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/******/ (function() { // webpackBootstrap /******/ "use strict"; /******/ // The require scope /******/ var __webpack_require__ = {}; /******/ /************************************************************************/ /******/ /* webpack/runtime/define property getters */ /******/ !function() { /******/ // define getter functions for harmony exports /******/ __webpack_require__.d = function(exports, definition) { /******/ for(var key in definition) { /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); /******/ } /******/ } /******/ }; /******/ }(); /******/ /******/ /* webpack/runtime/hasOwnProperty shorthand */ /******/ !function() { /******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); } /******/ }(); /******/ /******/ /* webpack/runtime/make namespace object */ /******/ !function() { /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ }(); /******/ /************************************************************************/ var __webpack_exports__ = {}; // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, { "createQueue": function() { return /* binding */ createQueue; } }); ;// CONCATENATED MODULE: ./node_modules/@wordpress/priority-queue/build-module/request-idle-callback.js /** * @typedef {( timeOrDeadline: IdleDeadline | number ) => void} Callback */ /** * @return {(callback: Callback) => void} RequestIdleCallback */ function createRequestIdleCallback() { if (typeof window === 'undefined') { return callback => { setTimeout(() => callback(Date.now()), 0); }; } return window.requestIdleCallback || window.requestAnimationFrame; } /* harmony default export */ var request_idle_callback = (createRequestIdleCallback()); ;// CONCATENATED MODULE: ./node_modules/@wordpress/priority-queue/build-module/index.js /** * Internal dependencies */ /** * Enqueued callback to invoke once idle time permits. * * @typedef {()=>void} WPPriorityQueueCallback */ /** * An object used to associate callbacks in a particular context grouping. * * @typedef {{}} WPPriorityQueueContext */ /** * Function to add callback to priority queue. * * @typedef {(element:WPPriorityQueueContext,item:WPPriorityQueueCallback)=>void} WPPriorityQueueAdd */ /** * Function to flush callbacks from priority queue. * * @typedef {(element:WPPriorityQueueContext)=>boolean} WPPriorityQueueFlush */ /** * Reset the queue. * * @typedef {()=>void} WPPriorityQueueReset */ /** * Priority queue instance. * * @typedef {Object} WPPriorityQueue * * @property {WPPriorityQueueAdd} add Add callback to queue for context. * @property {WPPriorityQueueFlush} flush Flush queue for context. * @property {WPPriorityQueueReset} reset Reset queue. */ /** * Creates a context-aware queue that only executes * the last task of a given context. * * @example *```js * import { createQueue } from '@wordpress/priority-queue'; * * const queue = createQueue(); * * // Context objects. * const ctx1 = {}; * const ctx2 = {}; * * // For a given context in the queue, only the last callback is executed. * queue.add( ctx1, () => console.log( 'This will be printed first' ) ); * queue.add( ctx2, () => console.log( 'This won\'t be printed' ) ); * queue.add( ctx2, () => console.log( 'This will be printed second' ) ); *``` * * @return {WPPriorityQueue} Queue object with `add`, `flush` and `reset` methods. */ const createQueue = () => { /** @type {WPPriorityQueueContext[]} */ let waitingList = []; /** @type {WeakMap<WPPriorityQueueContext,WPPriorityQueueCallback>} */ let elementsMap = new WeakMap(); let isRunning = false; /** * Callback to process as much queue as time permits. * * @param {IdleDeadline|number} deadline Idle callback deadline object, or * animation frame timestamp. */ const runWaitingList = deadline => { const hasTimeRemaining = typeof deadline === 'number' ? () => false : () => deadline.timeRemaining() > 0; do { if (waitingList.length === 0) { isRunning = false; return; } const nextElement = /** @type {WPPriorityQueueContext} */ waitingList.shift(); const callback = /** @type {WPPriorityQueueCallback} */ elementsMap.get(nextElement); // If errors with undefined callbacks are encountered double check that all of your useSelect calls // have all dependecies set correctly in second parameter. Missing dependencies can cause unexpected // loops and race conditions in the queue. callback(); elementsMap.delete(nextElement); } while (hasTimeRemaining()); request_idle_callback(runWaitingList); }; /** * Add a callback to the queue for a given context. * * @type {WPPriorityQueueAdd} * * @param {WPPriorityQueueContext} element Context object. * @param {WPPriorityQueueCallback} item Callback function. */ const add = (element, item) => { if (!elementsMap.has(element)) { waitingList.push(element); } elementsMap.set(element, item); if (!isRunning) { isRunning = true; request_idle_callback(runWaitingList); } }; /** * Flushes queue for a given context, returning true if the flush was * performed, or false if there is no queue for the given context. * * @type {WPPriorityQueueFlush} * * @param {WPPriorityQueueContext} element Context object. * * @return {boolean} Whether flush was performed. */ const flush = element => { if (!elementsMap.has(element)) { return false; } const index = waitingList.indexOf(element); waitingList.splice(index, 1); const callback = /** @type {WPPriorityQueueCallback} */ elementsMap.get(element); elementsMap.delete(element); callback(); return true; }; /** * Reset the queue without running the pending callbacks. * * @type {WPPriorityQueueReset} */ const reset = () => { waitingList = []; elementsMap = new WeakMap(); isRunning = false; }; return { add, flush, reset }; }; (window.wp = window.wp || {}).priorityQueue = __webpack_exports__; /******/ })() ;