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In the future we should probably explicitly be requiring the // addons from the separate npm packages. window.React = __webpack_require__(334); window.React.__internalReactMount = __webpack_require__(97); window.React.__internalReactDOM = __webpack_require__(282); window.React.__internalReactDOMServer = __webpack_require__(283); window.React.__internalAddons = window.React.addons; delete window.React.addons; /***/ }, /* 1 */ /***/ 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. */ var validateFormat = function validateFormat(format) {}; if (true) { validateFormat = function validateFormat(format) { if (format === undefined) { throw new Error('invariant requires an error message argument'); } }; } function invariant(condition, format, a, b, c, d, e, f) { validateFormat(format); 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; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { /** * Based on react/src/vendor/core/warning.js, from Facebook under Apache 2. */ var warning = function() {}; // These warnings will only be logged to the console and will not cause an // alert() to be triggered. Be cautious when adding to this list, as warnings // almost always indicate future deprecations, so it's important to take // advantage of the warnings and avoid adding new deprecated code, especially // if the offending code can't easily be grepped for. var QUIET_WARNINGS = [ ]; // These warnings won't even be logged to the console, so you should take extra // care when adding to this list that these warnings aren't and won't be // problematic if developers don't clean them up. var REALLY_QUIET_WARNINGS = [ ]; if (true) { var lastAlertTime = 0; warning = function(condition, format) { var args = Array.prototype.slice.call(arguments, 2); if (format === undefined) { throw new Error( '`warning(condition, format, ...args)` requires a warning ' + 'message argument' ); } if (!condition) { if (REALLY_QUIET_WARNINGS.indexOf(format) !== -1) { return; } var argIndex = 0; var message = format.replace(/%s/g, function() { return args[argIndex++]; }); console.error('Warning: ' + message); if (QUIET_WARNINGS.indexOf(format) !== -1) { return; } // Browsers tend to not like web pages that alert more than once per // second or so, so we'll only show one every two seconds to be safe... // hopefully people will notice the second alert if they fix the first // one and reload. if (lastAlertTime + 2000 < Date.now()) { typeof alert !== "undefined" && alert('Dev-only warning: ' + message); lastAlertTime = Date.now(); } } }; } module.exports = warning; /***/ }, /* 3 */ /***/ 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. * * @providesModule reactProdInvariant * */ 'use strict'; /** * WARNING: DO NOT manually require this module. * This is a replacement for `invariant(...)` used by the error code system * and will _only_ be required by the corresponding babel pass. * It always throws. */ function reactProdInvariant(code) { var argCount = arguments.length - 1; var message = 'Minified React error #' + code + '; visit ' + 'http://facebook.github.io/react/docs/error-decoder.html?invariant=' + code; for (var argIdx = 0; argIdx < argCount; argIdx++) { message += '&args[]=' + encodeURIComponent(arguments[argIdx + 1]); } message += ' for the full message or use the non-minified dev environment' + ' for full errors and additional helpful warnings.'; var error = new Error(message); error.name = 'Invariant Violation'; error.framesToPop = 1; // we don't care about reactProdInvariant's own frame throw error; } module.exports = reactProdInvariant; /***/ }, /* 4 */, /* 5 */, /* 6 */, /* 7 */ /***/ function(module, exports, __webpack_require__) { /* object-assign (c) Sindre Sorhus @license MIT */ 'use strict'; /* eslint-disable no-unused-vars */ var getOwnPropertySymbols = Object.getOwnPropertySymbols; 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 no-new-wrappers 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 (err) { // 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 (getOwnPropertySymbols) { symbols = getOwnPropertySymbols(from); for (var i = 0; i < symbols.length; i++) { if (propIsEnumerable.call(from, symbols[i])) { to[symbols[i]] = from[symbols[i]]; } } } } return to; }; /***/ }, /* 8 */, /* 9 */ /***/ 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 ReactComponentTreeHook */ 'use strict'; var _prodInvariant = __webpack_require__(3); var ReactCurrentOwner = __webpack_require__(15); var invariant = __webpack_require__(1); var warning = __webpack_require__(2); function isNative(fn) { // Based on isNative() from Lodash var funcToString = Function.prototype.toString; var hasOwnProperty = Object.prototype.hasOwnProperty; var reIsNative = RegExp('^' + funcToString // Take an example native function source for comparison .call(hasOwnProperty) // Strip regex characters so we can use it for regex .replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') // Remove hasOwnProperty from the template to make it generic .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'); try { var source = funcToString.call(fn); return reIsNative.test(source); } catch (err) { return false; } } var canUseCollections = // Array.from typeof Array.from === 'function' && // Map typeof Map === 'function' && isNative(Map) && // Map.prototype.keys Map.prototype != null && typeof Map.prototype.keys === 'function' && isNative(Map.prototype.keys) && // Set typeof Set === 'function' && isNative(Set) && // Set.prototype.keys Set.prototype != null && typeof Set.prototype.keys === 'function' && isNative(Set.prototype.keys); var itemMap; var rootIDSet; var itemByKey; var rootByKey; if (canUseCollections) { itemMap = new Map(); rootIDSet = new Set(); } else { itemByKey = {}; rootByKey = {}; } var unmountedIDs = []; // Use non-numeric keys to prevent V8 performance issues: // https://github.com/facebook/react/pull/7232 function getKeyFromID(id) { return '.' + id; } function getIDFromKey(key) { return parseInt(key.substr(1), 10); } function get(id) { if (canUseCollections) { return itemMap.get(id); } else { var key = getKeyFromID(id); return itemByKey[key]; } } function remove(id) { if (canUseCollections) { itemMap['delete'](id); } else { var key = getKeyFromID(id); delete itemByKey[key]; } } function create(id, element, parentID) { var item = { element: element, parentID: parentID, text: null, childIDs: [], isMounted: false, updateCount: 0 }; if (canUseCollections) { itemMap.set(id, item); } else { var key = getKeyFromID(id); itemByKey[key] = item; } } function addRoot(id) { if (canUseCollections) { rootIDSet.add(id); } else { var key = getKeyFromID(id); rootByKey[key] = true; } } function removeRoot(id) { if (canUseCollections) { rootIDSet['delete'](id); } else { var key = getKeyFromID(id); delete rootByKey[key]; } } function getRegisteredIDs() { if (canUseCollections) { return Array.from(itemMap.keys()); } else { return Object.keys(itemByKey).map(getIDFromKey); } } function getRootIDs() { if (canUseCollections) { return Array.from(rootIDSet.keys()); } else { return Object.keys(rootByKey).map(getIDFromKey); } } function purgeDeep(id) { var item = get(id); if (item) { var childIDs = item.childIDs; remove(id); childIDs.forEach(purgeDeep); } } function describeComponentFrame(name, source, ownerName) { return '\n in ' + name + (source ? ' (at ' + source.fileName.replace(/^.