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Diffstat (limited to 'node_modules/react-dom/lib/CallbackQueue.js')
-rw-r--r-- | node_modules/react-dom/lib/CallbackQueue.js | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/node_modules/react-dom/lib/CallbackQueue.js b/node_modules/react-dom/lib/CallbackQueue.js deleted file mode 100644 index 4405c5f49..000000000 --- a/node_modules/react-dom/lib/CallbackQueue.js +++ /dev/null @@ -1,118 +0,0 @@ -/** - * 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. - * - * - */ - -'use strict'; - -var _prodInvariant = require('./reactProdInvariant'); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var PooledClass = require('./PooledClass'); - -var invariant = require('fbjs/lib/invariant'); - -/** - * A specialized pseudo-event module to help keep track of components waiting to - * be notified when their DOM representations are available for use. - * - * This implements `PooledClass`, so you should never need to instantiate this. - * Instead, use `CallbackQueue.getPooled()`. - * - * @class ReactMountReady - * @implements PooledClass - * @internal - */ - -var CallbackQueue = function () { - function CallbackQueue(arg) { - _classCallCheck(this, CallbackQueue); - - this._callbacks = null; - this._contexts = null; - this._arg = arg; - } - - /** - * Enqueues a callback to be invoked when `notifyAll` is invoked. - * - * @param {function} callback Invoked when `notifyAll` is invoked. - * @param {?object} context Context to call `callback` with. - * @internal - */ - - - CallbackQueue.prototype.enqueue = function enqueue(callback, context) { - this._callbacks = this._callbacks || []; - this._callbacks.push(callback); - this._contexts = this._contexts || []; - this._contexts.push(context); - }; - - /** - * Invokes all enqueued callbacks and clears the queue. This is invoked after - * the DOM representation of a component has been created or updated. - * - * @internal - */ - - - CallbackQueue.prototype.notifyAll = function notifyAll() { - var callbacks = this._callbacks; - var contexts = this._contexts; - var arg = this._arg; - if (callbacks && contexts) { - !(callbacks.length === contexts.length) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Mismatched list of contexts in callback queue') : _prodInvariant('24') : void 0; - this._callbacks = null; - this._contexts = null; - for (var i = 0; i < callbacks.length; i++) { - callbacks[i].call(contexts[i], arg); - } - callbacks.length = 0; - contexts.length = 0; - } - }; - - CallbackQueue.prototype.checkpoint = function checkpoint() { - return this._callbacks ? this._callbacks.length : 0; - }; - - CallbackQueue.prototype.rollback = function rollback(len) { - if (this._callbacks && this._contexts) { - this._callbacks.length = len; - this._contexts.length = len; - } - }; - - /** - * Resets the internal queue. - * - * @internal - */ - - - CallbackQueue.prototype.reset = function reset() { - this._callbacks = null; - this._contexts = null; - }; - - /** - * `PooledClass` looks for this. - */ - - - CallbackQueue.prototype.destructor = function destructor() { - this.reset(); - }; - - return CallbackQueue; -}(); - -module.exports = PooledClass.addPoolingTo(CallbackQueue);
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