRenderingTransaction
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var PooledClass = __webpack_require__(5);
- var Transaction = __webpack_require__(61);
-
- /**
- * Executed within the scope of the `Transaction` instance. Consider these as
- * being member methods, but with an implied ordering while being isolated from
- * each other.
- */
- var TRANSACTION_WRAPPERS = [];
-
- var noopCallbackQueue = {
- enqueue: function () {}
- };
-
- /**
- * @class ReactServerRenderingTransaction
- * @param {boolean} renderToStaticMarkup
- */
- function ReactServerRenderingTransaction(renderToStaticMarkup) {
- this.reinitializeTransaction();
- this.renderToStaticMarkup = renderToStaticMarkup;
- this.useCreateElement = false;
- }
-
- var Mixin = {
- /**
- * @see Transaction
- * @abstract
- * @final
- * @return {array} Empty list of operation wrap procedures.
- */
- getTransactionWrappers: function () {
- return TRANSACTION_WRAPPERS;
- },
-
- /**
- * @return {object} The queue to collect `onDOMReady` callbacks with.
- */
- getReactMountReady: function () {
- return noopCallbackQueue;
- },
-
- /**
- * `PooledClass` looks for this, and will invoke this before allowing this
- * instance to be reused.
- */
- destructor: function () {},
-
- checkpoint: function () {},
-
- rollback: function () {}
- };
-
- _assign(ReactServerRenderingTransaction.prototype, Transaction.Mixin, Mixin);
-
- PooledClass.addPoolingTo(ReactServerRenderingTransaction);
-
- module.exports = ReactServerRenderingTransaction;
-
- /***/ },
- /* 125 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- *
- */
-
- /*eslint-disable no-self-compare */
-
- 'use strict';
-
- var hasOwnProperty = Object.prototype.hasOwnProperty;
-
- /**
- * inlined Object.is polyfill to avoid requiring consumers ship their own
- * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
- */
- function is(x, y) {
- // SameValue algorithm
- if (x === y) {
- // Steps 1-5, 7-10
- // Steps 6.b-6.e: +0 != -0
- // Added the nonzero y check to make Flow happy, but it is redundant
- return x !== 0 || y !== 0 || 1 / x === 1 / y;
- } else {
- // Step 6.a: NaN == NaN
- return x !== x && y !== y;
- }
- }
-
- /**
- * Performs equality by iterating through keys on an object and returning false
- * when any key has values which are not strictly equal between the arguments.
- * Returns true when the values of all keys are strictly equal.
- */
- function shallowEqual(objA, objB) {
- if (is(objA, objB)) {
- return true;
- }
-
- if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {
- return false;
- }
-
- var keysA = Object.keys(objA);
- var keysB = Object.keys(objB);
-
- if (keysA.length !== keysB.length) {
- return false;
- }
-
- // Test for A's keys different from B.
- for (var i = 0; i < keysA.length; i++) {
- if (!hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {
- return false;
- }
- }
-
- return true;
- }
-
- module.exports = shallowEqual;
-
- /***/ },
- /* 126 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule validateDOMNesting
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var emptyFunction = __webpack_require__(10);
- var warning = __webpack_require__(9);
-
- var validateDOMNesting = emptyFunction;
-
- if (false) {
- // This validation code was written based on the HTML5 parsing spec:
- // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope
- //
- // Note: this does not catch all invalid nesting, nor does it try to (as it's
- // not clear what practical benefit doing so provides); instead, we warn only
- // for cases where the parser will give a parse tree differing from what React
- // intended. For example, <b><div></div></b> is invalid but we don't warn
- // because it still parses correctly; we do warn for other cases like nested
- // <p> tags where the beginning of the second element implicitly closes the
- // first, causing a confusing mess.
-
- // https://html.spec.whatwg.org/multipage/syntax.html#special
- var specialTags = ['address', 'applet', 'area', 'article', 'aside', 'base', 'basefont', 'bgsound', 'blockquote', 'body', 'br', 'button', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dir', 'div', 'dl', 'dt', 'embed', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'iframe', 'img', 'input', 'isindex', 'li', 'link', 'listing', 'main', 'marquee', 'menu', 'menuitem', 'meta', 'nav', 'noembed', 'noframes', 'noscript', 'object', 'ol', 'p', 'param', 'plaintext', 'pre', 'script', 'section', 'select', 'source', 'style', 'summary', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul', 'wbr', 'xmp'];
-
- // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope
- var inScopeTags = ['applet', 'caption', 'html', 'table', 'td', 'th', 'marquee', 'object', 'template',
-
- // https://html.spec.whatwg.org/multipage/syntax.html#html-integration-point
- // TODO: Distinguish by namespace here -- for <title>, including it here
- // errs on the side of fewer warnings
- 'foreignObject', 'desc', 'title'];
-
- // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-button-scope
- var buttonScopeTags = inScopeTags.concat(['button']);
-
- // https://html.spec.whatwg.org/multipage/syntax.html#generate-implied-end-tags
- var impliedEndTags = ['dd', 'dt', 'li', 'option', 'optgroup', 'p', 'rp', 'rt'];
-
- var emptyAncestorInfo = {
- current: null,
-
- formTag: null,
- aTagInScope: null,
- buttonTagInScope: null,
- nobrTagInScope: null,
- pTagInButtonScope: null,
-
- listItemTagAutoclosing: null,
- dlItemTagAutoclosing: null
- };
-
- var updatedAncestorInfo = function (oldInfo, tag, instance) {
- var ancestorInfo = _assign({}, oldInfo || emptyAncestorInfo);
- var info = { tag: tag, instance: instance };
-
- if (inScopeTags.indexOf(tag) !== -1) {
- ancestorInfo.aTagInScope = null;
- ancestorInfo.buttonTagInScope = null;
- ancestorInfo.nobrTagInScope = null;
- }
- if (buttonScopeTags.indexOf(tag) !== -1) {
- ancestorInfo.pTagInButtonScope = null;
- }
-
- // See rules for 'li', 'dd', 'dt' start tags in
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody
- if (specialTags.indexOf(tag) !== -1 && tag !== 'address' && tag !== 'div' && tag !== 'p') {
- ancestorInfo.listItemTagAutoclosing = null;
- ancestorInfo.dlItemTagAutoclosing = null;
- }
-
- ancestorInfo.current = info;
-
- if (tag === 'form') {
- ancestorInfo.formTag = info;
- }
- if (tag === 'a') {
- ancestorInfo.aTagInScope = info;
- }
- if (tag === 'button') {
- ancestorInfo.buttonTagInScope = info;
- }
- if (tag === 'nobr') {
- ancestorInfo.nobrTagInScope = info;
- }
- if (tag === 'p') {
- ancestorInfo.pTagInButtonScope = info;
- }
- if (tag === 'li') {
- ancestorInfo.listItemTagAutoclosing = info;
- }
- if (tag === 'dd' || tag === 'dt') {
- ancestorInfo.dlItemTagAutoclosing = info;
- }
-
- return ancestorInfo;
- };
-
- /**
- * Returns whether
- */
- var isTagValidWithParent = function (tag, parentTag) {
- // First, let's check if we're in an unusual parsing mode...
- switch (parentTag) {
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inselect
- case 'select':
- return tag === 'option' || tag === 'optgroup' || tag === '#text';
- case 'optgroup':
- return tag === 'option' || tag === '#text';
- // Strictly speaking, seeing an <option> doesn't mean we're in a <select>
- // but
- case 'option':
- return tag === '#text';
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intd
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incaption
- // No special behavior since these rules fall back to "in body" mode for
- // all except special table nodes which cause bad parsing behavior anyway.
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intr
- case 'tr':
- return tag === 'th' || tag === 'td' || tag === 'style' || tag === 'script' || tag === 'template';
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intbody
- case 'tbody':
- case 'thead':
- case 'tfoot':
- return tag === 'tr' || tag === 'style' || tag === 'script' || tag === 'template';
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incolgroup
- case 'colgroup':
- return tag === 'col' || tag === 'template';
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intable
- case 'table':
- return tag === 'caption' || tag === 'colgroup' || tag === 'tbody' || tag === 'tfoot' || tag === 'thead' || tag === 'style' || tag === 'script' || tag === 'template';
-
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inhead
- case 'head':
- return tag === 'base' || tag === 'basefont' || tag === 'bgsound' || tag === 'link' || tag === 'meta' || tag === 'title' || tag === 'noscript' || tag === 'noframes' || tag === 'style' || tag === 'script' || tag === 'template';
-
- // https://html.spec.whatwg.org/multipage/semantics.html#the-html-element
- case 'html':
- return tag === 'head' || tag === 'body';
- case '#document':
- return tag === 'html';
- }
-
- // Probably in the "in body" parsing mode, so we outlaw only tag combos
- // where the parsing rules cause implicit opens or closes to be added.
- // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody
- switch (tag) {
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- return parentTag !== 'h1' && parentTag !== 'h2' && parentTag !== 'h3' && parentTag !== 'h4' && parentTag !== 'h5' && parentTag !== 'h6';
-
- case 'rp':
- case 'rt':
- return impliedEndTags.indexOf(parentTag) === -1;
-
- case 'body':
- case 'caption':
- case 'col':
- case 'colgroup':
- case 'frame':
- case 'head':
- case 'html':
- case 'tbody':
- case 'td':
- case 'tfoot':
- case 'th':
- case 'thead':
- case 'tr':
- // These tags are only valid with a few parents that have special child
- // parsing rules -- if we're down here, then none of those matched and
- // so we allow it only if we don't know what the parent is, as all other
- // cases are invalid.
- return parentTag == null;
- }
-
- return true;
- };
-
- /**
- * Returns whether
- */
- var findInvalidAncestorForTag = function (tag, ancestorInfo) {
- switch (tag) {
- case 'address':
- case 'article':
- case 'aside':
- case 'blockquote':
- case 'center':
- case 'details':
- case 'dialog':
- case 'dir':
- case 'div':
- case 'dl':
- case 'fieldset':
- case 'figcaption':
- case 'figure':
- case 'footer':
- case 'header':
- case 'hgroup':
- case 'main':
- case 'menu':
- case 'nav':
- case 'ol':
- case 'p':
- case 'section':
- case 'summary':
- case 'ul':
-
- case 'pre':
- case 'listing':
-
- case 'table':
-
- case 'hr':
-
- case 'xmp':
-
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- return ancestorInfo.pTagInButtonScope;
-
- case 'form':
- return ancestorInfo.formTag || ancestorInfo.pTagInButtonScope;
-
- case 'li':
- return ancestorInfo.listItemTagAutoclosing;
-
- case 'dd':
- case 'dt':
- return ancestorInfo.dlItemTagAutoclosing;
-
- case 'button':
- return ancestorInfo.buttonTagInScope;
-
- case 'a':
- // Spec says something about storing a list of markers, but it sounds
- // equivalent to this check.
- return ancestorInfo.aTagInScope;
-
- case 'nobr':
- return ancestorInfo.nobrTagInScope;
- }
-
- return null;
- };
-
- /**
- * Given a ReactCompositeComponent instance, return a list of its recursive
- * owners, starting at the root and ending with the instance itself.
- */
- var findOwnerStack = function (instance) {
- if (!instance) {
- return [];
- }
-
- var stack = [];
- do {
- stack.push(instance);
- } while (instance = instance._currentElement._owner);
- stack.reverse();
- return stack;
- };
-
- var didWarn = {};
-
- validateDOMNesting = function (childTag, childInstance, ancestorInfo) {
- ancestorInfo = ancestorInfo || emptyAncestorInfo;
- var parentInfo = ancestorInfo.current;
- var parentTag = parentInfo && parentInfo.tag;
-
- var invalidParent = isTagValidWithParent(childTag, parentTag) ? null : parentInfo;
- var invalidAncestor = invalidParent ? null : findInvalidAncestorForTag(childTag, ancestorInfo);
- var problematic = invalidParent || invalidAncestor;
-
- if (problematic) {
- var ancestorTag = problematic.tag;
- var ancestorInstance = problematic.instance;
-
- var childOwner = childInstance && childInstance._currentElement._owner;
- var ancestorOwner = ancestorInstance && ancestorInstance._currentElement._owner;
-
- var childOwners = findOwnerStack(childOwner);
- var ancestorOwners = findOwnerStack(ancestorOwner);
-
- var minStackLen = Math.min(childOwners.length, ancestorOwners.length);
- var i;
-
- var deepestCommon = -1;
- for (i = 0; i < minStackLen; i++) {
- if (childOwners[i] === ancestorOwners[i]) {
- deepestCommon = i;
- } else {
- break;
- }
- }
-
- var UNKNOWN = '(unknown)';
- var childOwnerNames = childOwners.slice(deepestCommon + 1).map(function (inst) {
- return inst.getName() || UNKNOWN;
- });
- var ancestorOwnerNames = ancestorOwners.slice(deepestCommon + 1).map(function (inst) {
- return inst.getName() || UNKNOWN;
- });
- var ownerInfo = [].concat(
- // If the parent and child instances have a common owner ancestor, start
- // with that -- otherwise we just start with the parent's owners.
- deepestCommon !== -1 ? childOwners[deepestCommon].getName() || UNKNOWN : [], ancestorOwnerNames, ancestorTag,
- // If we're warning about an invalid (non-parent) ancestry, add '...'
- invalidAncestor ? ['...'] : [], childOwnerNames, childTag).join(' > ');
-
- var warnKey = !!invalidParent + '|' + childTag + '|' + ancestorTag + '|' + ownerInfo;
- if (didWarn[warnKey]) {
- return;
- }
- didWarn[warnKey] = true;
-
- var tagDisplayName = childTag;
- if (childTag !== '#text') {
- tagDisplayName = '<' + childTag + '>';
- }
-
- if (invalidParent) {
- var info = '';
- if (ancestorTag === 'table' && childTag === 'tr') {
- info += ' Add a <tbody> to your code to match the DOM tree generated by ' + 'the browser.';
- }
- process.env.NODE_ENV !== 'production' ? warning(false, 'validateDOMNesting(...): %s cannot appear as a child of <%s>. ' + 'See %s.%s', tagDisplayName, ancestorTag, ownerInfo, info) : void 0;
- } else {
- process.env.NODE_ENV !== 'production' ? warning(false, 'validateDOMNesting(...): %s cannot appear as a descendant of ' + '<%s>. See %s.', tagDisplayName, ancestorTag, ownerInfo) : void 0;
- }
- }
- };
-
- validateDOMNesting.updatedAncestorInfo = updatedAncestorInfo;
-
- // For testing
- validateDOMNesting.isTagValidInContext = function (tag, ancestorInfo) {
- ancestorInfo = ancestorInfo || emptyAncestorInfo;
- var parentInfo = ancestorInfo.current;
- var parentTag = parentInfo && parentInfo.tag;
- return isTagValidWithParent(tag, parentTag) && !findInvalidAncestorForTag(tag, ancestorInfo);
- };
- }
-
- module.exports = validateDOMNesting;
-
- /***/ },
- /* 127 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2014-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMEmptyComponent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var DOMLazyTree = __webpack_require__(74);
- var ReactDOMComponentTree = __webpack_require__(36);
-
- var ReactDOMEmptyComponent = function (instantiate) {
- // ReactCompositeComponent uses this:
- this._currentElement = null;
- // ReactDOMComponentTree uses these:
- this._nativeNode = null;
- this._nativeParent = null;
- this._nativeContainerInfo = null;
- this._domID = null;
- };
- _assign(ReactDOMEmptyComponent.prototype, {
- mountComponent: function (transaction, nativeParent, nativeContainerInfo, context) {
- var domID = nativeContainerInfo._idCounter++;
- this._domID = domID;
- this._nativeParent = nativeParent;
- this._nativeContainerInfo = nativeContainerInfo;
-
- var nodeValue = ' react-empty: ' + this._domID + ' ';
- if (transaction.useCreateElement) {
- var ownerDocument = nativeContainerInfo._ownerDocument;
- var node = ownerDocument.createComment(nodeValue);
- ReactDOMComponentTree.precacheNode(this, node);
- return DOMLazyTree(node);
- } else {
- if (transaction.renderToStaticMarkup) {
- // Normally we'd insert a comment node, but since this is a situation
- // where React won't take over (static pages), we can simply return
- // nothing.