*[\\\/]/, '') + ':' + source.lineNumber + ')' : ownerName ? ' (created by ' + ownerName + ')' : ''); } function getDisplayName(element) { 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 { return element.type.displayName || element.type.name || 'Unknown'; } } function describeID(id) { var name = ReactComponentTreeHook.getDisplayName(id); var element = ReactComponentTreeHook.getElement(id); var ownerID = ReactComponentTreeHook.getOwnerID(id); var ownerName; if (ownerID) { ownerName = ReactComponentTreeHook.getDisplayName(ownerID); } true ? warning(element, 'ReactComponentTreeHook: Missing React element for debugID %s when ' + 'building stack', id) : void 0; return describeComponentFrame(name, element && element._source, ownerName); } var ReactComponentTreeHook = { onSetChildren: function (id, nextChildIDs) { var item = get(id); item.childIDs = nextChildIDs; for (var i = 0; i < nextChildIDs.length; i++) { var nextChildID = nextChildIDs[i]; var nextChild = get(nextChildID); !nextChild ? true ? invariant(false, 'Expected hook events to fire for the child before its parent includes it in onSetChildren().') : _prodInvariant('140') : void 0; !(nextChild.childIDs != null || typeof nextChild.element !== 'object' || nextChild.element == null) ? true ? invariant(false, 'Expected onSetChildren() to fire for a container child before its parent includes it in onSetChildren().') : _prodInvariant('141') : void 0; !nextChild.isMounted ? true ? invariant(false, 'Expected onMountComponent() to fire for the child before its parent includes it in onSetChildren().') : _prodInvariant('71') : void 0; if (nextChild.parentID == null) { nextChild.parentID = id; // TODO: This shouldn't be necessary but mounting a new root during in // componentWillMount currently causes not-yet-mounted components to // be purged from our tree data so their parent ID is missing. } !(nextChild.parentID === id) ? true ? invariant(false, 'Expected onBeforeMountComponent() parent and onSetChildren() to be consistent (%s has parents %s and %s).', nextChildID, nextChild.parentID, id) : _prodInvariant('142', nextChildID, nextChild.parentID, id) : void 0; } }, onBeforeMountComponent: function (id, element, parentID) { create(id, element, parentID); }, onBeforeUpdateComponent: function (id, element) { var item = get(id); if (!item || !item.isMounted) { // We may end up here as a result of setState() in componentWillUnmount(). // In this case, ignore the element. return; } item.element = element; }, onMountComponent: function (id) { var item = get(id); item.isMounted = true; var isRoot = item.parentID === 0; if (isRoot) { addRoot(id); } }, onUpdateComponent: function (id) { var item = get(id); if (!item || !item.isMounted) { // We may end up here as a result of setState() in componentWillUnmount(). // In this case, ignore the element. return; } item.updateCount++; }, onUnmountComponent: function (id) { var item = get(id); if (item) { // We need to check if it exists. // `item` might not exist if it is inside an error boundary, and a sibling // error boundary child threw while mounting. Then this instance never // got a chance to mount, but it still gets an unmounting event during // the error boundary cleanup. item.isMounted = false; var isRoot = item.parentID === 0; if (isRoot) { removeRoot(id); } } unmountedIDs.push(id); }, purgeUnmountedComponents: function () { if (ReactComponentTreeHook._preventPurging) { // Should only be used for testing. return; } for (var i = 0; i < unmountedIDs.length; i++) { var id = unmountedIDs[i]; purgeDeep(id); } unmountedIDs.length = 0; }, isMounted: function (id) { var item = get(id); return item ? item.isMounted : false; }, getCurrentStackAddendum: function (topElement) { var info = ''; if (topElement) { var type = topElement.type; var name = typeof type === 'function' ? type.displayName || type.name : type; var owner = topElement._owner; info += describeComponentFrame(name || 'Unknown', topElement._source, owner && owner.getName()); } var currentOwner = ReactCurrentOwner.current; var id = currentOwner && currentOwner._debugID; info += ReactComponentTreeHook.getStackAddendumByID(id); return info; }, getStackAddendumByID: function (id) { var info = ''; while (id) { info += describeID(id); id = ReactComponentTreeHook.getParentID(id); } return info; }, getChildIDs: function (id) { var item = get(id); return item ? item.childIDs : []; }, getDisplayName: function (id) { var element = ReactComponentTreeHook.getElement(id); if (!element) { return null; } return getDisplayName(element); }, getElement: function (id) { var item = get(id); return item ? item.element : null; }, getOwnerID: function (id) { var element = ReactComponentTreeHook.getElement(id); if (!element || !element._owner) { return null; } return element._owner._debugID; }, getParentID: function (id) { var item = get(id); return item ? item.parentID : null; }, getSource: function (id) { var item = get(id); var element = item ? item.element : null; var source = element != null ? element._source : null; return source; }, getText: function (id) { var element = ReactComponentTreeHook.getElement(id); if (typeof element === 'string') { return element; } else if (typeof element === 'number') { return '' + element; } else { return null; } }, getUpdateCount: function (id) { var item = get(id); return item ? item.updateCount : 0; }, getRegisteredIDs: getRegisteredIDs, getRootIDs: getRootIDs }; module.exports = ReactComponentTreeHook; /***/ }, /* 10 */ /***/ 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 _prodInvariant = __webpack_require__(3); var DOMProperty = __webpack_require__(34); var ReactDOMComponentFlags = __webpack_require__(152); var invariant = __webpack_require__(1); 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 host or * host text component. * * This is pretty polymorphic but unavoidable with the current structure we have * for `_renderedChildren`. */ function getRenderedHostOrTextFromComponent(component) { var rendered; while (rendered = component._renderedComponent) { component = rendered; } return component; } /** * Populate `_hostNode` on the rendered host/text component with the given * DOM node. The passed `inst` can be a composite. */ function precacheNode(inst, node) { var hostInst = getRenderedHostOrTextFromComponent(inst); hostInst._hostNode = node; node[internalInstanceKey] = hostInst; } function uncacheNode(inst) { var node = inst._hostNode; if (node) { delete node[internalInstanceKey]; inst._hostNode = null; } } /** * Populate `_hostNode` 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 = getRenderedHostOrTextFromComponent(childInst)._domID; if (childID === 0) { // 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 ? true ? invariant(false, 'Unable to find element with ID %s.', childID) : _prodInvariant('32', childID) : 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._hostNode === 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._hostNode !== undefined) ? true ? invariant(false, 'getNodeFromInstance: Invalid argument.') : _prodInvariant('33') : void 0; if (inst._hostNode) { return inst._hostNode; } // Walk up the tree until we find an ancestor whose DOM node we have cached. var parents = []; while (!inst._hostNode) { parents.push(inst); !inst._hostParent ? true ? invariant(false, 'React DOM tree root should always have a node reference.') : _prodInvariant('34') : void 0; inst = inst._hostParent; } // 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._hostNode); } return inst._hostNode; } var ReactDOMComponentTree = { getClosestInstanceFromNode: getClosestInstanceFromNode, getInstanceFromNode: getInstanceFromNode, getNodeFromInstance: getNodeFromInstance, precacheChildNodes: precacheChildNodes, precacheNode: precacheNode, uncacheNode: uncacheNode }; module.exports = ReactDOMComponentTree; /***/ }, /* 11 */, /* 12 */, /* 13 */ /***/ 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 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; /***/ }, /* 14 */, /* 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 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; /***/ }, /* 16 */ /***/ 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__(7); var ReactCurrentOwner = __webpack_require__(15); var warning = __webpack_require__(2); var canDefineProperty = __webpack_require__(103); var hasOwnProperty = Object.prototype.hasOwnProperty; // 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; function hasValidRef(config) { if (true) { if (hasOwnProperty.call(config, 'ref')) { var getter = Object.getOwnPropertyDescriptor(config, 'ref').get; if (getter && getter.isReactWarning) { return false; } } } return config.ref !