- return '';
- }
- return '<!--' + nodeValue + '-->';
- }
- },
- receiveComponent: function () {},
- getNativeNode: function () {
- return ReactDOMComponentTree.getNodeFromInstance(this);
- },
- unmountComponent: function () {
- ReactDOMComponentTree.uncacheNode(this);
- }
- });
-
- module.exports = ReactDOMEmptyComponent;
-
- /***/ },
- /* 128 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMTreeTraversal
- */
-
- 'use strict';
-
- var invariant = __webpack_require__(6);
-
- /**
- * Return the lowest common ancestor of A and B, or null if they are in
- * different trees.
- */
- function getLowestCommonAncestor(instA, instB) {
- !('_nativeNode' in instA) ? false ? invariant(false, 'getNodeFromInstance: Invalid argument.') : invariant(false) : void 0;
- !('_nativeNode' in instB) ? false ? invariant(false, 'getNodeFromInstance: Invalid argument.') : invariant(false) : void 0;
-
- var depthA = 0;
- for (var tempA = instA; tempA; tempA = tempA._nativeParent) {
- depthA++;
- }
- var depthB = 0;
- for (var tempB = instB; tempB; tempB = tempB._nativeParent) {
- depthB++;
- }
-
- // If A is deeper, crawl up.
- while (depthA - depthB > 0) {
- instA = instA._nativeParent;
- depthA--;
- }
-
- // If B is deeper, crawl up.
- while (depthB - depthA > 0) {
- instB = instB._nativeParent;
- depthB--;
- }
-
- // Walk in lockstep until we find a match.
- var depth = depthA;
- while (depth--) {
- if (instA === instB) {
- return instA;
- }
- instA = instA._nativeParent;
- instB = instB._nativeParent;
- }
- return null;
- }
-
- /**
- * Return if A is an ancestor of B.
- */
- function isAncestor(instA, instB) {
- !('_nativeNode' in instA) ? false ? invariant(false, 'isAncestor: Invalid argument.') : invariant(false) : void 0;
- !('_nativeNode' in instB) ? false ? invariant(false, 'isAncestor: Invalid argument.') : invariant(false) : void 0;
-
- while (instB) {
- if (instB === instA) {
- return true;
- }
- instB = instB._nativeParent;
- }
- return false;
- }
-
- /**
- * Return the parent instance of the passed-in instance.
- */
- function getParentInstance(inst) {
- !('_nativeNode' in inst) ? false ? invariant(false, 'getParentInstance: Invalid argument.') : invariant(false) : void 0;
-
- return inst._nativeParent;
- }
-
- /**
- * Simulates the traversal of a two-phase, capture/bubble event dispatch.
- */
- function traverseTwoPhase(inst, fn, arg) {
- var path = [];
- while (inst) {
- path.push(inst);
- inst = inst._nativeParent;
- }
- var i;
- for (i = path.length; i-- > 0;) {
- fn(path[i], false, arg);
- }
- for (i = 0; i < path.length; i++) {
- fn(path[i], true, arg);
- }
- }
-
- /**
- * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
- * should would receive a `mouseEnter` or `mouseLeave` event.
- *
- * Does not invoke the callback on the nearest common ancestor because nothing
- * "entered" or "left" that element.
- */
- function traverseEnterLeave(from, to, fn, argFrom, argTo) {
- var common = from && to ? getLowestCommonAncestor(from, to) : null;
- var pathFrom = [];
- while (from && from !== common) {
- pathFrom.push(from);
- from = from._nativeParent;
- }
- var pathTo = [];
- while (to && to !== common) {
- pathTo.push(to);
- to = to._nativeParent;
- }
- var i;
- for (i = 0; i < pathFrom.length; i++) {
- fn(pathFrom[i], true, argFrom);
- }
- for (i = pathTo.length; i-- > 0;) {
- fn(pathTo[i], false, argTo);
- }
- }
-
- module.exports = {
- isAncestor: isAncestor,
- getLowestCommonAncestor: getLowestCommonAncestor,
- getParentInstance: getParentInstance,
- traverseTwoPhase: traverseTwoPhase,
- traverseEnterLeave: traverseEnterLeave
- };
-
- /***/ },
- /* 129 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMTextComponent
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var DOMChildrenOperations = __webpack_require__(73);
- var DOMLazyTree = __webpack_require__(74);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactInstrumentation = __webpack_require__(17);
-
- var escapeTextContentForBrowser = __webpack_require__(78);
- var invariant = __webpack_require__(6);
- var validateDOMNesting = __webpack_require__(126);
-
- /**
- * Text nodes violate a couple assumptions that React makes about components:
- *
- * - When mounting text into the DOM, adjacent text nodes are merged.
- * - Text nodes cannot be assigned a React root ID.
- *
- * This component is used to wrap strings between comment nodes so that they
- * can undergo the same reconciliation that is applied to elements.
- *
- * TODO: Investigate representing React components in the DOM with text nodes.
- *
- * @class ReactDOMTextComponent
- * @extends ReactComponent
- * @internal
- */
- var ReactDOMTextComponent = function (text) {
- // TODO: This is really a ReactText (ReactNode), not a ReactElement
- this._currentElement = text;
- this._stringText = '' + text;
- // ReactDOMComponentTree uses these:
- this._nativeNode = null;
- this._nativeParent = null;
-
- // Properties
- this._domID = null;
- this._mountIndex = 0;
- this._closingComment = null;
- this._commentNodes = null;
- };
-
- _assign(ReactDOMTextComponent.prototype, {
-
- /**
- * Creates the markup for this text node. This node is not intended to have
- * any features besides containing text content.
- *
- * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
- * @return {string} Markup for this text node.
- * @internal
- */
- mountComponent: function (transaction, nativeParent, nativeContainerInfo, context) {
- if (false) {
- ReactInstrumentation.debugTool.onSetText(this._debugID, this._stringText);
-
- var parentInfo;
- if (nativeParent != null) {
- parentInfo = nativeParent._ancestorInfo;
- } else if (nativeContainerInfo != null) {
- parentInfo = nativeContainerInfo._ancestorInfo;
- }
- if (parentInfo) {
- // parentInfo should always be present except for the top-level
- // component when server rendering
- validateDOMNesting('#text', this, parentInfo);
- }
- }
-
- var domID = nativeContainerInfo._idCounter++;
- var openingValue = ' react-text: ' + domID + ' ';
- var closingValue = ' /react-text ';
- this._domID = domID;
- this._nativeParent = nativeParent;
- if (transaction.useCreateElement) {
- var ownerDocument = nativeContainerInfo._ownerDocument;
- var openingComment = ownerDocument.createComment(openingValue);
- var closingComment = ownerDocument.createComment(closingValue);
- var lazyTree = DOMLazyTree(ownerDocument.createDocumentFragment());
- DOMLazyTree.queueChild(lazyTree, DOMLazyTree(openingComment));
- if (this._stringText) {
- DOMLazyTree.queueChild(lazyTree, DOMLazyTree(ownerDocument.createTextNode(this._stringText)));
- }
- DOMLazyTree.queueChild(lazyTree, DOMLazyTree(closingComment));
- ReactDOMComponentTree.precacheNode(this, openingComment);
- this._closingComment = closingComment;
- return lazyTree;
- } else {
- var escapedText = escapeTextContentForBrowser(this._stringText);
-
- if (transaction.renderToStaticMarkup) {
- // Normally we'd wrap this between comment nodes for the reasons stated
- // above, but since this is a situation where React won't take over
- // (static pages), we can simply return the text as it is.
- return escapedText;
- }
-
- return '<!--' + openingValue + '-->' + escapedText + '<!--' + closingValue + '-->';
- }
- },
-
- /**
- * Updates this component by updating the text content.
- *
- * @param {ReactText} nextText The next text content
- * @param {ReactReconcileTransaction} transaction
- * @internal
- */
- receiveComponent: function (nextText, transaction) {
- if (nextText !== this._currentElement) {
- this._currentElement = nextText;
- var nextStringText = '' + nextText;
- if (nextStringText !== this._stringText) {
- // TODO: Save this as pending props and use performUpdateIfNecessary
- // and/or updateComponent to do the actual update for consistency with
- // other component types?
- this._stringText = nextStringText;
- var commentNodes = this.getNativeNode();
- DOMChildrenOperations.replaceDelimitedText(commentNodes[0], commentNodes[1], nextStringText);
-
- if (false) {
- ReactInstrumentation.debugTool.onSetText(this._debugID, nextStringText);
- }
- }
- }
- },
-
- getNativeNode: function () {
- var nativeNode = this._commentNodes;
- if (nativeNode) {
- return nativeNode;
- }
- if (!this._closingComment) {
- var openingComment = ReactDOMComponentTree.getNodeFromInstance(this);
- var node = openingComment.nextSibling;
- while (true) {
- !(node != null) ? false ? invariant(false, 'Missing closing comment for text component %s', this._domID) : invariant(false) : void 0;
- if (node.nodeType === 8 && node.nodeValue === ' /react-text ') {
- this._closingComment = node;
- break;
- }
- node = node.nextSibling;
- }
- }
- nativeNode = [this._nativeNode, this._closingComment];
- this._commentNodes = nativeNode;
- return nativeNode;
- },
-
- unmountComponent: function () {
- this._closingComment = null;
- this._commentNodes = null;
- ReactDOMComponentTree.uncacheNode(this);
- }
-
- });
-
- module.exports = ReactDOMTextComponent;
-
- /***/ },
- /* 130 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDefaultBatchingStrategy
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var ReactUpdates = __webpack_require__(55);
- var Transaction = __webpack_require__(61);
-
- var emptyFunction = __webpack_require__(10);
-
- var RESET_BATCHED_UPDATES = {
- initialize: emptyFunction,
- close: function () {
- ReactDefaultBatchingStrategy.isBatchingUpdates = false;
- }
- };
-
- var FLUSH_BATCHED_UPDATES = {
- initialize: emptyFunction,
- close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
- };
-
- var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
-
- function ReactDefaultBatchingStrategyTransaction() {
- this.reinitializeTransaction();
- }
-
- _assign(ReactDefaultBatchingStrategyTransaction.prototype, Transaction.Mixin, {
- getTransactionWrappers: function () {
- return TRANSACTION_WRAPPERS;
- }
- });
-
- var transaction = new ReactDefaultBatchingStrategyTransaction();
-
- var ReactDefaultBatchingStrategy = {
- isBatchingUpdates: false,
-
- /**
- * Call the provided function in a context within which calls to `setState`
- * and friends are batched such that components aren't updated unnecessarily.
- */
- batchedUpdates: function (callback, a, b, c, d, e) {
- var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
-
- ReactDefaultBatchingStrategy.isBatchingUpdates = true;
-
- // The code is written this way to avoid extra allocations
- if (alreadyBatchingUpdates) {
- callback(a, b, c, d, e);
- } else {
- transaction.perform(callback, null, a, b, c, d, e);
- }
- }
- };
-
- module.exports = ReactDefaultBatchingStrategy;
-
- /***/ },
- /* 131 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactEventListener
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var EventListener = __webpack_require__(132);
- var ExecutionEnvironment = __webpack_require__(19);
- var PooledClass = __webpack_require__(5);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactUpdates = __webpack_require__(55);
-
- var getEventTarget = __webpack_require__(62);
- var getUnboundedScrollPosition = __webpack_require__(133);
-
- /**
- * Find the deepest React component completely containing the root of the
- * passed-in instance (for use when entire React trees are nested within each
- * other). If React trees are not nested, returns null.
- */
- function findParent(inst) {
- // TODO: It may be a good idea to cache this to prevent unnecessary DOM
- // traversal, but caching is difficult to do correctly without using a
- // mutation observer to listen for all DOM changes.
- while (inst._nativeParent) {
- inst = inst._nativeParent;
- }
- var rootNode = ReactDOMComponentTree.getNodeFromInstance(inst);
- var container = rootNode.parentNode;
- return ReactDOMComponentTree.getClosestInstanceFromNode(container);
- }
-
- // Used to store ancestor hierarchy in top level callback
- function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
- this.topLevelType = topLevelType;
- this.nativeEvent = nativeEvent;
- this.ancestors = [];
- }
- _assign(TopLevelCallbackBookKeeping.prototype, {
- destructor: function () {
- this.topLevelType = null;
- this.nativeEvent = null;
- this.ancestors.length = 0;
- }
- });
- PooledClass.addPoolingTo(TopLevelCallbackBookKeeping, PooledClass.twoArgumentPooler);
-
- function handleTopLevelImpl(bookKeeping) {
- var nativeEventTarget = getEventTarget(bookKeeping.nativeEvent);
- var targetInst = ReactDOMComponentTree.getClosestInstanceFromNode(nativeEventTarget);
-
- // Loop through the hierarchy, in case there's any nested components.
- // It's important that we build the array of ancestors before calling any
- // event handlers, because event handlers can modify the DOM, leading to
- // inconsistencies with ReactMount's node cache. See #1105.
- var ancestor = targetInst;
- do {
- bookKeeping.ancestors.push(ancestor);
- ancestor = ancestor && findParent(ancestor);
- } while (ancestor);
-
- for (var i = 0; i < bookKeeping.ancestors.length; i++) {
- targetInst = bookKeeping.ancestors[i];
- ReactEventListener._handleTopLevel(bookKeeping.topLevelType, targetInst, bookKeeping.nativeEvent, getEventTarget(bookKeeping.nativeEvent));
- }
- }
-
- function scrollValueMonitor(cb) {
- var scrollPosition = getUnboundedScrollPosition(window);
- cb(scrollPosition);
- }
-
- var ReactEventListener = {
- _enabled: true,
- _handleTopLevel: null,
-
- WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
-
- setHandleTopLevel: function (handleTopLevel) {
- ReactEventListener._handleTopLevel = handleTopLevel;
- },
-
- setEnabled: function (enabled) {
- ReactEventListener._enabled = !!enabled;
- },
-
- isEnabled: function () {
- return ReactEventListener._enabled;
- },
-
- /**
- * Traps top-level events by using event bubbling.
- *
- * @param {string} topLevelType Record from `EventConstants`.
- * @param {string} handlerBaseName Event name (e.g. "click").
- * @param {object} handle Element on which to attach listener.
- * @return {?object} An object with a remove function which will forcefully
- * remove the listener.
- * @internal
- */
- trapBubbledEvent: function (topLevelType, handlerBaseName, handle) {
- var element = handle;
- if (!element) {
- return null;
- }
- return EventListener.listen(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType));
- },
-
- /**
- * Traps a top-level event by using event capturing.
- *
- * @param {string} topLevelType Record from `EventConstants`.
- * @param {string} handlerBaseName Event name (e.g. "click").
- * @param {object} handle Element on which to attach listener.
- * @return {?object} An object with a remove function which will forcefully
- * remove the listener.
- * @internal
- */
- trapCapturedEvent: function (topLevelType, handlerBaseName, handle) {
- var element = handle;
- if (!element) {
- return null;
- }
- return EventListener.capture(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType));
- },
-
- monitorScrollValue: function (refresh) {
- var callback = scrollValueMonitor.bind(null, refresh);
- EventListener.listen(window, 'scroll', callback);
- },
-
- dispatchEvent: function (topLevelType, nativeEvent) {
- if (!ReactEventListener._enabled) {
- return;
- }
-
- var bookKeeping = TopLevelCallbackBookKeeping.getPooled(topLevelType, nativeEvent);
- try {
- // Event queue being processed in the same cycle allows
- // `preventDefault`.
- ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
- } finally {
- TopLevelCallbackBookKeeping.release(bookKeeping);
- }
- }
- };
-
- module.exports = ReactEventListener;
-
- /***/ },
- /* 132 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * @typechecks
- */
-
- var emptyFunction = __webpack_require__(10);
-
- /**
- * Upstream version of event listener. Does not take into account specific
- * nature of platform.
- */
- var EventListener = {
- /**
- * Listen to DOM events during the bubble phase.
- *
- * @param {DOMEventTarget} target DOM element to register listener on.
- * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
- * @param {function} callback Callback function.
- * @return {object} Object with a `remove` method.
- */
- listen: function listen(target, eventType, callback) {
- if (target.addEventListener) {
- target.addEventListener(eventType, callback, false);
- return {
- remove: function remove() {
- target.removeEventListener(eventType, callback, false);
- }
- };
- } else if (target.attachEvent) {
- target.attachEvent('on' + eventType, callback);
- return {
- remove: function remove() {
- target.detachEvent('on' + eventType, callback);
- }
- };
- }
- },
-
- /**
- * Listen to DOM events during the capture phase.
- *
- * @param {DOMEventTarget} target DOM element to register listener on.
- * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
- * @param {function} callback Callback function.
- * @return {object} Object with a `remove` method.
- */
- capture: function capture(target, eventType, callback) {
- if (target.addEventListener) {
- target.addEventListener(eventType, callback, true);
- return {
- remove: function remove() {
- target.removeEventListener(eventType, callback, true);
- }
- };
- } else {
- if (false) {
- console.error('Attempted to listen to events during the capture phase on a ' + 'browser that does not support the capture phase. Your application ' + 'will not receive some events.');
- }
- return {
- remove: emptyFunction
- };
- }
- },
-
- registerDefault: function registerDefault() {}
- };
-
- module.exports = EventListener;
-
- /***/ },
- /* 133 */
- /***/ function(module, exports) {
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- 'use strict';
-
- /**
- * Gets the scroll position of the supplied element or window.
- *
- * The return values are unbounded, unlike `getScrollPosition`. This means they
- * may be negative or exceed the element boundaries (which is possible using
- * inertial scrolling).
- *
- * @param {DOMWindow|DOMElement} scrollable
- * @return {object} Map with `x` and `y` keys.
- */
-
- function getUnboundedScrollPosition(scrollable) {
- if (scrollable === window) {
- return {
- x: window.pageXOffset || document.documentElement.scrollLeft,
- y: window.pageYOffset || document.documentElement.scrollTop
- };
- }
- return {
- x: scrollable.scrollLeft,
- y: scrollable.scrollTop
- };
- }
-
- module.exports = getUnboundedScrollPosition;
-
- /***/ },
- /* 134 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactInjection
- */
-
- 'use strict';
-
- var DOMProperty = __webpack_require__(37);
- var EventPluginHub = __webpack_require__(43);
- var EventPluginUtils = __webpack_require__(45);
- var ReactComponentEnvironment = __webpack_require__(113);
- var ReactClass = __webpack_require__(23);
- var ReactEmptyComponent = __webpack_require__(121);
- var ReactBrowserEventEmitter = __webpack_require__(102);
- var ReactNativeComponent = __webpack_require__(122);
- var ReactUpdates = __webpack_require__(55);
-
- var ReactInjection = {
- Component: ReactComponentEnvironment.injection,
- Class: ReactClass.injection,
- DOMProperty: DOMProperty.injection,
- EmptyComponent: ReactEmptyComponent.injection,
- EventPluginHub: EventPluginHub.injection,
- EventPluginUtils: EventPluginUtils.injection,
- EventEmitter: ReactBrowserEventEmitter.injection,
- NativeComponent: ReactNativeComponent.injection,
- Updates: ReactUpdates.injection
- };
-
- module.exports = ReactInjection;
-
- /***/ },
- /* 135 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactReconcileTransaction
- */
-
- 'use strict';
-
- var _assign = __webpack_require__(3);
-
- var CallbackQueue = __webpack_require__(56);
- var PooledClass = __webpack_require__(5);
- var ReactBrowserEventEmitter = __webpack_require__(102);
- var ReactInputSelection = __webpack_require__(136);
- var Transaction = __webpack_require__(61);
-
- /**
- * Ensures that, when possible, the selection range (currently selected text
- * input) is not disturbed by performing the transaction.
- */
- var SELECTION_RESTORATION = {
- /**
- * @return {Selection} Selection information.
- */
- initialize: ReactInputSelection.getSelectionInformation,
- /**
- * @param {Selection} sel Selection information returned from `initialize`.
- */
- close: ReactInputSelection.restoreSelection
- };
-
- /**
- * Suppresses events (blur/focus) that could be inadvertently dispatched due to
- * high level DOM manipulations (like temporarily removing a text input from the
- * DOM).
- */
- var EVENT_SUPPRESSION = {
- /**
- * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
- * the reconciliation.
- */
- initialize: function () {
- var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
- ReactBrowserEventEmitter.setEnabled(false);
- return currentlyEnabled;
- },
-
- /**
- * @param {boolean} previouslyEnabled Enabled status of
- * `ReactBrowserEventEmitter` before the reconciliation occurred. `close`
- * restores the previous value.
- */
- close: function (previouslyEnabled) {
- ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
- }
- };
-
- /**
- * Provides a queue for collecting `componentDidMount` and
- * `componentDidUpdate` callbacks during the transaction.
- */
- var ON_DOM_READY_QUEUEING = {
- /**
- * Initializes the internal `onDOMReady` queue.
- */
- initialize: function () {
- this.reactMountReady.reset();
- },
-
- /**
- * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
- */
- close: function () {
- this.reactMountReady.notifyAll();
- }
- };
-
- /**
- * Executed within the scope of the `Transaction` instance. Consider these as
- * being member methods, but with an implied ordering while being isolated from
- * each other.
- */
- var TRANSACTION_WRAPPERS = [SELECTION_RESTORATION, EVENT_SUPPRESSION, ON_DOM_READY_QUEUEING];
-
- /**
- * Currently:
- * - The order that these are listed in the transaction is critical:
- * - Suppresses events.
- * - Restores selection range.
- *
- * Future:
- * - Restore document/overflow scroll positions that were unintentionally
- * modified via DOM insertions above the top viewport boundary.
- * - Implement/integrate with customized constraint based layout system and keep
- * track of which dimensions must be remeasured.
- *
- * @class ReactReconcileTransaction
- */
- function ReactReconcileTransaction(useCreateElement) {
- this.reinitializeTransaction();
- // Only server-side rendering really needs this option (see
- // `ReactServerRendering`), but server-side uses
- // `ReactServerRenderingTransaction` instead. This option is here so that it's
- // accessible and defaults to false when `ReactDOMComponent` and
- // `ReactTextComponent` checks it in `mountComponent`.`
- this.renderToStaticMarkup = false;
- this.reactMountReady = CallbackQueue.getPooled(null);
- this.useCreateElement = useCreateElement;
- }
-
- var Mixin = {
- /**
- * @see Transaction
- * @abstract
- * @final
- * @return {array<object>} List of operation wrap procedures.
- * TODO: convert to array<TransactionWrapper>
- */
- getTransactionWrappers: function () {
- return TRANSACTION_WRAPPERS;
- },
-
- /**
- * @return {object} The queue to collect `onDOMReady` callbacks with.
- */
- getReactMountReady: function () {
- return this.reactMountReady;
- },
-
- /**
- * Save current transaction state -- if the return value from this method is
- * passed to `rollback`, the transaction will be reset to that state.
- */
- checkpoint: function () {
- // reactMountReady is the our only stateful wrapper
- return this.reactMountReady.checkpoint();
- },
-
- rollback: function (checkpoint) {
- this.reactMountReady.rollback(checkpoint);
- },
-
- /**
- * `PooledClass` looks for this, and will invoke this before allowing this
- * instance to be reused.
- */
- destructor: function () {
- CallbackQueue.release(this.reactMountReady);
- this.reactMountReady = null;
- }
- };
-
- _assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
-
- PooledClass.addPoolingTo(ReactReconcileTransaction);
-
- module.exports = ReactReconcileTransaction;
-
- /***/ },
- /* 136 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactInputSelection
- */
-
- 'use strict';
-
- var ReactDOMSelection = __webpack_require__(137);
-
- var containsNode = __webpack_require__(139);
- var focusNode = __webpack_require__(88);
- var getActiveElement = __webpack_require__(142);
-
- function isInDocument(node) {
- return containsNode(document.documentElement, node);
- }
-
- /**
- * @ReactInputSelection: React input selection module. Based on Selection.js,
- * but modified to be suitable for react and has a couple of bug fixes (doesn't
- * assume buttons have range selections allowed).
- * Input selection module for React.
- */
- var ReactInputSelection = {
-
- hasSelectionCapabilities: function (elem) {
- var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();
- return nodeName && (nodeName === 'input' && elem.type === 'text' || nodeName === 'textarea' || elem.contentEditable === 'true');
- },
-
- getSelectionInformation: function () {
- var focusedElem = getActiveElement();
- return {
- focusedElem: focusedElem,
- selectionRange: ReactInputSelection.hasSelectionCapabilities(focusedElem) ? ReactInputSelection.getSelection(focusedElem) : null
- };
- },
-
- /**
- * @restoreSelection: If any selection information was potentially lost,
- * restore it. This is useful when performing operations that could remove dom
- * nodes and place them back in, resulting in focus being lost.
- */
- restoreSelection: function (priorSelectionInformation) {
- var curFocusedElem = getActiveElement();
- var priorFocusedElem = priorSelectionInformation.focusedElem;
- var priorSelectionRange = priorSelectionInformation.selectionRange;
- if (curFocusedElem !== priorFocusedElem && isInDocument(priorFocusedElem)) {
- if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
- ReactInputSelection.setSelection(priorFocusedElem, priorSelectionRange);
- }
- focusNode(priorFocusedElem);
- }
- },
-
- /**
- * @getSelection: Gets the selection bounds of a focused textarea, input or
- * contentEditable node.
- * -@input: Look up selection bounds of this input
- * -@return {start: selectionStart, end: selectionEnd}
- */
- getSelection: function (input) {
- var selection;
-
- if ('selectionStart' in input) {
- // Modern browser with input or textarea.
- selection = {
- start: input.selectionStart,
- end: input.selectionEnd
- };
- } else if (document.selection && input.nodeName && input.nodeName.toLowerCase() === 'input') {
- // IE8 input.
- var range = document.selection.createRange();
- // There can only be one selection per document in IE, so it must
- // be in our element.
- if (range.parentElement() === input) {
- selection = {
- start: -range.moveStart('character', -input.value.length),
- end: -range.moveEnd('character', -input.value.length)
- };
- }
- } else {
- // Content editable or old IE textarea.
- selection = ReactDOMSelection.getOffsets(input);
- }
-
- return selection || { start: 0, end: 0 };
- },
-
- /**
- * @setSelection: Sets the selection bounds of a textarea or input and focuses
- * the input.
- * -@input Set selection bounds of this input or textarea
- * -@offsets Object of same form that is returned from get*
- */
- setSelection: function (input, offsets) {
- var start = offsets.start;
- var end = offsets.end;
- if (end === undefined) {
- end = start;
- }
-
- if ('selectionStart' in input) {
- input.selectionStart = start;
- input.selectionEnd = Math.min(end, input.value.length);
- } else if (document.selection && input.nodeName && input.nodeName.toLowerCase() === 'input') {
- var range = input.createTextRange();
- range.collapse(true);
- range.moveStart('character', start);
- range.moveEnd('character', end - start);
- range.select();
- } else {
- ReactDOMSelection.setOffsets(input, offsets);
- }
- }
- };
-
- module.exports = ReactInputSelection;
-
- /***/ },
- /* 137 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMSelection
- */
-
- 'use strict';
-
- var ExecutionEnvironment = __webpack_require__(19);
-
- var getNodeForCharacterOffset = __webpack_require__(138);
- var getTextContentAccessor = __webpack_require__(50);
-
- /**
- * While `isCollapsed` is available on the Selection object and `collapsed`
- * is available on the Range object, IE11 sometimes gets them wrong.
- * If the anchor/focus nodes and offsets are the same, the range is collapsed.
- */
- function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
- return anchorNode === focusNode && anchorOffset === focusOffset;
- }
-
- /**
- * Get the appropriate anchor and focus node/offset pairs for IE.
- *
- * The catch here is that IE's selection API doesn't provide information
- * about whether the selection is forward or backward, so we have to
- * behave as though it's always forward.
- *
- * IE text differs from modern selection in that it behaves as though
- * block elements end with a new line. This means character offsets will
- * differ between the two APIs.
- *
- * @param {DOMElement} node
- * @return {object}
- */
- function getIEOffsets(node) {
- var selection = document.selection;
- var selectedRange = selection.createRange();
- var selectedLength = selectedRange.text.length;
-
- // Duplicate selection so we can move range without breaking user selection.