== undefined; } function hasValidKey(config) { if (true) { if (hasOwnProperty.call(config, 'key')) { var getter = Object.getOwnPropertyDescriptor(config, 'key').get; if (getter && getter.isReactWarning) { return false; } } } return config.key !== undefined; } function defineKeyPropWarningGetter(props, displayName) { var warnAboutAccessingKey = function () { if (!specialPropKeyWarningShown) { specialPropKeyWarningShown = true; true ? 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)', displayName) : void 0; } }; warnAboutAccessingKey.isReactWarning = true; Object.defineProperty(props, 'key', { get: warnAboutAccessingKey, configurable: true }); } function defineRefPropWarningGetter(props, displayName) { var warnAboutAccessingRef = function () { if (!specialPropRefWarningShown) { specialPropRefWarningShown = true; true ? 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)', displayName) : void 0; } }; warnAboutAccessingRef.isReactWarning = true; Object.defineProperty(props, 'ref', { get: warnAboutAccessingRef, configurable: true }); } /** * 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 (true) { // 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 = {}; var shadowChildren = Array.isArray(props.children) ? props.children.slice(0) : props.children; // 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 }); Object.defineProperty(element, '_shadowChildren', { configurable: false, enumerable: false, writable: false, value: shadowChildren }); // 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._shadowChildren = shadowChildren; 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 (hasValidRef(config)) { ref = config.ref; } if (hasValidKey(config)) { key = '' + 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 (hasOwnProperty.call(config, 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 (true) { if (key || ref) { if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) { var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type; if (key) { defineKeyPropWarningGetter(props, displayName); } if (ref) { defineRefPropWarningGetter(props, displayName); } } } } 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. `.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 (hasValidRef(config)) { // Silently steal the ref from the parent. ref = config.ref; owner = ReactCurrentOwner.current; } if (hasValidKey(config)) { 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 (hasOwnProperty.call(config, 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; }; ReactElement.REACT_ELEMENT_TYPE = REACT_ELEMENT_TYPE; module.exports = ReactElement; /***/ }, /* 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 debugTool = null; if (true) { var ReactDebugTool = __webpack_require__(155); debugTool = ReactDebugTool; } module.exports = { debugTool: debugTool }; /***/ }, /* 18 */ /***/ 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 _prodInvariant = __webpack_require__(3), _assign = __webpack_require__(7); var CallbackQueue = __webpack_require__(148); var PooledClass = __webpack_require__(29); var ReactFeatureFlags = __webpack_require__(159); var ReactReconciler = __webpack_require__(31); var Transaction = __webpack_require__(51); var invariant = __webpack_require__(1); var dirtyComponents = []; var updateBatchNumber = 0; var asapCallbackQueue = CallbackQueue.getPooled(); var asapEnqueued = false; var batchingStrategy = null; function ensureInjected() { !(ReactUpdates.ReactReconcileTransaction && batchingStrategy) ? true ? invariant(false, 'ReactUpdates: must inject a reconcile transaction class and batching strategy') : _prodInvariant('123') : 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) ? true ? invariant(false, 'Expected flush transaction\'s stored dirty-components length (%s) to match dirty-components array length (%s).', len, dirtyComponents.length) : _prodInvariant('124', len, dirtyComponents.length) : 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 () { // 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); } } }; /** * 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 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 ? true ? invariant(false, 'ReactUpdates.asap: Can\'t enqueue an asap callback in a context whereupdates are not being batched.') : _prodInvariant('125') : void 0; asapCallbackQueue.enqueue(callback, context); asapEnqueued = true; } var ReactUpdatesInjection = { injectReconcileTransaction: function (ReconcileTransaction) { !ReconcileTransaction ? true ? invariant(false, 'ReactUpdates: must provide a reconcile transaction class') : _prodInvariant('126') : void 0; ReactUpdates.ReactReconcileTransaction = ReconcileTransaction; }, injectBatchingStrategy: function (_batchingStrategy) { !_batchingStrategy ? true ? invariant(false, 'ReactUpdates: must provide a batching strategy') : _prodInvariant('127') : void 0; !(typeof _batchingStrategy.batchedUpdates === 'function') ? true ? invariant(false, 'ReactUpdates: must provide a batchedUpdates() function') : _prodInvariant('128') : void 0; !(typeof _batchingStrategy.isBatchingUpdates === 'boolean') ? true ? invariant(false, 'ReactUpdates: must provide an isBatchingUpdates boolean attribute') : _prodInvariant('129') : 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; /***/ }, /* 19 */, /* 20 */ /***/ 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__(7); var ReactChildren = __webpack_require__(91); var ReactComponent = __webpack_require__(92); var ReactPureComponent = __webpack_require__(324); var ReactClass = __webpack_require__(150); var ReactDOMFactories = __webpack_require__(303); var ReactElement = __webpack_require__(16); var ReactPropTypes = __webpack_require__(166); var ReactVersion = __webpack_require__(102); var onlyChild = __webpack_require__(179); var warning = __webpack_require__(2); var createElement = ReactElement.createElement; var createFactory = ReactElement.createFactory; var cloneElement = ReactElement.cloneElement; if (true) { var ReactElementValidator = __webpack_require__(157); createElement = ReactElementValidator.createElement; createFactory = ReactElementValidator.createFactory; cloneElement = ReactElementValidator.cloneElement; } var __spread = _assign; if (true) { var warned = false; __spread = function () { true ? 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, PureComponent: ReactPureComponent, 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; /***/ }, /* 21 */ /***/ 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. * * */ 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; /***/ }, /* 22 */, /* 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 EventConstants */ 'use strict'; var keyMirror = __webpack_require__(63); 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; /***/ }, /* 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 SyntheticEvent */ 'use strict'; var _assign = __webpack_require__(7); var PooledClass = __webpack_require__(29); var emptyFunction = __webpack_require__(21); var warning = __webpack_require__(2); 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 (true) { // 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 (true) { 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 if (typeof event.returnValue !