- var fromStart = selectedRange.duplicate();
- fromStart.moveToElementText(node);
- fromStart.setEndPoint('EndToStart', selectedRange);
-
- var startOffset = fromStart.text.length;
- var endOffset = startOffset + selectedLength;
-
- return {
- start: startOffset,
- end: endOffset
- };
- }
-
- /**
- * @param {DOMElement} node
- * @return {?object}
- */
- function getModernOffsets(node) {
- var selection = window.getSelection && window.getSelection();
-
- if (!selection || selection.rangeCount === 0) {
- return null;
- }
-
- var anchorNode = selection.anchorNode;
- var anchorOffset = selection.anchorOffset;
- var focusNode = selection.focusNode;
- var focusOffset = selection.focusOffset;
-
- var currentRange = selection.getRangeAt(0);
-
- // In Firefox, range.startContainer and range.endContainer can be "anonymous
- // divs", e.g. the up/down buttons on an <input type="number">. Anonymous
- // divs do not seem to expose properties, triggering a "Permission denied
- // error" if any of its properties are accessed. The only seemingly possible
- // way to avoid erroring is to access a property that typically works for
- // non-anonymous divs and catch any error that may otherwise arise. See
- // https://bugzilla.mozilla.org/show_bug.cgi?id=208427
- try {
- /* eslint-disable no-unused-expressions */
- currentRange.startContainer.nodeType;
- currentRange.endContainer.nodeType;
- /* eslint-enable no-unused-expressions */
- } catch (e) {
- return null;
- }
-
- // If the node and offset values are the same, the selection is collapsed.
- // `Selection.isCollapsed` is available natively, but IE sometimes gets
- // this value wrong.
- var isSelectionCollapsed = isCollapsed(selection.anchorNode, selection.anchorOffset, selection.focusNode, selection.focusOffset);
-
- var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
-
- var tempRange = currentRange.cloneRange();
- tempRange.selectNodeContents(node);
- tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
-
- var isTempRangeCollapsed = isCollapsed(tempRange.startContainer, tempRange.startOffset, tempRange.endContainer, tempRange.endOffset);
-
- var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
- var end = start + rangeLength;
-
- // Detect whether the selection is backward.
- var detectionRange = document.createRange();
- detectionRange.setStart(anchorNode, anchorOffset);
- detectionRange.setEnd(focusNode, focusOffset);
- var isBackward = detectionRange.collapsed;
-
- return {
- start: isBackward ? end : start,
- end: isBackward ? start : end
- };
- }
-
- /**
- * @param {DOMElement|DOMTextNode} node
- * @param {object} offsets
- */
- function setIEOffsets(node, offsets) {
- var range = document.selection.createRange().duplicate();
- var start, end;
-
- if (offsets.end === undefined) {
- start = offsets.start;
- end = start;
- } else if (offsets.start > offsets.end) {
- start = offsets.end;
- end = offsets.start;
- } else {
- start = offsets.start;
- end = offsets.end;
- }
-
- range.moveToElementText(node);
- range.moveStart('character', start);
- range.setEndPoint('EndToStart', range);
- range.moveEnd('character', end - start);
- range.select();
- }
-
- /**
- * In modern non-IE browsers, we can support both forward and backward
- * selections.
- *
- * Note: IE10+ supports the Selection object, but it does not support
- * the `extend` method, which means that even in modern IE, it's not possible
- * to programmatically create a backward selection. Thus, for all IE
- * versions, we use the old IE API to create our selections.
- *
- * @param {DOMElement|DOMTextNode} node
- * @param {object} offsets
- */
- function setModernOffsets(node, offsets) {
- if (!window.getSelection) {
- return;
- }
-
- var selection = window.getSelection();
- var length = node[getTextContentAccessor()].length;
- var start = Math.min(offsets.start, length);
- var end = offsets.end === undefined ? start : Math.min(offsets.end, length);
-
- // IE 11 uses modern selection, but doesn't support the extend method.
- // Flip backward selections, so we can set with a single range.
- if (!selection.extend && start > end) {
- var temp = end;
- end = start;
- start = temp;
- }
-
- var startMarker = getNodeForCharacterOffset(node, start);
- var endMarker = getNodeForCharacterOffset(node, end);
-
- if (startMarker && endMarker) {
- var range = document.createRange();
- range.setStart(startMarker.node, startMarker.offset);
- selection.removeAllRanges();
-
- if (start > end) {
- selection.addRange(range);
- selection.extend(endMarker.node, endMarker.offset);
- } else {
- range.setEnd(endMarker.node, endMarker.offset);
- selection.addRange(range);
- }
- }
- }
-
- var useIEOffsets = ExecutionEnvironment.canUseDOM && 'selection' in document && !('getSelection' in window);
-
- var ReactDOMSelection = {
- /**
- * @param {DOMElement} node
- */
- getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
-
- /**
- * @param {DOMElement|DOMTextNode} node
- * @param {object} offsets
- */
- setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
- };
-
- module.exports = ReactDOMSelection;
-
- /***/ },
- /* 138 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getNodeForCharacterOffset
- */
-
- 'use strict';
-
- /**
- * Given any node return the first leaf node without children.
- *
- * @param {DOMElement|DOMTextNode} node
- * @return {DOMElement|DOMTextNode}
- */
-
- function getLeafNode(node) {
- while (node && node.firstChild) {
- node = node.firstChild;
- }
- return node;
- }
-
- /**
- * Get the next sibling within a container. This will walk up the
- * DOM if a node's siblings have been exhausted.
- *
- * @param {DOMElement|DOMTextNode} node
- * @return {?DOMElement|DOMTextNode}
- */
- function getSiblingNode(node) {
- while (node) {
- if (node.nextSibling) {
- return node.nextSibling;
- }
- node = node.parentNode;
- }
- }
-
- /**
- * Get object describing the nodes which contain characters at offset.
- *
- * @param {DOMElement|DOMTextNode} root
- * @param {number} offset
- * @return {?object}
- */
- function getNodeForCharacterOffset(root, offset) {
- var node = getLeafNode(root);
- var nodeStart = 0;
- var nodeEnd = 0;
-
- while (node) {
- if (node.nodeType === 3) {
- nodeEnd = nodeStart + node.textContent.length;
-
- if (nodeStart <= offset && nodeEnd >= offset) {
- return {
- node: node,
- offset: offset - nodeStart
- };
- }
-
- nodeStart = nodeEnd;
- }
-
- node = getLeafNode(getSiblingNode(node));
- }
- }
-
- module.exports = getNodeForCharacterOffset;
-
- /***/ },
- /* 139 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- *
- */
-
- var isTextNode = __webpack_require__(140);
-
- /*eslint-disable no-bitwise */
-
- /**
- * Checks if a given DOM node contains or is another DOM node.
- */
- function containsNode(outerNode, innerNode) {
- if (!outerNode || !innerNode) {
- return false;
- } else if (outerNode === innerNode) {
- return true;
- } else if (isTextNode(outerNode)) {
- return false;
- } else if (isTextNode(innerNode)) {
- return containsNode(outerNode, innerNode.parentNode);
- } else if ('contains' in outerNode) {
- return outerNode.contains(innerNode);
- } else if (outerNode.compareDocumentPosition) {
- return !!(outerNode.compareDocumentPosition(innerNode) & 16);
- } else {
- return false;
- }
- }
-
- module.exports = containsNode;
-
- /***/ },
- /* 140 */
- /***/ function(module, exports, __webpack_require__) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- var isNode = __webpack_require__(141);
-
- /**
- * @param {*} object The object to check.
- * @return {boolean} Whether or not the object is a DOM text node.
- */
- function isTextNode(object) {
- return isNode(object) && object.nodeType == 3;
- }
-
- module.exports = isTextNode;
-
- /***/ },
- /* 141 */
- /***/ function(module, exports) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- /**
- * @param {*} object The object to check.
- * @return {boolean} Whether or not the object is a DOM node.
- */
- function isNode(object) {
- return !!(object && (typeof Node === 'function' ? object instanceof Node : typeof object === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string'));
- }
-
- module.exports = isNode;
-
- /***/ },
- /* 142 */
- /***/ function(module, exports) {
-
- 'use strict';
-
- /**
- * Copyright (c) 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @typechecks
- */
-
- /* eslint-disable fb-www/typeof-undefined */
-
- /**
- * Same as document.activeElement but wraps in a try-catch block. In IE it is
- * not safe to call document.activeElement if there is nothing focused.
- *
- * The activeElement will be null only if the document or document body is not
- * yet defined.
- */
- function getActiveElement() /*?DOMElement*/{
- if (typeof document === 'undefined') {
- return null;
- }
- try {
- return document.activeElement || document.body;
- } catch (e) {
- return document.body;
- }
- }
-
- module.exports = getActiveElement;
-
- /***/ },
- /* 143 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SVGDOMPropertyConfig
- */
-
- 'use strict';
-
- var NS = {
- xlink: 'http://www.w3.org/1999/xlink',
- xml: 'http://www.w3.org/XML/1998/namespace'
- };
-
- // We use attributes for everything SVG so let's avoid some duplication and run
- // code instead.
- // The following are all specified in the HTML config already so we exclude here.
- // - class (as className)
- // - color
- // - height
- // - id
- // - lang
- // - max
- // - media
- // - method
- // - min
- // - name
- // - style
- // - target
- // - type
- // - width
- var ATTRS = {
- accentHeight: 'accent-height',
- accumulate: 0,
- additive: 0,
- alignmentBaseline: 'alignment-baseline',
- allowReorder: 'allowReorder',
- alphabetic: 0,
- amplitude: 0,
- arabicForm: 'arabic-form',
- ascent: 0,
- attributeName: 'attributeName',
- attributeType: 'attributeType',
- autoReverse: 'autoReverse',
- azimuth: 0,
- baseFrequency: 'baseFrequency',
- baseProfile: 'baseProfile',
- baselineShift: 'baseline-shift',
- bbox: 0,
- begin: 0,
- bias: 0,
- by: 0,
- calcMode: 'calcMode',
- capHeight: 'cap-height',
- clip: 0,
- clipPath: 'clip-path',
- clipRule: 'clip-rule',
- clipPathUnits: 'clipPathUnits',
- colorInterpolation: 'color-interpolation',
- colorInterpolationFilters: 'color-interpolation-filters',
- colorProfile: 'color-profile',
- colorRendering: 'color-rendering',
- contentScriptType: 'contentScriptType',
- contentStyleType: 'contentStyleType',
- cursor: 0,
- cx: 0,
- cy: 0,
- d: 0,
- decelerate: 0,
- descent: 0,
- diffuseConstant: 'diffuseConstant',
- direction: 0,
- display: 0,
- divisor: 0,
- dominantBaseline: 'dominant-baseline',
- dur: 0,
- dx: 0,
- dy: 0,
- edgeMode: 'edgeMode',
- elevation: 0,
- enableBackground: 'enable-background',
- end: 0,
- exponent: 0,
- externalResourcesRequired: 'externalResourcesRequired',
- fill: 0,
- fillOpacity: 'fill-opacity',
- fillRule: 'fill-rule',
- filter: 0,
- filterRes: 'filterRes',
- filterUnits: 'filterUnits',
- floodColor: 'flood-color',
- floodOpacity: 'flood-opacity',
- focusable: 0,
- fontFamily: 'font-family',
- fontSize: 'font-size',
- fontSizeAdjust: 'font-size-adjust',
- fontStretch: 'font-stretch',
- fontStyle: 'font-style',
- fontVariant: 'font-variant',
- fontWeight: 'font-weight',
- format: 0,
- from: 0,
- fx: 0,
- fy: 0,
- g1: 0,
- g2: 0,
- glyphName: 'glyph-name',
- glyphOrientationHorizontal: 'glyph-orientation-horizontal',
- glyphOrientationVertical: 'glyph-orientation-vertical',
- glyphRef: 'glyphRef',
- gradientTransform: 'gradientTransform',
- gradientUnits: 'gradientUnits',
- hanging: 0,
- horizAdvX: 'horiz-adv-x',
- horizOriginX: 'horiz-origin-x',
- ideographic: 0,
- imageRendering: 'image-rendering',
- 'in': 0,
- in2: 0,
- intercept: 0,
- k: 0,
- k1: 0,
- k2: 0,
- k3: 0,
- k4: 0,
- kernelMatrix: 'kernelMatrix',
- kernelUnitLength: 'kernelUnitLength',
- kerning: 0,
- keyPoints: 'keyPoints',
- keySplines: 'keySplines',
- keyTimes: 'keyTimes',
- lengthAdjust: 'lengthAdjust',
- letterSpacing: 'letter-spacing',
- lightingColor: 'lighting-color',
- limitingConeAngle: 'limitingConeAngle',
- local: 0,
- markerEnd: 'marker-end',
- markerMid: 'marker-mid',
- markerStart: 'marker-start',
- markerHeight: 'markerHeight',
- markerUnits: 'markerUnits',
- markerWidth: 'markerWidth',
- mask: 0,
- maskContentUnits: 'maskContentUnits',
- maskUnits: 'maskUnits',
- mathematical: 0,
- mode: 0,
- numOctaves: 'numOctaves',
- offset: 0,
- opacity: 0,
- operator: 0,
- order: 0,
- orient: 0,
- orientation: 0,
- origin: 0,
- overflow: 0,
- overlinePosition: 'overline-position',
- overlineThickness: 'overline-thickness',
- paintOrder: 'paint-order',
- panose1: 'panose-1',
- pathLength: 'pathLength',
- patternContentUnits: 'patternContentUnits',
- patternTransform: 'patternTransform',
- patternUnits: 'patternUnits',
- pointerEvents: 'pointer-events',
- points: 0,
- pointsAtX: 'pointsAtX',
- pointsAtY: 'pointsAtY',
- pointsAtZ: 'pointsAtZ',
- preserveAlpha: 'preserveAlpha',
- preserveAspectRatio: 'preserveAspectRatio',
- primitiveUnits: 'primitiveUnits',
- r: 0,
- radius: 0,
- refX: 'refX',
- refY: 'refY',
- renderingIntent: 'rendering-intent',
- repeatCount: 'repeatCount',
- repeatDur: 'repeatDur',
- requiredExtensions: 'requiredExtensions',
- requiredFeatures: 'requiredFeatures',
- restart: 0,
- result: 0,
- rotate: 0,
- rx: 0,
- ry: 0,
- scale: 0,
- seed: 0,
- shapeRendering: 'shape-rendering',
- slope: 0,
- spacing: 0,
- specularConstant: 'specularConstant',
- specularExponent: 'specularExponent',
- speed: 0,
- spreadMethod: 'spreadMethod',
- startOffset: 'startOffset',
- stdDeviation: 'stdDeviation',
- stemh: 0,
- stemv: 0,
- stitchTiles: 'stitchTiles',
- stopColor: 'stop-color',
- stopOpacity: 'stop-opacity',
- strikethroughPosition: 'strikethrough-position',
- strikethroughThickness: 'strikethrough-thickness',
- string: 0,
- stroke: 0,
- strokeDasharray: 'stroke-dasharray',
- strokeDashoffset: 'stroke-dashoffset',
- strokeLinecap: 'stroke-linecap',
- strokeLinejoin: 'stroke-linejoin',
- strokeMiterlimit: 'stroke-miterlimit',
- strokeOpacity: 'stroke-opacity',
- strokeWidth: 'stroke-width',
- surfaceScale: 'surfaceScale',
- systemLanguage: 'systemLanguage',
- tableValues: 'tableValues',
- targetX: 'targetX',
- targetY: 'targetY',
- textAnchor: 'text-anchor',
- textDecoration: 'text-decoration',
- textRendering: 'text-rendering',
- textLength: 'textLength',
- to: 0,
- transform: 0,
- u1: 0,
- u2: 0,
- underlinePosition: 'underline-position',
- underlineThickness: 'underline-thickness',
- unicode: 0,
- unicodeBidi: 'unicode-bidi',
- unicodeRange: 'unicode-range',
- unitsPerEm: 'units-per-em',
- vAlphabetic: 'v-alphabetic',
- vHanging: 'v-hanging',
- vIdeographic: 'v-ideographic',
- vMathematical: 'v-mathematical',
- values: 0,
- vectorEffect: 'vector-effect',
- version: 0,
- vertAdvY: 'vert-adv-y',
- vertOriginX: 'vert-origin-x',
- vertOriginY: 'vert-origin-y',
- viewBox: 'viewBox',
- viewTarget: 'viewTarget',
- visibility: 0,
- widths: 0,
- wordSpacing: 'word-spacing',
- writingMode: 'writing-mode',
- x: 0,
- xHeight: 'x-height',
- x1: 0,
- x2: 0,
- xChannelSelector: 'xChannelSelector',
- xlinkActuate: 'xlink:actuate',
- xlinkArcrole: 'xlink:arcrole',
- xlinkHref: 'xlink:href',
- xlinkRole: 'xlink:role',
- xlinkShow: 'xlink:show',
- xlinkTitle: 'xlink:title',
- xlinkType: 'xlink:type',
- xmlBase: 'xml:base',
- xmlLang: 'xml:lang',
- xmlSpace: 'xml:space',
- y: 0,
- y1: 0,
- y2: 0,
- yChannelSelector: 'yChannelSelector',
- z: 0,
- zoomAndPan: 'zoomAndPan'
- };
-
- var SVGDOMPropertyConfig = {
- Properties: {},
- DOMAttributeNamespaces: {
- xlinkActuate: NS.xlink,
- xlinkArcrole: NS.xlink,
- xlinkHref: NS.xlink,
- xlinkRole: NS.xlink,
- xlinkShow: NS.xlink,
- xlinkTitle: NS.xlink,
- xlinkType: NS.xlink,
- xmlBase: NS.xml,
- xmlLang: NS.xml,
- xmlSpace: NS.xml
- },
- DOMAttributeNames: {}
- };
-
- Object.keys(ATTRS).forEach(function (key) {
- SVGDOMPropertyConfig.Properties[key] = 0;
- if (ATTRS[key]) {
- SVGDOMPropertyConfig.DOMAttributeNames[key] = ATTRS[key];
- }
- });
-
- module.exports = SVGDOMPropertyConfig;
-
- /***/ },
- /* 144 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SelectEventPlugin
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventPropagators = __webpack_require__(42);
- var ExecutionEnvironment = __webpack_require__(19);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactInputSelection = __webpack_require__(136);
- var SyntheticEvent = __webpack_require__(52);
-
- var getActiveElement = __webpack_require__(142);
- var isTextInputElement = __webpack_require__(64);
- var keyOf = __webpack_require__(27);
- var shallowEqual = __webpack_require__(125);
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- var skipSelectionChangeEvent = ExecutionEnvironment.canUseDOM && 'documentMode' in document && document.documentMode <= 11;
-
- var eventTypes = {
- select: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onSelect: null }),
- captured: keyOf({ onSelectCapture: null })
- },
- dependencies: [topLevelTypes.topBlur, topLevelTypes.topContextMenu, topLevelTypes.topFocus, topLevelTypes.topKeyDown, topLevelTypes.topMouseDown, topLevelTypes.topMouseUp, topLevelTypes.topSelectionChange]
- }
- };
-
- var activeElement = null;
- var activeElementInst = null;
- var lastSelection = null;
- var mouseDown = false;
-
- // Track whether a listener exists for this plugin. If none exist, we do
- // not extract events. See #3639.