== 'unknown') { // eslint-disable-line valid-typeof event.returnValue = false; } this.isDefaultPrevented = emptyFunction.thatReturnsTrue; }, stopPropagation: function () { var event = this.nativeEvent; if (!event) { return; } if (event.stopPropagation) { event.stopPropagation(); } else if (typeof event.cancelBubble !== 'unknown') { // eslint-disable-line valid-typeof // The ChangeEventPlugin registers a "propertychange" event for // IE. This event does not support bubbling or cancelling, and // any references to cancelBubble throw "Member not found". A // typeof check of "unknown" circumvents this issue (and is also // IE specific). 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 (true) { 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 (true) { Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null)); Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', emptyFunction)); Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', emptyFunction)); } } }); SyntheticEvent.Interface = EventInterface; if (true) { 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) { true ? 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; true ? 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; } } /***/ }, /* 25 */, /* 26 */, /* 27 */ /***/ 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. * */ /** * 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 */, /* 29 */ /***/ 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 _prodInvariant = __webpack_require__(3); var invariant = __webpack_require__(1); /** * 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) ? true ? invariant(false, 'Trying to release an instance into a pool of a different type.') : _prodInvariant('25') : 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. * * @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; /***/ }, /* 30 */ /***/ 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 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; /***/ }, /* 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 ReactReconciler */ 'use strict'; var ReactRef = __webpack_require__(326); var ReactInstrumentation = __webpack_require__(17); var warning = __webpack_require__(2); /** * 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 host component instance * @param {?object} info about the host container * @return {?string} Rendered markup to be inserted into the DOM. * @final * @internal */ mountComponent: function (internalInstance, transaction, hostParent, hostContainerInfo, context, parentDebugID // 0 in production and for roots ) { if (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onBeforeMountComponent(internalInstance._debugID, internalInstance._currentElement, parentDebugID); } } var markup = internalInstance.mountComponent(transaction, hostParent, hostContainerInfo, context, parentDebugID); if (internalInstance._currentElement && internalInstance._currentElement.ref != null) { transaction.getReactMountReady().enqueue(attachRefs, internalInstance); } if (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onMountComponent(internalInstance._debugID); } } return markup; }, /** * Returns a value that can be passed to * ReactComponentEnvironment.replaceNodeWithMarkup. */ getHostNode: function (internalInstance) { return internalInstance.getHostNode(); }, /** * Releases any resources allocated by `mountComponent`. * * @final * @internal */ unmountComponent: function (internalInstance, safely) { if (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onBeforeUnmountComponent(internalInstance._debugID); } } ReactRef.detachRefs(internalInstance, internalInstance._currentElement); internalInstance.unmountComponent(safely); if (true) { if (internalInstance._debugID !== 0) { 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 (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onBeforeUpdateComponent(internalInstance._debugID, nextElement); } } 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 (true) { if (internalInstance._debugID !== 0) { 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. true ? warning(internalInstance._updateBatchNumber == null || internalInstance._updateBatchNumber === updateBatchNumber + 1, 'performUpdateIfNecessary: Unexpected batch number (current %s, ' + 'pending %s)', updateBatchNumber, internalInstance._updateBatchNumber) : void 0; return; } if (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onBeforeUpdateComponent(internalInstance._debugID, internalInstance._currentElement); } } internalInstance.performUpdateIfNecessary(transaction); if (true) { if (internalInstance._debugID !== 0) { ReactInstrumentation.debugTool.onUpdateComponent(internalInstance._debugID); } } } }; module.exports = ReactReconciler; /***/ }, /* 32 */, /* 33 */, /* 34 */ /***/ 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 _prodInvariant = __webpack_require__(3); var invariant = __webpack_require__(1); 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_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) ? true ? 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) : _prodInvariant('48', propName) : 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), 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.hasBooleanValue + propertyInfo.hasNumericValue + propertyInfo.hasOverloadedBooleanValue <= 1) ? true ? invariant(false, 'DOMProperty: Value can be one of boolean, overloaded boolean, or numeric value, but not a combination: %s', propName) : _prodInvariant('50', propName) : void 0; if (true) { DOMProperty.getPossibleStandardName[lowerCased] = propName; } if (DOMAttributeNames.hasOwnProperty(propName)) { var attributeName = DOMAttributeNames[propName]; propertyInfo.attributeName = attributeName; if (true) { 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\\u00B7\\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. * 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: true ? {} : 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; /***/ }, /* 35 */ /***/ 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 (true) { Object.freeze(emptyObject); } module.exports = emptyObject; /***/ }, /* 36 */, /* 37 */, /* 38 */, /* 39 */, /* 40 */ /***/ 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__(87); var setInnerHTML = __webpack_require__(62); var createMicrosoftUnsafeLocalFunction = __webpack_require__(104); var setTextContent = __webpack_require__(180); 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) { setInnerHTML(node, 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 plugins (like Flash Player) will read // nodes immediately upon insertion into the DOM, so // 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 { setInnerHTML(tree.node, 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; /***/ }, /* 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 EventPluginHub */ 'use strict'; var _prodInvariant = __webpack_require__(3); var EventPluginRegistry = __webpack_require__(48); var EventPluginUtils = __webpack_require__(88); var ReactErrorUtils = __webpack_require__(96); var accumulateInto = __webpack_require__(170); var forEachAccumulated = __webpack_require__(174); var invariant = __webpack_require__(1); /** * 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); }; var getDictionaryKey = function (inst) { // Prevents V8 performance issue: // https://github.com/facebook/react/pull/7232 return '.' + inst._rootNodeID; }; /** * 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][key]`. 