- var hasListener = false;
- var ON_SELECT_KEY = keyOf({ onSelect: null });
-
- /**
- * Get an object which is a unique representation of the current selection.
- *
- * The return value will not be consistent across nodes or browsers, but
- * two identical selections on the same node will return identical objects.
- *
- * @param {DOMElement} node
- * @return {object}
- */
- function getSelection(node) {
- if ('selectionStart' in node && ReactInputSelection.hasSelectionCapabilities(node)) {
- return {
- start: node.selectionStart,
- end: node.selectionEnd
- };
- } else if (window.getSelection) {
- var selection = window.getSelection();
- return {
- anchorNode: selection.anchorNode,
- anchorOffset: selection.anchorOffset,
- focusNode: selection.focusNode,
- focusOffset: selection.focusOffset
- };
- } else if (document.selection) {
- var range = document.selection.createRange();
- return {
- parentElement: range.parentElement(),
- text: range.text,
- top: range.boundingTop,
- left: range.boundingLeft
- };
- }
- }
-
- /**
- * Poll selection to see whether it's changed.
- *
- * @param {object} nativeEvent
- * @return {?SyntheticEvent}
- */
- function constructSelectEvent(nativeEvent, nativeEventTarget) {
- // Ensure we have the right element, and that the user is not dragging a
- // selection (this matches native `select` event behavior). In HTML5, select
- // fires only on input and textarea thus if there's no focused element we
- // won't dispatch.
- if (mouseDown || activeElement == null || activeElement !== getActiveElement()) {
- return null;
- }
-
- // Only fire when selection has actually changed.
- var currentSelection = getSelection(activeElement);
- if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
- lastSelection = currentSelection;
-
- var syntheticEvent = SyntheticEvent.getPooled(eventTypes.select, activeElementInst, nativeEvent, nativeEventTarget);
-
- syntheticEvent.type = 'select';
- syntheticEvent.target = activeElement;
-
- EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
-
- return syntheticEvent;
- }
-
- return null;
- }
-
- /**
- * This plugin creates an `onSelect` event that normalizes select events
- * across form elements.
- *
- * Supported elements are:
- * - input (see `isTextInputElement`)
- * - textarea
- * - contentEditable
- *
- * This differs from native browser implementations in the following ways:
- * - Fires on contentEditable fields as well as inputs.
- * - Fires for collapsed selection.
- * - Fires after user input.
- */
- var SelectEventPlugin = {
-
- eventTypes: eventTypes,
-
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- if (!hasListener) {
- return null;
- }
-
- var targetNode = targetInst ? ReactDOMComponentTree.getNodeFromInstance(targetInst) : window;
-
- switch (topLevelType) {
- // Track the input node that has focus.
- case topLevelTypes.topFocus:
- if (isTextInputElement(targetNode) || targetNode.contentEditable === 'true') {
- activeElement = targetNode;
- activeElementInst = targetInst;
- lastSelection = null;
- }
- break;
- case topLevelTypes.topBlur:
- activeElement = null;
- activeElementInst = null;
- lastSelection = null;
- break;
-
- // Don't fire the event while the user is dragging. This matches the
- // semantics of the native select event.
- case topLevelTypes.topMouseDown:
- mouseDown = true;
- break;
- case topLevelTypes.topContextMenu:
- case topLevelTypes.topMouseUp:
- mouseDown = false;
- return constructSelectEvent(nativeEvent, nativeEventTarget);
-
- // Chrome and IE fire non-standard event when selection is changed (and
- // sometimes when it hasn't). IE's event fires out of order with respect
- // to key and input events on deletion, so we discard it.
- //
- // Firefox doesn't support selectionchange, so check selection status
- // after each key entry. The selection changes after keydown and before
- // keyup, but we check on keydown as well in the case of holding down a
- // key, when multiple keydown events are fired but only one keyup is.
- // This is also our approach for IE handling, for the reason above.
- case topLevelTypes.topSelectionChange:
- if (skipSelectionChangeEvent) {
- break;
- }
- // falls through
- case topLevelTypes.topKeyDown:
- case topLevelTypes.topKeyUp:
- return constructSelectEvent(nativeEvent, nativeEventTarget);
- }
-
- return null;
- },
-
- didPutListener: function (inst, registrationName, listener) {
- if (registrationName === ON_SELECT_KEY) {
- hasListener = true;
- }
- }
- };
-
- module.exports = SelectEventPlugin;
-
- /***/ },
- /* 145 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SimpleEventPlugin
- */
-
- 'use strict';
-
- var EventConstants = __webpack_require__(41);
- var EventListener = __webpack_require__(132);
- var EventPropagators = __webpack_require__(42);
- var ReactDOMComponentTree = __webpack_require__(36);
- var SyntheticAnimationEvent = __webpack_require__(146);
- var SyntheticClipboardEvent = __webpack_require__(147);
- var SyntheticEvent = __webpack_require__(52);
- var SyntheticFocusEvent = __webpack_require__(148);
- var SyntheticKeyboardEvent = __webpack_require__(149);
- var SyntheticMouseEvent = __webpack_require__(67);
- var SyntheticDragEvent = __webpack_require__(152);
- var SyntheticTouchEvent = __webpack_require__(153);
- var SyntheticTransitionEvent = __webpack_require__(154);
- var SyntheticUIEvent = __webpack_require__(68);
- var SyntheticWheelEvent = __webpack_require__(155);
-
- var emptyFunction = __webpack_require__(10);
- var getEventCharCode = __webpack_require__(150);
- var invariant = __webpack_require__(6);
- var keyOf = __webpack_require__(27);
-
- var topLevelTypes = EventConstants.topLevelTypes;
-
- var eventTypes = {
- abort: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onAbort: true }),
- captured: keyOf({ onAbortCapture: true })
- }
- },
- animationEnd: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onAnimationEnd: true }),
- captured: keyOf({ onAnimationEndCapture: true })
- }
- },
- animationIteration: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onAnimationIteration: true }),
- captured: keyOf({ onAnimationIterationCapture: true })
- }
- },
- animationStart: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onAnimationStart: true }),
- captured: keyOf({ onAnimationStartCapture: true })
- }
- },
- blur: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onBlur: true }),
- captured: keyOf({ onBlurCapture: true })
- }
- },
- canPlay: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCanPlay: true }),
- captured: keyOf({ onCanPlayCapture: true })
- }
- },
- canPlayThrough: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCanPlayThrough: true }),
- captured: keyOf({ onCanPlayThroughCapture: true })
- }
- },
- click: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onClick: true }),
- captured: keyOf({ onClickCapture: true })
- }
- },
- contextMenu: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onContextMenu: true }),
- captured: keyOf({ onContextMenuCapture: true })
- }
- },
- copy: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCopy: true }),
- captured: keyOf({ onCopyCapture: true })
- }
- },
- cut: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onCut: true }),
- captured: keyOf({ onCutCapture: true })
- }
- },
- doubleClick: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDoubleClick: true }),
- captured: keyOf({ onDoubleClickCapture: true })
- }
- },
- drag: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDrag: true }),
- captured: keyOf({ onDragCapture: true })
- }
- },
- dragEnd: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragEnd: true }),
- captured: keyOf({ onDragEndCapture: true })
- }
- },
- dragEnter: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragEnter: true }),
- captured: keyOf({ onDragEnterCapture: true })
- }
- },
- dragExit: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragExit: true }),
- captured: keyOf({ onDragExitCapture: true })
- }
- },
- dragLeave: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragLeave: true }),
- captured: keyOf({ onDragLeaveCapture: true })
- }
- },
- dragOver: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragOver: true }),
- captured: keyOf({ onDragOverCapture: true })
- }
- },
- dragStart: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDragStart: true }),
- captured: keyOf({ onDragStartCapture: true })
- }
- },
- drop: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDrop: true }),
- captured: keyOf({ onDropCapture: true })
- }
- },
- durationChange: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onDurationChange: true }),
- captured: keyOf({ onDurationChangeCapture: true })
- }
- },
- emptied: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onEmptied: true }),
- captured: keyOf({ onEmptiedCapture: true })
- }
- },
- encrypted: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onEncrypted: true }),
- captured: keyOf({ onEncryptedCapture: true })
- }
- },
- ended: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onEnded: true }),
- captured: keyOf({ onEndedCapture: true })
- }
- },
- error: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onError: true }),
- captured: keyOf({ onErrorCapture: true })
- }
- },
- focus: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onFocus: true }),
- captured: keyOf({ onFocusCapture: true })
- }
- },
- input: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onInput: true }),
- captured: keyOf({ onInputCapture: true })
- }
- },
- invalid: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onInvalid: true }),
- captured: keyOf({ onInvalidCapture: true })
- }
- },
- keyDown: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onKeyDown: true }),
- captured: keyOf({ onKeyDownCapture: true })
- }
- },
- keyPress: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onKeyPress: true }),
- captured: keyOf({ onKeyPressCapture: true })
- }
- },
- keyUp: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onKeyUp: true }),
- captured: keyOf({ onKeyUpCapture: true })
- }
- },
- load: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onLoad: true }),
- captured: keyOf({ onLoadCapture: true })
- }
- },
- loadedData: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onLoadedData: true }),
- captured: keyOf({ onLoadedDataCapture: true })
- }
- },
- loadedMetadata: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onLoadedMetadata: true }),
- captured: keyOf({ onLoadedMetadataCapture: true })
- }
- },
- loadStart: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onLoadStart: true }),
- captured: keyOf({ onLoadStartCapture: true })
- }
- },
- // Note: We do not allow listening to mouseOver events. Instead, use the
- // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
- mouseDown: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onMouseDown: true }),
- captured: keyOf({ onMouseDownCapture: true })
- }
- },
- mouseMove: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onMouseMove: true }),
- captured: keyOf({ onMouseMoveCapture: true })
- }
- },
- mouseOut: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onMouseOut: true }),
- captured: keyOf({ onMouseOutCapture: true })
- }
- },
- mouseOver: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onMouseOver: true }),
- captured: keyOf({ onMouseOverCapture: true })
- }
- },
- mouseUp: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onMouseUp: true }),
- captured: keyOf({ onMouseUpCapture: true })
- }
- },
- paste: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onPaste: true }),
- captured: keyOf({ onPasteCapture: true })
- }
- },
- pause: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onPause: true }),
- captured: keyOf({ onPauseCapture: true })
- }
- },
- play: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onPlay: true }),
- captured: keyOf({ onPlayCapture: true })
- }
- },
- playing: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onPlaying: true }),
- captured: keyOf({ onPlayingCapture: true })
- }
- },
- progress: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onProgress: true }),
- captured: keyOf({ onProgressCapture: true })
- }
- },
- rateChange: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onRateChange: true }),
- captured: keyOf({ onRateChangeCapture: true })
- }
- },
- reset: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onReset: true }),
- captured: keyOf({ onResetCapture: true })
- }
- },
- scroll: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onScroll: true }),
- captured: keyOf({ onScrollCapture: true })
- }
- },
- seeked: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onSeeked: true }),
- captured: keyOf({ onSeekedCapture: true })
- }
- },
- seeking: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onSeeking: true }),
- captured: keyOf({ onSeekingCapture: true })
- }
- },
- stalled: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onStalled: true }),
- captured: keyOf({ onStalledCapture: true })
- }
- },
- submit: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onSubmit: true }),
- captured: keyOf({ onSubmitCapture: true })
- }
- },
- suspend: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onSuspend: true }),
- captured: keyOf({ onSuspendCapture: true })
- }
- },
- timeUpdate: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTimeUpdate: true }),
- captured: keyOf({ onTimeUpdateCapture: true })
- }
- },
- touchCancel: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTouchCancel: true }),
- captured: keyOf({ onTouchCancelCapture: true })
- }
- },
- touchEnd: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTouchEnd: true }),
- captured: keyOf({ onTouchEndCapture: true })
- }
- },
- touchMove: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTouchMove: true }),
- captured: keyOf({ onTouchMoveCapture: true })
- }
- },