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') ? true ? invariant(false, 'Expected %s listener to be a function, instead got type %s', registrationName, typeof listener) : _prodInvariant('94', registrationName, typeof listener) : void 0; var key = getDictionaryKey(inst); var bankForRegistrationName = listenerBank[registrationName] || (listenerBank[registrationName] = {}); bankForRegistrationName[key] = 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]; var key = getDictionaryKey(inst); return bankForRegistrationName && bankForRegistrationName[key]; }, /** * 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) { var key = getDictionaryKey(inst); delete bankForRegistrationName[key]; } }, /** * 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) { var key = getDictionaryKey(inst); for (var registrationName in listenerBank) { if (!listenerBank.hasOwnProperty(registrationName)) { continue; } if (!listenerBank[registrationName][key]) { continue; } var PluginModule = EventPluginRegistry.registrationNameModules[registrationName]; if (PluginModule && PluginModule.willDeleteListener) { PluginModule.willDeleteListener(inst, registrationName); } delete listenerBank[registrationName][key]; } }, /** * 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 ? true ? invariant(false, 'processEventQueue(): Additional events were enqueued while processing an event queue. Support for this has not yet been implemented.') : _prodInvariant('95') : 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; /***/ }, /* 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__(23); var EventPluginHub = __webpack_require__(41); var EventPluginUtils = __webpack_require__(88); var accumulateInto = __webpack_require__(170); var forEachAccumulated = __webpack_require__(174); var warning = __webpack_require__(2); 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 (true) { true ? 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__) { // shim for using process in browser var process = module.exports = {}; process.nextTick = (function () { var canSetImmediate = typeof window !== 'undefined' && window.setImmediate; var canPost = typeof window !== 'undefined' && window.postMessage && window.addEventListener ; if (canSetImmediate) { return function (f) { return window.setImmediate(f) }; } if (canPost) { var queue = []; window.addEventListener('message', function (ev) { var source = ev.source; if ((source === window || source === null) && ev.data === 'process-tick') { ev.stopPropagation(); if (queue.length > 0) { var fn = queue.shift(); fn(); } } }, true); return function nextTick(fn) { queue.push(fn); window.postMessage('process-tick', '*'); }; } return function nextTick(fn) { setTimeout(fn, 0); }; })(); process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); } // TODO(shtylman) process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; /***/ }, /* 44 */, /* 45 */, /* 46 */, /* 47 */, /* 48 */ /***/ 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 _prodInvariant = __webpack_require__(3); var invariant = __webpack_require__(1); /** * 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) ? true ? invariant(false, 'EventPluginRegistry: Cannot inject event plugins that do not exist in the plugin ordering, `%s`.', pluginName) : _prodInvariant('96', pluginName) : void 0; if (EventPluginRegistry.plugins[pluginIndex]) { continue; } !PluginModule.extractEvents ? true ? invariant(false, 'EventPluginRegistry: Event plugins must implement an `extractEvents` method, but `%s` does not.', pluginName) : _prodInvariant('97', pluginName) : void 0; EventPluginRegistry.plugins[pluginIndex] = PluginModule; var publishedEvents = PluginModule.eventTypes; for (var eventName in publishedEvents) { !publishEventForPlugin(publishedEvents[eventName], PluginModule, eventName) ? true ? invariant(false, 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.', eventName, pluginName) : _prodInvariant('98', eventName, pluginName) : 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) ? true ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same event name, `%s`.', eventName) : _prodInvariant('99', eventName) : 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] ? true ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same registration name, `%s`.', registrationName) : _prodInvariant('100', registrationName) : void 0; EventPluginRegistry.registrationNameModules[registrationName] = PluginModule; EventPluginRegistry.registrationNameDependencies[registrationName] = PluginModule.eventTypes[eventName].dependencies; if (true) { var lowerCasedName = registrationName.toLowerCase(); EventPluginRegistry.possibleRegistrationNames[lowerCasedName] = registrationName; if (registrationName === 'onDoubleClick') { EventPluginRegistry.possibleRegistrationNames.ondblclick = 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: true ? {} : 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 ? true ? invariant(false, 'EventPluginRegistry: Cannot inject event plugin ordering more than once. You are likely trying to load more than one copy of React.') : _prodInvariant('101') : 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] ? true ? invariant(false, 'EventPluginRegistry: Cannot inject two different event plugins using the same name, `%s`.', pluginName) : _prodInvariant('102', pluginName) : 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 (true) { var possibleRegistrationNames = EventPluginRegistry.possibleRegistrationNames; for (var lowerCasedName in possibleRegistrationNames) { if (possibleRegistrationNames.hasOwnProperty(lowerCasedName)) { delete possibleRegistrationNames[lowerCasedName]; } } } } }; module.exports = EventPluginRegistry; /***/ }, /* 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 ReactBrowserEventEmitter */ 'use strict'; var _assign = __webpack_require__(7); var EventConstants = __webpack_require__(23); var EventPluginRegistry = __webpack_require__(48); var ReactEventEmitterMixin = __webpack_require__(315); var ViewportMetrics = __webpack_require__(169); var getVendorPrefixedEventName = __webpack_require__(177); var isEventSupported = __webpack_require__(110); /** * 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); }, /** * Protect against document.createEvent() returning null * Some popup blocker extensions appear to do this: * https://github.com/facebook/react/issues/6887 */ supportsEventPageXY: function () { if (!document.createEvent) { return false; } var ev = document.createEvent('MouseEvent'); return ev != null && 'pageX' in ev; }, /** * 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 = ReactBrowserEventEmitter.supportsEventPageXY(); } if (!hasEventPageXY && !isMonitoringScrollValue) { var refresh = ViewportMetrics.refreshScrollValues; ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh); isMonitoringScrollValue = true; } } }); module.exports = ReactBrowserEventEmitter; /***/ }, /* 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 SyntheticUIEvent */ 'use strict'; var SyntheticEvent = __webpack_require__(24); var getEventTarget = __webpack_require__(107); /** * @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.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; /***/ }, /* 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 Transaction */ 'use strict'; var _prodInvariant = __webpack_require__(3); var invariant = __webpack_require__(1); /** * `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. * *
	 *                       wrappers (injected at creation time)
	 *                                      +        +
	 *                                      |        |
	 *                    +-----------------|--------|--------------+
	 *                    |                 v        |              |
	 *                    |      +---------------+   |              |
	 *                    |   +--|    wrapper1   |---|----+         |
	 *                    |   |  +---------------+   v    |         |
	 *                    |   |          +-------------+  |         |
	 *                    |   |     +----|   wrapper2  |--------+   |
	 *                    |   |     |    +-------------+  |     |   |
	 *                    |   |     |                     |     |   |
	 *                    |   v     v                     v     v   | wrapper