- touchStart: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTouchStart: true }),
- captured: keyOf({ onTouchStartCapture: true })
- }
- },
- transitionEnd: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onTransitionEnd: true }),
- captured: keyOf({ onTransitionEndCapture: true })
- }
- },
- volumeChange: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onVolumeChange: true }),
- captured: keyOf({ onVolumeChangeCapture: true })
- }
- },
- waiting: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onWaiting: true }),
- captured: keyOf({ onWaitingCapture: true })
- }
- },
- wheel: {
- phasedRegistrationNames: {
- bubbled: keyOf({ onWheel: true }),
- captured: keyOf({ onWheelCapture: true })
- }
- }
- };
-
- var topLevelEventsToDispatchConfig = {
- topAbort: eventTypes.abort,
- topAnimationEnd: eventTypes.animationEnd,
- topAnimationIteration: eventTypes.animationIteration,
- topAnimationStart: eventTypes.animationStart,
- topBlur: eventTypes.blur,
- topCanPlay: eventTypes.canPlay,
- topCanPlayThrough: eventTypes.canPlayThrough,
- topClick: eventTypes.click,
- topContextMenu: eventTypes.contextMenu,
- topCopy: eventTypes.copy,
- topCut: eventTypes.cut,
- topDoubleClick: eventTypes.doubleClick,
- topDrag: eventTypes.drag,
- topDragEnd: eventTypes.dragEnd,
- topDragEnter: eventTypes.dragEnter,
- topDragExit: eventTypes.dragExit,
- topDragLeave: eventTypes.dragLeave,
- topDragOver: eventTypes.dragOver,
- topDragStart: eventTypes.dragStart,
- topDrop: eventTypes.drop,
- topDurationChange: eventTypes.durationChange,
- topEmptied: eventTypes.emptied,
- topEncrypted: eventTypes.encrypted,
- topEnded: eventTypes.ended,
- topError: eventTypes.error,
- topFocus: eventTypes.focus,
- topInput: eventTypes.input,
- topInvalid: eventTypes.invalid,
- topKeyDown: eventTypes.keyDown,
- topKeyPress: eventTypes.keyPress,
- topKeyUp: eventTypes.keyUp,
- topLoad: eventTypes.load,
- topLoadedData: eventTypes.loadedData,
- topLoadedMetadata: eventTypes.loadedMetadata,
- topLoadStart: eventTypes.loadStart,
- topMouseDown: eventTypes.mouseDown,
- topMouseMove: eventTypes.mouseMove,
- topMouseOut: eventTypes.mouseOut,
- topMouseOver: eventTypes.mouseOver,
- topMouseUp: eventTypes.mouseUp,
- topPaste: eventTypes.paste,
- topPause: eventTypes.pause,
- topPlay: eventTypes.play,
- topPlaying: eventTypes.playing,
- topProgress: eventTypes.progress,
- topRateChange: eventTypes.rateChange,
- topReset: eventTypes.reset,
- topScroll: eventTypes.scroll,
- topSeeked: eventTypes.seeked,
- topSeeking: eventTypes.seeking,
- topStalled: eventTypes.stalled,
- topSubmit: eventTypes.submit,
- topSuspend: eventTypes.suspend,
- topTimeUpdate: eventTypes.timeUpdate,
- topTouchCancel: eventTypes.touchCancel,
- topTouchEnd: eventTypes.touchEnd,
- topTouchMove: eventTypes.touchMove,
- topTouchStart: eventTypes.touchStart,
- topTransitionEnd: eventTypes.transitionEnd,
- topVolumeChange: eventTypes.volumeChange,
- topWaiting: eventTypes.waiting,
- topWheel: eventTypes.wheel
- };
-
- for (var type in topLevelEventsToDispatchConfig) {
- topLevelEventsToDispatchConfig[type].dependencies = [type];
- }
-
- var ON_CLICK_KEY = keyOf({ onClick: null });
- var onClickListeners = {};
-
- var SimpleEventPlugin = {
-
- eventTypes: eventTypes,
-
- extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {
- var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
- if (!dispatchConfig) {
- return null;
- }
- var EventConstructor;
- switch (topLevelType) {
- case topLevelTypes.topAbort:
- case topLevelTypes.topCanPlay:
- case topLevelTypes.topCanPlayThrough:
- case topLevelTypes.topDurationChange:
- case topLevelTypes.topEmptied:
- case topLevelTypes.topEncrypted:
- case topLevelTypes.topEnded:
- case topLevelTypes.topError:
- case topLevelTypes.topInput:
- case topLevelTypes.topInvalid:
- case topLevelTypes.topLoad:
- case topLevelTypes.topLoadedData:
- case topLevelTypes.topLoadedMetadata:
- case topLevelTypes.topLoadStart:
- case topLevelTypes.topPause:
- case topLevelTypes.topPlay:
- case topLevelTypes.topPlaying:
- case topLevelTypes.topProgress:
- case topLevelTypes.topRateChange:
- case topLevelTypes.topReset:
- case topLevelTypes.topSeeked:
- case topLevelTypes.topSeeking:
- case topLevelTypes.topStalled:
- case topLevelTypes.topSubmit:
- case topLevelTypes.topSuspend:
- case topLevelTypes.topTimeUpdate:
- case topLevelTypes.topVolumeChange:
- case topLevelTypes.topWaiting:
- // HTML Events
- // @see http://www.w3.org/TR/html5/index.html#events-0
- EventConstructor = SyntheticEvent;
- break;
- case topLevelTypes.topKeyPress:
- // Firefox creates a keypress event for function keys too. This removes
- // the unwanted keypress events. Enter is however both printable and
- // non-printable. One would expect Tab to be as well (but it isn't).
- if (getEventCharCode(nativeEvent) === 0) {
- return null;
- }
- /* falls through */
- case topLevelTypes.topKeyDown:
- case topLevelTypes.topKeyUp:
- EventConstructor = SyntheticKeyboardEvent;
- break;
- case topLevelTypes.topBlur:
- case topLevelTypes.topFocus:
- EventConstructor = SyntheticFocusEvent;
- break;
- case topLevelTypes.topClick:
- // Firefox creates a click event on right mouse clicks. This removes the
- // unwanted click events.
- if (nativeEvent.button === 2) {
- return null;
- }
- /* falls through */
- case topLevelTypes.topContextMenu:
- case topLevelTypes.topDoubleClick:
- case topLevelTypes.topMouseDown:
- case topLevelTypes.topMouseMove:
- case topLevelTypes.topMouseOut:
- case topLevelTypes.topMouseOver:
- case topLevelTypes.topMouseUp:
- EventConstructor = SyntheticMouseEvent;
- break;
- case topLevelTypes.topDrag:
- case topLevelTypes.topDragEnd:
- case topLevelTypes.topDragEnter:
- case topLevelTypes.topDragExit:
- case topLevelTypes.topDragLeave:
- case topLevelTypes.topDragOver:
- case topLevelTypes.topDragStart:
- case topLevelTypes.topDrop:
- EventConstructor = SyntheticDragEvent;
- break;
- case topLevelTypes.topTouchCancel:
- case topLevelTypes.topTouchEnd:
- case topLevelTypes.topTouchMove:
- case topLevelTypes.topTouchStart:
- EventConstructor = SyntheticTouchEvent;
- break;
- case topLevelTypes.topAnimationEnd:
- case topLevelTypes.topAnimationIteration:
- case topLevelTypes.topAnimationStart:
- EventConstructor = SyntheticAnimationEvent;
- break;
- case topLevelTypes.topTransitionEnd:
- EventConstructor = SyntheticTransitionEvent;
- break;
- case topLevelTypes.topScroll:
- EventConstructor = SyntheticUIEvent;
- break;
- case topLevelTypes.topWheel:
- EventConstructor = SyntheticWheelEvent;
- break;
- case topLevelTypes.topCopy:
- case topLevelTypes.topCut:
- case topLevelTypes.topPaste:
- EventConstructor = SyntheticClipboardEvent;
- break;
- }
- !EventConstructor ? false ? invariant(false, 'SimpleEventPlugin: Unhandled event type, `%s`.', topLevelType) : invariant(false) : void 0;
- var event = EventConstructor.getPooled(dispatchConfig, targetInst, nativeEvent, nativeEventTarget);
- EventPropagators.accumulateTwoPhaseDispatches(event);
- return event;
- },
-
- didPutListener: function (inst, registrationName, listener) {
- // Mobile Safari does not fire properly bubble click events on
- // non-interactive elements, which means delegated click listeners do not
- // fire. The workaround for this bug involves attaching an empty click
- // listener on the target node.
- if (registrationName === ON_CLICK_KEY) {
- var id = inst._rootNodeID;
- var node = ReactDOMComponentTree.getNodeFromInstance(inst);
- if (!onClickListeners[id]) {
- onClickListeners[id] = EventListener.listen(node, 'click', emptyFunction);
- }
- }
- },
-
- willDeleteListener: function (inst, registrationName) {
- if (registrationName === ON_CLICK_KEY) {
- var id = inst._rootNodeID;
- onClickListeners[id].remove();
- delete onClickListeners[id];
- }
- }
-
- };
-
- module.exports = SimpleEventPlugin;
-
- /***/ },
- /* 146 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticAnimationEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/css3-animations/#AnimationEvent-interface
- * @see https://developer.mozilla.org/en-US/docs/Web/API/AnimationEvent
- */
- var AnimationEventInterface = {
- animationName: null,
- elapsedTime: null,
- pseudoElement: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticEvent}
- */
- function SyntheticAnimationEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticAnimationEvent, AnimationEventInterface);
-
- module.exports = SyntheticAnimationEvent;
-
- /***/ },
- /* 147 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticClipboardEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/clipboard-apis/
- */
- var ClipboardEventInterface = {
- clipboardData: function (event) {
- return 'clipboardData' in event ? event.clipboardData : window.clipboardData;
- }
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
-
- module.exports = SyntheticClipboardEvent;
-
- /***/ },
- /* 148 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticFocusEvent
- */
-
- 'use strict';
-
- var SyntheticUIEvent = __webpack_require__(68);
-
- /**
- * @interface FocusEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var FocusEventInterface = {
- relatedTarget: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
-
- module.exports = SyntheticFocusEvent;
-
- /***/ },
- /* 149 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticKeyboardEvent
- */
-
- 'use strict';
-
- var SyntheticUIEvent = __webpack_require__(68);
-
- var getEventCharCode = __webpack_require__(150);
- var getEventKey = __webpack_require__(151);
- var getEventModifierState = __webpack_require__(70);
-
- /**
- * @interface KeyboardEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var KeyboardEventInterface = {
- key: getEventKey,
- location: null,
- ctrlKey: null,
- shiftKey: null,
- altKey: null,
- metaKey: null,
- repeat: null,
- locale: null,
- getModifierState: getEventModifierState,
- // Legacy Interface
- charCode: function (event) {
- // `charCode` is the result of a KeyPress event and represents the value of
- // the actual printable character.
-
- // KeyPress is deprecated, but its replacement is not yet final and not
- // implemented in any major browser. Only KeyPress has charCode.
- if (event.type === 'keypress') {
- return getEventCharCode(event);
- }
- return 0;
- },
- keyCode: function (event) {
- // `keyCode` is the result of a KeyDown/Up event and represents the value of
- // physical keyboard key.
-
- // The actual meaning of the value depends on the users' keyboard layout
- // which cannot be detected. Assuming that it is a US keyboard layout
- // provides a surprisingly accurate mapping for US and European users.
- // Due to this, it is left to the user to implement at this time.
- if (event.type === 'keydown' || event.type === 'keyup') {
- return event.keyCode;
- }
- return 0;
- },
- which: function (event) {
- // `which` is an alias for either `keyCode` or `charCode` depending on the
- // type of the event.
- if (event.type === 'keypress') {
- return getEventCharCode(event);
- }
- if (event.type === 'keydown' || event.type === 'keyup') {
- return event.keyCode;
- }
- return 0;
- }
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
-
- module.exports = SyntheticKeyboardEvent;
-
- /***/ },
- /* 150 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getEventCharCode
- */
-
- 'use strict';
-
- /**
- * `charCode` represents the actual "character code" and is safe to use with
- * `String.fromCharCode`. As such, only keys that correspond to printable
- * characters produce a valid `charCode`, the only exception to this is Enter.
- * The Tab-key is considered non-printable and does not have a `charCode`,
- * presumably because it does not produce a tab-character in browsers.
- *
- * @param {object} nativeEvent Native browser event.
- * @return {number} Normalized `charCode` property.
- */
-
- function getEventCharCode(nativeEvent) {
- var charCode;
- var keyCode = nativeEvent.keyCode;
-
- if ('charCode' in nativeEvent) {
- charCode = nativeEvent.charCode;
-
- // FF does not set `charCode` for the Enter-key, check against `keyCode`.
- if (charCode === 0 && keyCode === 13) {
- charCode = 13;
- }
- } else {
- // IE8 does not implement `charCode`, but `keyCode` has the correct value.
- charCode = keyCode;
- }
-
- // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
- // Must not discard the (non-)printable Enter-key.
- if (charCode >= 32 || charCode === 13) {
- return charCode;
- }
-
- return 0;
- }
-
- module.exports = getEventCharCode;
-
- /***/ },
- /* 151 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getEventKey
- */
-
- 'use strict';
-
- var getEventCharCode = __webpack_require__(150);
-
- /**
- * Normalization of deprecated HTML5 `key` values
- * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
- */
- var normalizeKey = {
- 'Esc': 'Escape',
- 'Spacebar': ' ',
- 'Left': 'ArrowLeft',
- 'Up': 'ArrowUp',
- 'Right': 'ArrowRight',
- 'Down': 'ArrowDown',
- 'Del': 'Delete',
- 'Win': 'OS',
- 'Menu': 'ContextMenu',
- 'Apps': 'ContextMenu',
- 'Scroll': 'ScrollLock',
- 'MozPrintableKey': 'Unidentified'
- };
-
- /**
- * Translation from legacy `keyCode` to HTML5 `key`
- * Only special keys supported, all others depend on keyboard layout or browser
- * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
- */
- var translateToKey = {
- 8: 'Backspace',
- 9: 'Tab',
- 12: 'Clear',
- 13: 'Enter',
- 16: 'Shift',
- 17: 'Control',
- 18: 'Alt',
- 19: 'Pause',
- 20: 'CapsLock',
- 27: 'Escape',
- 32: ' ',
- 33: 'PageUp',
- 34: 'PageDown',
- 35: 'End',
- 36: 'Home',
- 37: 'ArrowLeft',
- 38: 'ArrowUp',
- 39: 'ArrowRight',
- 40: 'ArrowDown',
- 45: 'Insert',
- 46: 'Delete',
- 112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
- 118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
- 144: 'NumLock',
- 145: 'ScrollLock',
- 224: 'Meta'
- };
-
- /**
- * @param {object} nativeEvent Native browser event.
- * @return {string} Normalized `key` property.
- */
- function getEventKey(nativeEvent) {
- if (nativeEvent.key) {
- // Normalize inconsistent values reported by browsers due to
- // implementations of a working draft specification.
-
- // FireFox implements `key` but returns `MozPrintableKey` for all
- // printable characters (normalized to `Unidentified`), ignore it.
- var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
- if (key !== 'Unidentified') {
- return key;
- }
- }
-
- // Browser does not implement `key`, polyfill as much of it as we can.
- if (nativeEvent.type === 'keypress') {
- var charCode = getEventCharCode(nativeEvent);
-
- // The enter-key is technically both printable and non-printable and can
- // thus be captured by `keypress`, no other non-printable key should.
- return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
- }
- if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
- // While user keyboard layout determines the actual meaning of each
- // `keyCode` value, almost all function keys have a universal value.
- return translateToKey[nativeEvent.keyCode] || 'Unidentified';
- }
- return '';
- }
-
- module.exports = getEventKey;
-
- /***/ },
- /* 152 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticDragEvent
- */
-
- 'use strict';
-
- var SyntheticMouseEvent = __webpack_require__(67);
-
- /**
- * @interface DragEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var DragEventInterface = {
- dataTransfer: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
-
- module.exports = SyntheticDragEvent;
-
- /***/ },
- /* 153 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticTouchEvent
- */
-
- 'use strict';
-
- var SyntheticUIEvent = __webpack_require__(68);
-
- var getEventModifierState = __webpack_require__(70);
-
- /**
- * @interface TouchEvent
- * @see http://www.w3.org/TR/touch-events/
- */
- var TouchEventInterface = {
- touches: null,
- targetTouches: null,
- changedTouches: null,
- altKey: null,
- metaKey: null,
- ctrlKey: null,
- shiftKey: null,
- getModifierState: getEventModifierState
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticUIEvent}
- */
- function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
-
- module.exports = SyntheticTouchEvent;
-
- /***/ },
- /* 154 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticTransitionEvent
- */
-
- 'use strict';
-
- var SyntheticEvent = __webpack_require__(52);
-
- /**
- * @interface Event
- * @see http://www.w3.org/TR/2009/WD-css3-transitions-20090320/#transition-events-
- * @see https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent
- */
- var TransitionEventInterface = {
- propertyName: null,
- elapsedTime: null,
- pseudoElement: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticEvent}
- */
- function SyntheticTransitionEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticEvent.augmentClass(SyntheticTransitionEvent, TransitionEventInterface);
-
- module.exports = SyntheticTransitionEvent;
-
- /***/ },
- /* 155 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule SyntheticWheelEvent
- */
-
- 'use strict';
-
- var SyntheticMouseEvent = __webpack_require__(67);
-
- /**
- * @interface WheelEvent
- * @see http://www.w3.org/TR/DOM-Level-3-Events/
- */
- var WheelEventInterface = {
- deltaX: function (event) {
- return 'deltaX' in event ? event.deltaX :
- // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
- 'wheelDeltaX' in event ? -event.wheelDeltaX : 0;
- },
- deltaY: function (event) {
- return 'deltaY' in event ? event.deltaY :
- // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
- 'wheelDeltaY' in event ? -event.wheelDeltaY :
- // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
- 'wheelDelta' in event ? -event.wheelDelta : 0;
- },
- deltaZ: null,
-
- // Browsers without "deltaMode" is reporting in raw wheel delta where one
- // notch on the scroll is always +/- 120, roughly equivalent to pixels.
- // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
- // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
- deltaMode: null
- };
-
- /**
- * @param {object} dispatchConfig Configuration used to dispatch this event.
- * @param {string} dispatchMarker Marker identifying the event target.
- * @param {object} nativeEvent Native browser event.
- * @extends {SyntheticMouseEvent}
- */
- function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
- return SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
- }
-
- SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
-
- module.exports = SyntheticWheelEvent;
-
- /***/ },
- /* 156 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactMount
- */
-
- 'use strict';
-
- var DOMLazyTree = __webpack_require__(74);
- var DOMProperty = __webpack_require__(37);
- var ReactBrowserEventEmitter = __webpack_require__(102);
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactDOMContainerInfo = __webpack_require__(157);
- var ReactDOMFeatureFlags = __webpack_require__(158);
- var ReactElement = __webpack_require__(7);
- var ReactFeatureFlags = __webpack_require__(57);
- var ReactInstrumentation = __webpack_require__(17);
- var ReactMarkupChecksum = __webpack_require__(159);
- var ReactReconciler = __webpack_require__(58);
- var ReactUpdateQueue = __webpack_require__(119);
- var ReactUpdates = __webpack_require__(55);
-
- var emptyObject = __webpack_require__(22);
- var instantiateReactComponent = __webpack_require__(115);
- var invariant = __webpack_require__(6);
- var setInnerHTML = __webpack_require__(79);
- var shouldUpdateReactComponent = __webpack_require__(120);
- var warning = __webpack_require__(9);
-
- var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
- var ROOT_ATTR_NAME = DOMProperty.ROOT_ATTRIBUTE_NAME;
-
- var ELEMENT_NODE_TYPE = 1;
- var DOC_NODE_TYPE = 9;
- var DOCUMENT_FRAGMENT_NODE_TYPE = 11;
-
- var instancesByReactRootID = {};
-
- /**
- * Finds the index of the first character
- * that's not common between the two given strings.
- *
- * @return {number} the index of the character where the strings diverge
- */
- function firstDifferenceIndex(string1, string2) {
- var minLen = Math.min(string1.length, string2.length);
- for (var i = 0; i < minLen; i++) {
- if (string1.charAt(i) !== string2.charAt(i)) {
- return i;
- }
- }
- return string1.length === string2.length ? -1 : minLen;
- }
-
- /**
- * @param {DOMElement|DOMDocument} container DOM element that may contain
- * a React component
- * @return {?*} DOM element that may have the reactRoot ID, or null.
- */
- function getReactRootElementInContainer(container) {
- if (!container) {
- return null;
- }
-
- if (container.nodeType === DOC_NODE_TYPE) {
- return container.documentElement;
- } else {
- return container.firstChild;
- }
- }
-
- function internalGetID(node) {
- // If node is something like a window, document, or text node, none of
- // which support attributes or a .getAttribute method, gracefully return
- // the empty string, as if the attribute were missing.
- return node.getAttribute && node.getAttribute(ATTR_NAME) || '';
- }
-
- /**
- * Mounts this component and inserts it into the DOM.
- *
- * @param {ReactComponent} componentInstance The instance to mount.
- * @param {DOMElement} container DOM element to mount into.
- * @param {ReactReconcileTransaction} transaction
- * @param {boolean} shouldReuseMarkup If true, do not insert markup
- */
- function mountComponentIntoNode(wrapperInstance, container, transaction, shouldReuseMarkup, context) {
- var markerName;
- if (ReactFeatureFlags.logTopLevelRenders) {
- var wrappedElement = wrapperInstance._currentElement.props;
- var type = wrappedElement.type;
- markerName = 'React mount: ' + (typeof type === 'string' ? type : type.displayName || type.name);
- console.time(markerName);
- }
-
- var markup = ReactReconciler.mountComponent(wrapperInstance, transaction, null, ReactDOMContainerInfo(wrapperInstance, container), context);
-
- if (markerName) {
- console.timeEnd(markerName);
- }
-
- wrapperInstance._renderedComponent._topLevelWrapper = wrapperInstance;
- ReactMount._mountImageIntoNode(markup, container, wrapperInstance, shouldReuseMarkup, transaction);
- }
-
- /**
- * Batched mount.
- *
- * @param {ReactComponent} componentInstance The instance to mount.
- * @param {DOMElement} container DOM element to mount into.
- * @param {boolean} shouldReuseMarkup If true, do not insert markup
- */
- function batchedMountComponentIntoNode(componentInstance, container, shouldReuseMarkup, context) {
- var transaction = ReactUpdates.ReactReconcileTransaction.getPooled(
- /* useCreateElement */
- !shouldReuseMarkup && ReactDOMFeatureFlags.useCreateElement);
- transaction.perform(mountComponentIntoNode, null, componentInstance, container, transaction, shouldReuseMarkup, context);
- ReactUpdates.ReactReconcileTransaction.release(transaction);
- }
-
- /**
- * Unmounts a component and removes it from the DOM.
- *
- * @param {ReactComponent} instance React component instance.
- * @param {DOMElement} container DOM element to unmount from.
- * @final
- * @internal
- * @see {ReactMount.unmountComponentAtNode}
- */
- function unmountComponentFromNode(instance, container, safely) {
- ReactReconciler.unmountComponent(instance, safely);
-
- if (container.nodeType === DOC_NODE_TYPE) {
- container = container.documentElement;
- }
-
- // http://jsperf.com/emptying-a-node
- while (container.lastChild) {
- container.removeChild(container.lastChild);
- }
- }
-
- /**
- * True if the supplied DOM node has a direct React-rendered child that is
- * not a React root element. Useful for warning in `render`,
- * `unmountComponentAtNode`, etc.
- *
- * @param {?DOMElement} node The candidate DOM node.
- * @return {boolean} True if the DOM element contains a direct child that was
- * rendered by React but is not a root element.
- * @internal
- */
- function hasNonRootReactChild(container) {
- var rootEl = getReactRootElementInContainer(container);
- if (rootEl) {
- var inst = ReactDOMComponentTree.getInstanceFromNode(rootEl);
- return !!(inst && inst._nativeParent);
- }
- }
-
- function getNativeRootInstanceInContainer(container) {
- var rootEl = getReactRootElementInContainer(container);
- var prevNativeInstance = rootEl && ReactDOMComponentTree.getInstanceFromNode(rootEl);
- return prevNativeInstance && !prevNativeInstance._nativeParent ? prevNativeInstance : null;
- }
-
- function getTopLevelWrapperInContainer(container) {
- var root = getNativeRootInstanceInContainer(container);
- return root ? root._nativeContainerInfo._topLevelWrapper : null;
- }
-
- /**
- * Temporary (?) hack so that we can store all top-level pending updates on
- * composites instead of having to worry about different types of components
- * here.
- */
- var topLevelRootCounter = 1;
- var TopLevelWrapper = function () {
- this.rootID = topLevelRootCounter++;
- };
- TopLevelWrapper.prototype.isReactComponent = {};
- if (false) {
- TopLevelWrapper.displayName = 'TopLevelWrapper';
- }
- TopLevelWrapper.prototype.render = function () {
- // this.props is actually a ReactElement
- return this.props;
- };
-
- /**
- * Mounting is the process of initializing a React component by creating its
- * representative DOM elements and inserting them into a supplied `container`.
- * Any prior content inside `container` is destroyed in the process.
- *
- * ReactMount.render(
- * component,
- * document.getElementById('container')
- * );
- *
- * <div id="container"> <-- Supplied `container`.
- * <div data-reactid=".3"> <-- Rendered reactRoot of React
- * // ... component.
- * </div>
- * </div>
- *
- * Inside of `container`, the first element rendered is the "reactRoot".
- */
- var ReactMount = {
-
- TopLevelWrapper: TopLevelWrapper,
-
- /**
- * Used by devtools. The keys are not important.
- */
- _instancesByReactRootID: instancesByReactRootID,
-
- /**
- * This is a hook provided to support rendering React components while
- * ensuring that the apparent scroll position of its `container` does not
- * change.
- *
- * @param {DOMElement} container The `container` being rendered into.
- * @param {function} renderCallback This must be called once to do the render.
- */
- scrollMonitor: function (container, renderCallback) {
- renderCallback();
- },
-
- /**
- * Take a component that's already mounted into the DOM and replace its props
- * @param {ReactComponent} prevComponent component instance already in the DOM
- * @param {ReactElement} nextElement component instance to render
- * @param {DOMElement} container container to render into
- * @param {?function} callback function triggered on completion
- */
- _updateRootComponent: function (prevComponent, nextElement, container, callback) {
- ReactMount.scrollMonitor(container, function () {
- ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
- if (callback) {
- ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
- }
- });
-
- return prevComponent;
- },
-
- /**
- * Render a new component into the DOM. Hooked by devtools!
- *
- * @param {ReactElement} nextElement element to render
- * @param {DOMElement} container container to render into
- * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
- * @return {ReactComponent} nextComponent
- */
- _renderNewRootComponent: function (nextElement, container, shouldReuseMarkup, context) {
- if (false) {
- ReactInstrumentation.debugTool.onBeginFlush();
- }
-
- // Various parts of our code (such as ReactCompositeComponent's
- // _renderValidatedComponent) assume that calls to render aren't nested;
- // verify that that's the case.
- false ? warning(ReactCurrentOwner.current == null, '_renderNewRootComponent(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from ' + 'render is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : void 0;
-
- !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? false ? invariant(false, '_registerComponent(...): Target container is not a DOM element.') : invariant(false) : void 0;
-
- ReactBrowserEventEmitter.ensureScrollValueMonitoring();
- var componentInstance = instantiateReactComponent(nextElement);
-
- if (false) {
- // Mute future events from the top level wrapper.
- // It is an implementation detail that devtools should not know about.
- componentInstance._debugID = 0;
- }
-
- // The initial render is synchronous but any updates that happen during
- // rendering, in componentWillMount or componentDidMount, will be batched
- // according to the current batching strategy.
-
- ReactUpdates.batchedUpdates(batchedMountComponentIntoNode, componentInstance, container, shouldReuseMarkup, context);
-
- var wrapperID = componentInstance._instance.rootID;
- instancesByReactRootID[wrapperID] = componentInstance;
-
- if (false) {
- // The instance here is TopLevelWrapper so we report mount for its child.
- ReactInstrumentation.debugTool.onMountRootComponent(componentInstance._renderedComponent._debugID);
- ReactInstrumentation.debugTool.onEndFlush();
- }
-
- return componentInstance;
- },
-
- /**
- * Renders a React component into the DOM in the supplied `container`.
- *
- * If the React component was previously rendered into `container`, this will
- * perform an update on it and only mutate the DOM as necessary to reflect the
- * latest React component.
- *
- * @param {ReactComponent} parentComponent The conceptual parent of this render tree.
- * @param {ReactElement} nextElement Component element to render.
- * @param {DOMElement} container DOM element to render into.
- * @param {?function} callback function triggered on completion
- * @return {ReactComponent} Component instance rendered in `container`.