	 *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
	 * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
	 * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | |   | |   |   |         |   |   | |   | |
	 *                    | +---+ +---+   +---------+   +---+ +---+ |
	 *                    |  initialize                    close    |
	 *                    +-----------------------------------------+
	 * 
* * 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} 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} 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() ? true ? invariant(false, 'Transaction.perform(...): Cannot initialize a transaction when there is already an outstanding transaction.') : _prodInvariant('27') : 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() ? true ? invariant(false, 'Transaction.closeAll(): Cannot close transaction when none are open.') : _prodInvariant('28') : 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; /***/ }, /* 52 */, /* 53 */, /* 54 */, /* 55 */, /* 56 */, /* 57 */, /* 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 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 host component that does not receive mouse events * when `disabled` is set. */ var DisabledInputUtils = { getHostProps: function (inst, props) { if (!props.disabled) { return props; } // Copy the props, except the mouse listeners var hostProps = {}; for (var key in props) { if (!disableableMouseListenerNames[key] && props.hasOwnProperty(key)) { hostProps[key] = props[key]; } } return hostProps; } }; module.exports = DisabledInputUtils; /***/ }, /* 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 ReactPropTypeLocations */ 'use strict'; var keyMirror = __webpack_require__(63); var ReactPropTypeLocations = keyMirror({ prop: null, context: null, childContext: null }); module.exports = ReactPropTypeLocations; /***/ }, /* 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 SyntheticMouseEvent */ 'use strict'; var SyntheticUIEvent = __webpack_require__(50); var ViewportMetrics = __webpack_require__(169); var getEventModifierState = __webpack_require__(106); /** * @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; /***/ }, /* 61 */ /***/ 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. * * Based on the escape-html library, which is used under the MIT License below: * * Copyright (c) 2012-2013 TJ Holowaychuk * Copyright (c) 2015 Andreas Lubbe * Copyright (c) 2015 Tiancheng "Timothy" Gu * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * 'Software'), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * @providesModule escapeTextContentForBrowser */ 'use strict'; // code copied and modified from escape-html /** * Module variables. * @private */ var matchHtmlRegExp = /["'&<>]/; /** * Escape special characters in the given string of html. * * @param {string} string The string to escape for inserting into HTML * @return {string} * @public */ function escapeHtml(string) { var str = '' + string; var match = matchHtmlRegExp.exec(str); if (!match) { return str; } var escape; var html = ''; var index = 0; var lastIndex = 0; for (index = match.index; index < str.length; index++) { switch (str.charCodeAt(index)) { case 34: // " escape = '"'; break; case 38: // & escape = '&'; break; case 39: // ' escape = '''; // modified from escape-html; used to be ''' break; case 60: // < escape = '<'; break; case 62: // > escape = '>'; break; default: continue; } if (lastIndex !== index) { html += str.substring(lastIndex, index); } lastIndex = index + 1; html += escape; } return lastIndex !== index ? html + str.substring(lastIndex, index) : html; } // end code copied and modified from escape-html /** * Escapes text to prevent scripting attacks. * * @param {*} text Text value to escape. * @return {string} An escaped string. */ function escapeTextContentForBrowser(text) { if (typeof text === 'boolean' || typeof text === 'number') { // this shortcircuit helps perf for types that we know will never have // special characters, especially given that this function is used often // for numeric dom ids. return '' + text; } return escapeHtml(text); } module.exports = escapeTextContentForBrowser; /***/ }, /* 62 */ /***/ 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__(13); var DOMNamespaces = __webpack_require__(87); var WHITESPACE_TEST = /^[ \r\n\t\f]/; var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/; var createMicrosoftUnsafeLocalFunction = __webpack_require__(104); // SVG temp container for IE lacking innerHTML var reusableSVGContainer; /** * 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) { // IE does not have innerHTML for SVG nodes, so instead we inject the // new markup in a temp node and then move the child nodes across into // the target node if (node.namespaceURI === DOMNamespaces.svg && !('innerHTML' in node)) { reusableSVGContainer = reusableSVGContainer || document.createElement('div'); reusableSVGContainer.innerHTML = '' + html + ''; var svgNode = reusableSVGContainer.firstChild; while (svgNode.firstChild) { node.appendChild(svgNode.firstChild); } } else { 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; /***/ }, /* 63 */ /***/ 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__(1); /** * 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)) ? true ? 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; /***/ }, /* 64 */ /***/ 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 * */ /*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; /***/ }, /* 65 */, /* 66 */, /* 67 */, /* 68 */, /* 69 */, /* 70 */, /* 71 */, /* 72 */, /* 73 */, /* 74 */, /* 75 */, /* 76 */, /* 77 */, /* 78 */, /* 79 */, /* 80 */, /* 81 */, /* 82 */, /* 83 */, /* 84 */, /* 85 */, /* 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 DOMChildrenOperations */ 'use strict'; var DOMLazyTree = __webpack_require__(40); var Danger = __webpack_require__(288); var ReactMultiChildUpdateTypes = __webpack_require__(164); var ReactDOMComponentTree = __webpack_require__(10); var ReactInstrumentation = __webpack_require__(17); var createMicrosoftUnsafeLocalFunction = __webpack_require__(104); var setInnerHTML = __webpack_require__(62); var setTextContent = __webpack_require__(180); function getNodeAfter(parentNode, node) { // Special case for text components, which return [open, close] comments // from getHostNode. 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 (true) { ReactInstrumentation.debugTool.onHostOperation(ReactDOMComponentTree.getInstanceFromNode(openingComment)._debugID, 'replace text', stringText); } } var dangerouslyReplaceNodeWithMarkup = Danger.dangerouslyReplaceNodeWithMarkup; if (true) { dangerouslyReplaceNodeWithMarkup = function (oldChild, markup, prevInstance) { Danger.dangerouslyReplaceNodeWithMarkup(oldChild, markup); if (prevInstance._debugID !== 0) { ReactInstrumentation.debugTool.onHostOperation(prevInstance._debugID, 'replace with', markup.toString()); } else { var nextInstance = ReactDOMComponentTree.getInstanceFromNode(markup.node); if (nextInstance._debugID !