- */
- renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) {
- !(parentComponent != null && parentComponent._reactInternalInstance != null) ? false ? invariant(false, 'parentComponent must be a valid React Component') : invariant(false) : void 0;
- return ReactMount._renderSubtreeIntoContainer(parentComponent, nextElement, container, callback);
- },
-
- _renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) {
- ReactUpdateQueue.validateCallback(callback, 'ReactDOM.render');
- !ReactElement.isValidElement(nextElement) ? false ? invariant(false, 'ReactDOM.render(): Invalid component element.%s', typeof nextElement === 'string' ? ' Instead of passing a string like \'div\', pass ' + 'React.createElement(\'div\') or <div />.' : typeof nextElement === 'function' ? ' Instead of passing a class like Foo, pass ' + 'React.createElement(Foo) or <Foo />.' :
- // Check if it quacks like an element
- nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : invariant(false) : void 0;
-
- false ? warning(!container || !container.tagName || container.tagName.toUpperCase() !== 'BODY', 'render(): Rendering components directly into document.body is ' + 'discouraged, since its children are often manipulated by third-party ' + 'scripts and browser extensions. This may lead to subtle ' + 'reconciliation issues. Try rendering into a container element created ' + 'for your app.') : void 0;
-
- var nextWrappedElement = ReactElement(TopLevelWrapper, null, null, null, null, null, nextElement);
-
- var prevComponent = getTopLevelWrapperInContainer(container);
-
- if (prevComponent) {
- var prevWrappedElement = prevComponent._currentElement;
- var prevElement = prevWrappedElement.props;
- if (shouldUpdateReactComponent(prevElement, nextElement)) {
- var publicInst = prevComponent._renderedComponent.getPublicInstance();
- var updatedCallback = callback && function () {
- callback.call(publicInst);
- };
- ReactMount._updateRootComponent(prevComponent, nextWrappedElement, container, updatedCallback);
- return publicInst;
- } else {
- ReactMount.unmountComponentAtNode(container);
- }
- }
-
- var reactRootElement = getReactRootElementInContainer(container);
- var containerHasReactMarkup = reactRootElement && !!internalGetID(reactRootElement);
- var containerHasNonRootReactChild = hasNonRootReactChild(container);
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(!containerHasNonRootReactChild, 'render(...): Replacing React-rendered children with a new root ' + 'component. If you intended to update the children of this node, ' + 'you should instead have the existing children update their state ' + 'and render the new components instead of calling ReactDOM.render.') : void 0;
-
- if (!containerHasReactMarkup || reactRootElement.nextSibling) {
- var rootElementSibling = reactRootElement;
- while (rootElementSibling) {
- if (internalGetID(rootElementSibling)) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'render(): Target node has markup rendered by React, but there ' + 'are unrelated nodes as well. This is most commonly caused by ' + 'white-space inserted around server-rendered markup.') : void 0;
- break;
- }
- rootElementSibling = rootElementSibling.nextSibling;
- }
- }
- }
-
- var shouldReuseMarkup = containerHasReactMarkup && !prevComponent && !containerHasNonRootReactChild;
- var component = ReactMount._renderNewRootComponent(nextWrappedElement, container, shouldReuseMarkup, parentComponent != null ? parentComponent._reactInternalInstance._processChildContext(parentComponent._reactInternalInstance._context) : emptyObject)._renderedComponent.getPublicInstance();
- if (callback) {
- callback.call(component);
- }
- return component;
- },
-
- /**
- * Renders a React component into the DOM in the supplied `container`.
- * See https://facebook.github.io/react/docs/top-level-api.html#reactdom.render
- *
- * If the React component was previously rendered into `container`, this will
- * perform an update on it and only mutate the DOM as necessary to reflect the
- * latest React component.
- *
- * @param {ReactElement} nextElement Component element to render.
- * @param {DOMElement} container DOM element to render into.
- * @param {?function} callback function triggered on completion
- * @return {ReactComponent} Component instance rendered in `container`.
- */
- render: function (nextElement, container, callback) {
- return ReactMount._renderSubtreeIntoContainer(null, nextElement, container, callback);
- },
-
- /**
- * Unmounts and destroys the React component rendered in the `container`.
- * See https://facebook.github.io/react/docs/top-level-api.html#reactdom.unmountcomponentatnode
- *
- * @param {DOMElement} container DOM element containing a React component.
- * @return {boolean} True if a component was found in and unmounted from
- * `container`
- */
- unmountComponentAtNode: function (container) {
- // Various parts of our code (such as ReactCompositeComponent's
- // _renderValidatedComponent) assume that calls to render aren't nested;
- // verify that that's the case. (Strictly speaking, unmounting won't cause a
- // render but we still don't expect to be in a render call here.)
- false ? warning(ReactCurrentOwner.current == null, 'unmountComponentAtNode(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from render ' + 'is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : void 0;
-
- !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? false ? invariant(false, 'unmountComponentAtNode(...): Target container is not a DOM element.') : invariant(false) : void 0;
-
- var prevComponent = getTopLevelWrapperInContainer(container);
- if (!prevComponent) {
- // Check if the node being unmounted was rendered by React, but isn't a
- // root node.
- var containerHasNonRootReactChild = hasNonRootReactChild(container);
-
- // Check if the container itself is a React root node.
- var isContainerReactRoot = container.nodeType === 1 && container.hasAttribute(ROOT_ATTR_NAME);
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(!containerHasNonRootReactChild, 'unmountComponentAtNode(): The node you\'re attempting to unmount ' + 'was rendered by React and is not a top-level container. %s', isContainerReactRoot ? 'You may have accidentally passed in a React root node instead ' + 'of its container.' : 'Instead, have the parent component update its state and ' + 'rerender in order to remove this component.') : void 0;
- }
-
- return false;
- }
- delete instancesByReactRootID[prevComponent._instance.rootID];
- ReactUpdates.batchedUpdates(unmountComponentFromNode, prevComponent, container, false);
- return true;
- },
-
- _mountImageIntoNode: function (markup, container, instance, shouldReuseMarkup, transaction) {
- !(container && (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE || container.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)) ? false ? invariant(false, 'mountComponentIntoNode(...): Target container is not valid.') : invariant(false) : void 0;
-
- if (shouldReuseMarkup) {
- var rootElement = getReactRootElementInContainer(container);
- if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
- ReactDOMComponentTree.precacheNode(instance, rootElement);
- return;
- } else {
- var checksum = rootElement.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
- rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
-
- var rootMarkup = rootElement.outerHTML;
- rootElement.setAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME, checksum);
-
- var normalizedMarkup = markup;
- if (false) {
- // because rootMarkup is retrieved from the DOM, various normalizations
- // will have occurred which will not be present in `markup`. Here,
- // insert markup into a <div> or <iframe> depending on the container
- // type to perform the same normalizations before comparing.
- var normalizer;
- if (container.nodeType === ELEMENT_NODE_TYPE) {
- normalizer = document.createElement('div');
- normalizer.innerHTML = markup;
- normalizedMarkup = normalizer.innerHTML;
- } else {
- normalizer = document.createElement('iframe');
- document.body.appendChild(normalizer);
- normalizer.contentDocument.write(markup);
- normalizedMarkup = normalizer.contentDocument.documentElement.outerHTML;
- document.body.removeChild(normalizer);
- }
- }
-
- var diffIndex = firstDifferenceIndex(normalizedMarkup, rootMarkup);
- var difference = ' (client) ' + normalizedMarkup.substring(diffIndex - 20, diffIndex + 20) + '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
-
- !(container.nodeType !== DOC_NODE_TYPE) ? false ? invariant(false, 'You\'re trying to render a component to the document using ' + 'server rendering but the checksum was invalid. This usually ' + 'means you rendered a different component type or props on ' + 'the client from the one on the server, or your render() ' + 'methods are impure. React cannot handle this case due to ' + 'cross-browser quirks by rendering at the document root. You ' + 'should look for environment dependent code in your components ' + 'and ensure the props are the same client and server side:\n%s', difference) : invariant(false) : void 0;
-
- if (false) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'React attempted to reuse markup in a container but the ' + 'checksum was invalid. This generally means that you are ' + 'using server rendering and the markup generated on the ' + 'server was not what the client was expecting. React injected ' + 'new markup to compensate which works but you have lost many ' + 'of the benefits of server rendering. Instead, figure out ' + 'why the markup being generated is different on the client ' + 'or server:\n%s', difference) : void 0;
- }
- }
- }
-
- !(container.nodeType !== DOC_NODE_TYPE) ? false ? invariant(false, 'You\'re trying to render a component to the document but ' + 'you didn\'t use server rendering. We can\'t do this ' + 'without using server rendering due to cross-browser quirks. ' + 'See ReactDOMServer.renderToString() for server rendering.') : invariant(false) : void 0;
-
- if (transaction.useCreateElement) {
- while (container.lastChild) {
- container.removeChild(container.lastChild);
- }
- DOMLazyTree.insertTreeBefore(container, markup, null);
- } else {
- setInnerHTML(container, markup);
- ReactDOMComponentTree.precacheNode(instance, container.firstChild);
- }
-
- if (false) {
- var nativeNode = ReactDOMComponentTree.getInstanceFromNode(container.firstChild);
- if (nativeNode._debugID !== 0) {
- ReactInstrumentation.debugTool.onNativeOperation(nativeNode._debugID, 'mount', markup.toString());
- }
- }
- }
- };
-
- module.exports = ReactMount;
-
- /***/ },
- /* 157 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMContainerInfo
- */
-
- 'use strict';
-
- var validateDOMNesting = __webpack_require__(126);
-
- var DOC_NODE_TYPE = 9;
-
- function ReactDOMContainerInfo(topLevelWrapper, node) {
- var info = {
- _topLevelWrapper: topLevelWrapper,
- _idCounter: 1,
- _ownerDocument: node ? node.nodeType === DOC_NODE_TYPE ? node : node.ownerDocument : null,
- _node: node,
- _tag: node ? node.nodeName.toLowerCase() : null,
- _namespaceURI: node ? node.namespaceURI : null
- };
- if (false) {
- info._ancestorInfo = node ? validateDOMNesting.updatedAncestorInfo(null, info._tag, null) : null;
- }
- return info;
- }
-
- module.exports = ReactDOMContainerInfo;
-
- /***/ },
- /* 158 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactDOMFeatureFlags
- */
-
- 'use strict';
-
- var ReactDOMFeatureFlags = {
- useCreateElement: true
- };
-
- module.exports = ReactDOMFeatureFlags;
-
- /***/ },
- /* 159 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule ReactMarkupChecksum
- */
-
- 'use strict';
-
- var adler32 = __webpack_require__(160);
-
- var TAG_END = /\/?>/;
- var COMMENT_START = /^<\!\-\-/;
-
- var ReactMarkupChecksum = {
- CHECKSUM_ATTR_NAME: 'data-react-checksum',
-
- /**
- * @param {string} markup Markup string
- * @return {string} Markup string with checksum attribute attached
- */
- addChecksumToMarkup: function (markup) {
- var checksum = adler32(markup);
-
- // Add checksum (handle both parent tags, comments and self-closing tags)
- if (COMMENT_START.test(markup)) {
- return markup;
- } else {
- return markup.replace(TAG_END, ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '"$&');
- }
- },
-
- /**
- * @param {string} markup to use
- * @param {DOMElement} element root React element
- * @returns {boolean} whether or not the markup is the same
- */
- canReuseMarkup: function (markup, element) {
- var existingChecksum = element.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
- existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
- var markupChecksum = adler32(markup);
- return markupChecksum === existingChecksum;
- }
- };
-
- module.exports = ReactMarkupChecksum;
-
- /***/ },
- /* 160 */
- /***/ function(module, exports) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule adler32
- */
-
- 'use strict';
-
- var MOD = 65521;
-
- // adler32 is not cryptographically strong, and is only used to sanity check that
- // markup generated on the server matches the markup generated on the client.
- // This implementation (a modified version of the SheetJS version) has been optimized
- // for our use case, at the expense of conforming to the adler32 specification
- // for non-ascii inputs.
- function adler32(data) {
- var a = 1;
- var b = 0;
- var i = 0;
- var l = data.length;
- var m = l & ~0x3;
- while (i < m) {
- var n = Math.min(i + 4096, m);
- for (; i < n; i += 4) {
- b += (a += data.charCodeAt(i)) + (a += data.charCodeAt(i + 1)) + (a += data.charCodeAt(i + 2)) + (a += data.charCodeAt(i + 3));
- }
- a %= MOD;
- b %= MOD;
- }
- for (; i < l; i++) {
- b += a += data.charCodeAt(i);
- }
- a %= MOD;
- b %= MOD;
- return a | b << 16;
- }
-
- module.exports = adler32;
-
- /***/ },
- /* 161 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule findDOMNode
- */
-
- 'use strict';
-
- var ReactCurrentOwner = __webpack_require__(8);
- var ReactDOMComponentTree = __webpack_require__(36);
- var ReactInstanceMap = __webpack_require__(117);
-
- var getNativeComponentFromComposite = __webpack_require__(162);
- var invariant = __webpack_require__(6);
- var warning = __webpack_require__(9);
-
- /**
- * Returns the DOM node rendered by this element.
- *
- * See https://facebook.github.io/react/docs/top-level-api.html#reactdom.finddomnode
- *
- * @param {ReactComponent|DOMElement} componentOrElement
- * @return {?DOMElement} The root node of this element.
- */
- function findDOMNode(componentOrElement) {
- if (false) {
- var owner = ReactCurrentOwner.current;
- if (owner !== null) {
- process.env.NODE_ENV !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing findDOMNode inside its render(). ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : void 0;
- owner._warnedAboutRefsInRender = true;
- }
- }
- if (componentOrElement == null) {
- return null;
- }
- if (componentOrElement.nodeType === 1) {
- return componentOrElement;
- }
-
- var inst = ReactInstanceMap.get(componentOrElement);
- if (inst) {
- inst = getNativeComponentFromComposite(inst);
- return inst ? ReactDOMComponentTree.getNodeFromInstance(inst) : null;
- }
-
- if (typeof componentOrElement.render === 'function') {
- true ? false ? invariant(false, 'findDOMNode was called on an unmounted component.') : invariant(false) : void 0;
- } else {
- true ? false ? invariant(false, 'Element appears to be neither ReactComponent nor DOMNode (keys: %s)', Object.keys(componentOrElement)) : invariant(false) : void 0;
- }
- }
-
- module.exports = findDOMNode;
-
- /***/ },
- /* 162 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule getNativeComponentFromComposite
- */
-
- 'use strict';
-
- var ReactNodeTypes = __webpack_require__(118);
-
- function getNativeComponentFromComposite(inst) {
- var type;
-
- while ((type = inst._renderedNodeType) === ReactNodeTypes.COMPOSITE) {
- inst = inst._renderedComponent;
- }
-
- if (type === ReactNodeTypes.NATIVE) {
- return inst._renderedComponent;
- } else if (type === ReactNodeTypes.EMPTY) {
- return null;
- }
- }
-
- module.exports = getNativeComponentFromComposite;
-
- /***/ },
- /* 163 */
- /***/ function(module, exports, __webpack_require__) {
-
- /**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule renderSubtreeIntoContainer
- */
-
- 'use strict';
-
- var ReactMount = __webpack_require__(156);
-
- module.exports = ReactMount.renderSubtreeIntoContainer;
-
- /***/ }
- /******/ ]);
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