== 0) { ReactInstrumentation.debugTool.onHostOperation(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} updates List of update configurations. * @internal */ processUpdates: function (parentNode, updates) { if (true) { 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 (true) { ReactInstrumentation.debugTool.onHostOperation(parentNodeDebugID, 'insert child', { toIndex: update.toIndex, content: update.content.toString() }); } break; case ReactMultiChildUpdateTypes.MOVE_EXISTING: moveChild(parentNode, update.fromNode, getNodeAfter(parentNode, update.afterNode)); if (true) { ReactInstrumentation.debugTool.onHostOperation(parentNodeDebugID, 'move child', { fromIndex: update.fromIndex, toIndex: update.toIndex }); } break; case ReactMultiChildUpdateTypes.SET_MARKUP: setInnerHTML(parentNode, update.content); if (true) { ReactInstrumentation.debugTool.onHostOperation(parentNodeDebugID, 'replace children', update.content.toString()); } break; case ReactMultiChildUpdateTypes.TEXT_CONTENT: setTextContent(parentNode, update.content); if (true) { ReactInstrumentation.debugTool.onHostOperation(parentNodeDebugID, 'replace text', update.content.toString()); } break; case ReactMultiChildUpdateTypes.REMOVE_NODE: removeChild(parentNode, update.fromNode); if (true) { ReactInstrumentation.debugTool.onHostOperation(parentNodeDebugID, 'remove child', { fromIndex: update.fromIndex }); } break; } } } }; module.exports = DOMChildrenOperations; /***/ }, /* 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 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; /***/ }, /* 88 */ /***/ 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 _prodInvariant = __webpack_require__(3); var EventConstants = __webpack_require__(23); var ReactErrorUtils = __webpack_require__(96); var invariant = __webpack_require__(1); var warning = __webpack_require__(2); /** * 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 (true) { true ? warning(Injected && Injected.getNodeFromInstance && Injected.getInstanceFromNode, 'EventPluginUtils.injection.injectComponentTree(...): Injected ' + 'module is missing getNodeFromInstance or getInstanceFromNode.') : void 0; } }, injectTreeTraversal: function (Injected) { TreeTraversal = Injected; if (true) { true ? 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 (true) { 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; true ? 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 (true) { 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 (true) { 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 (true) { validateEventDispatches(event); } var dispatchListener = event._dispatchListeners; var dispatchInstance = event._dispatchInstances; !!Array.isArray(dispatchListener) ? true ? invariant(false, 'executeDirectDispatch(...): Invalid `event`.') : _prodInvariant('103') : 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; /***/ }, /* 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 KeyEscapeUtils * */ 'use strict'; /** * Escape and wrap key so it is safe to use as a reactid * * @param {string} 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; /***/ }, /* 90 */ /***/ 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 _prodInvariant = __webpack_require__(3); var ReactPropTypes = __webpack_require__(166); var ReactPropTypeLocations = __webpack_require__(59); var ReactPropTypesSecret = __webpack_require__(100); var invariant = __webpack_require__(1); var warning = __webpack_require__(2); 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) ? true ? 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.') : _prodInvariant('87') : void 0; } function _assertValueLink(inputProps) { _assertSingleLink(inputProps); !(inputProps.value == null && inputProps.onChange == null) ? true ? 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.') : _prodInvariant('88') : void 0; } function _assertCheckedLink(inputProps) { _assertSingleLink(inputProps); !(inputProps.checked == null && inputProps.onChange == null) ? true ? 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') : _prodInvariant('89') : 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, null, ReactPropTypesSecret); } 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); true ? 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; /***/ }, /* 91 */ /***/ 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__(29); var ReactElement = __webpack_require__(16); var emptyFunction = __webpack_require__(21); var traverseAllChildren = __webpack_require__(112); 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; /***/ }, /* 92 */ /***/ 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 _prodInvariant = __webpack_require__(3); var ReactNoopUpdateQueue = __webpack_require__(98); var canDefineProperty = __webpack_require__(103); var emptyObject = __webpack_require__(35); var invariant = __webpack_require__(1); var warning = __webpack_require__(2); /** * 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) ? true ? invariant(false, 'setState(...): takes an object of state variables to update or a function which returns an object of state variables.') : _prodInvariant('85') : 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 (true) { 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 () { true ? 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; /***/ }, /* 93 */ /***/ 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 _prodInvariant = __webpack_require__(3); var invariant = __webpack_require__(1); var injected = false; var ReactComponentEnvironment = { /** * 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 ? true ? invariant(false, 'ReactCompositeComponent: injectEnvironment() can only be called once.') : _prodInvariant('104') : void 0; ReactComponentEnvironment.replaceNodeWithMarkup = environment.replaceNodeWithMarkup; ReactComponentEnvironment.processChildrenUpdates = environment.processChildrenUpdates; injected = true; } } }; module.exports = ReactComponentEnvironment; /***/ }, /* 94 */ /***/ 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__(10); var ReactDefaultInjection = __webpack_require__(95); var ReactMount = __webpack_require__(97); var ReactReconciler = __webpack_require__(31); var ReactUpdates = __webpack_require__(18); var ReactVersion = __webpack_require__(102); var findDOMNode = __webpack_require__(172); var getHostComponentFromComposite = __webpack_require__(175); var renderSubtreeIntoContainer = __webpack_require__(353); var warning = __webpack_require__(2); ReactDefaultInjection.inject(); var ReactDOM = { 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 = getHostComponentFromComposite(inst); } if (inst) { return ReactDOMComponentTree.getNodeFromInstance(inst); } else { return null; } } }, Mount: ReactMount, Reconciler: ReactReconciler }); } if (true) { var ExecutionEnvironment = __webpack_require__(13); 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() {}; true ? 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; true ? warning(!ieCompatibilityMode, 'Internet Explorer is running in compatibility mode; please add the ' + 'following tag to your HTML to prevent this from happening: ' + '') : 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]) { true ? warning(false, 'One or more ES5 shims expected by React are not available: ' + 'https://fb.me/react-warning-polyfills') : void 0; break; } } } } if (true) { var ReactInstrumentation = __webpack_require__(17); var ReactDOMUnknownPropertyHook = __webpack_require__(314); var ReactDOMNullInputValuePropHook = __webpack_require__(307); ReactInstrumentation.debugTool.addHook(ReactDOMUnknownPropertyHook); ReactInstrumentation.debugTool.addHook(ReactDOMNullInputValuePropHook); } module.exports = ReactDOM; /***/ }, /* 95 */ /***/ 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__(285); var ChangeEventPlugin = __webpack_require__(287); var DefaultEventPluginOrder = __webpack_require__(289); var EnterLeaveEventPlugin = __webpack_require__(290); var HTMLDOMPropertyConfig = __webpack_require__(292); var ReactComponentBrowserEnvironment = __webpack_require__(298); var ReactDOMComponent = __webpack_require__(301); var ReactDOMComponentTree = __webpack_require__(10); var ReactDOMEmptyComponent = __webpack_require__(302); var ReactDOMTreeTraversal = __webpack_require__(313); var ReactDOMTextComponent = __webpack_require__(311); var ReactDefaultBatchingStrategy = __webpack_require__(156); var ReactEventListener = __webpack_require__(316); var ReactInjection = __webpack_require__(319); var ReactReconcileTransaction = __webpack_require__(325); var SVGDOMPropertyConfig = __webpack_require__(335); var SelectEventPlugin = __webpack_require__(336); var SimpleEventPlugin = __webpack_require__(337); 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.HostComponent.injectGenericComponentClass(ReactDOMComponent); ReactInjection.HostComponent.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 }; /***/ }, /* 96 */ /***/ 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 (true) { /** * 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; /***/ }, /* 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 ReactMount */ 'use strict'; var _prodInvariant = __webpack_require__(3); var DOMLazyTree = __webpack_require__(40); var DOMProperty = __webpack_require__(34); var ReactBrowserEventEmitter = __webpack_require__(49); var ReactCurrentOwner = __webpack_require__(15); var ReactDOMComponentTree = __webpack_require__(10); var ReactDOMContainerInfo = __webpack_require__(153); var ReactDOMFeatureFlags = __webpack_require__(304); var ReactElement = __webpack_require__(16); var ReactFeatureFlags = __webpack_require__(159); var ReactInstanceMap = __webpack_require__(30); var ReactInstrumentation = __webpack_require__(17); var ReactMarkupChecksum = __webpack_require__(162); var ReactReconciler = __webpack_require__(31); var ReactUpdateQueue = __webpack_require__(101); var ReactUpdates = __webpack_require__(18); var emptyObject = __webpack_require__(35); var instantiateReactComponent = __webpack_require__(109); var invariant = __webpack_require__(1); var setInnerHTML = __webpack_require__(62); var shouldUpdateReactComponent = __webpack_require__(111); var warning = __webpack_require__(2); 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, 0 /* parentDebugID */ ); 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) { if (true) { ReactInstrumentation.debugTool.onBeginFlush(); } ReactReconciler.unmountComponent(instance, safely); if (true) { ReactInstrumentation.debugTool.onEndFlush(); } 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._hostParent); } } /** * True if the supplied DOM node is a React DOM element and * it has been rendered by another copy of React. * * @param {?DOMElement} node The candidate DOM node. * @return {boolean} True if the DOM has been rendered by another copy of React * @internal */ function nodeIsRenderedByOtherInstance(container) { var rootEl = getReactRootElementInContainer(container); return !!(rootEl && isReactNode(rootEl) && !ReactDOMComponentTree.getInstanceFromNode(rootEl)); } /** * True if the supplied DOM node is a valid node element. * * @param {?DOMElement} node The candidate DOM node. * @return {boolean} True if the DOM is a valid DOM node. * @internal */ function isValidContainer(node) { return !!(node && (node.nodeType === ELEMENT_NODE_TYPE || node.nodeType === DOC_NODE_TYPE || node.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)); } /** * True if the supplied DOM node is a valid React node element. * * @param {?DOMElement} node The candidate DOM node. * @return {boolean} True if the DOM is a valid React DOM node. * @internal */ function isReactNode(node) { return isValidContainer(node) && (node.hasAttribute(ROOT_ATTR_NAME) || node.hasAttribute(ATTR_NAME)); } function getHostRootInstanceInContainer(container) { var rootEl = getReactRootElementInContainer(container); var prevHostInstance = rootEl && ReactDOMComponentTree.getInstanceFromNode(rootEl); return prevHostInstance && !prevHostInstance._hostParent ? prevHostInstance : null; } function getTopLevelWrapperInContainer(container) { var root = getHostRootInstanceInContainer(container); return root ? root._hostContainerInfo._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 (true) { 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') * ); * *
<-- Supplied `container`. *
<-- Rendered reactRoot of React * // ... component. *
*
* * 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, nextContext, container, callback) { ReactMount.scrollMonitor(container, function () { ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement, nextContext); if (callback) { ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback); } }); return prevComponent; }, /** * Render a new component into the DOM. Hooked by hooks! * * @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) { // Various parts of our code (such as ReactCompositeComponent's // _renderValidatedComponent) assume that calls to render aren't nested; // verify that that's the case. true ? 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; !isValidContainer(container) ? true ? invariant(false, '_registerComponent(...): Target container is not a DOM element.') : _prodInvariant('37') : void 0; ReactBrowserEventEmitter.ensureScrollValueMonitoring(); var componentInstance = instantiateReactComponent(nextElement, false); // 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; 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 && ReactInstanceMap.has(parentComponent)) ? true ? invariant(false, 'parentComponent must be a valid React Component') : _prodInvariant('38') : void 0; return ReactMount._renderSubtreeIntoContainer(parentComponent, nextElement, container, callback); }, _renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) { ReactUpdateQueue.validateCallback(callback, 'ReactDOM.render'); !ReactElement.isValidElement(nextElement) ? true ? invariant(false, 'ReactDOM.render(): Invalid component element.%s', typeof nextElement === 'string' ? ' Instead of passing a string like \'div\', pass ' + 'React.createElement(\'div\') or
.' : typeof nextElement === 'function' ? ' Instead of passing a class like Foo, pass ' + 'React.createElement(Foo) or .' : // Check if it quacks like an element nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : _prodInvariant('39', typeof nextElement === 'string' ? ' Instead of passing a string like \'div\', pass ' + 'React.createElement(\'div\') or
.' : typeof nextElement === 'function' ? ' Instead of passing a class like Foo, pass ' + 'React.createElement(Foo) or .' : nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : void 0; true ? 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 nextContext; if (parentComponent) { var parentInst = ReactInstanceMap.get(parentComponent); nextContext = parentInst._processChildContext(parentInst._context); } else { nextContext = emptyObject; } 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, nextContext, container, updatedCallback); return publicInst; } else { ReactMount.unmountComponentAtNode(container); } } var reactRootElement = getReactRootElementInContainer(container); var containerHasReactMarkup = reactRootElement && !!internalGetID(reactRootElement); var containerHasNonRootReactChild = hasNonRootReactChild(container); if (true) { true ? 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)) { true ? 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, nextContext)._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.) true ? 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; !isValidContainer(container) ? true ? invariant(false, 'unmountComponentAtNode(...): Target container is not a DOM element.') : _prodInvariant('40') : void 0; if (true) { true ? warning(!nodeIsRenderedByOtherInstance(container), 'unmountComponentAtNode(): The node you\'re attempting to unmount ' + 'was rendered by another copy of React.') : 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 (true) { true ? 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) { !isValidContainer(container) ? true ? invariant(false, 'mountComponentIntoNode(...): Target container is not valid.') : _prodInvariant('41') : 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 (true) { // because rootMarkup is retrieved from the DOM, various normalizations // will have occurred which will not be present in `markup`. Here, // insert markup into a
or