296 lines
8.7 KiB
JavaScript
296 lines
8.7 KiB
JavaScript
this["wp"] = this["wp"] || {}; this["wp"]["priorityQueue"] =
|
|
/******/ (function(modules) { // webpackBootstrap
|
|
/******/ // The module cache
|
|
/******/ var installedModules = {};
|
|
/******/
|
|
/******/ // The require function
|
|
/******/ function __webpack_require__(moduleId) {
|
|
/******/
|
|
/******/ // Check if module is in cache
|
|
/******/ if(installedModules[moduleId]) {
|
|
/******/ return installedModules[moduleId].exports;
|
|
/******/ }
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/ var module = installedModules[moduleId] = {
|
|
/******/ i: moduleId,
|
|
/******/ l: false,
|
|
/******/ exports: {}
|
|
/******/ };
|
|
/******/
|
|
/******/ // Execute the module function
|
|
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
|
/******/
|
|
/******/ // Flag the module as loaded
|
|
/******/ module.l = true;
|
|
/******/
|
|
/******/ // Return the exports of the module
|
|
/******/ return module.exports;
|
|
/******/ }
|
|
/******/
|
|
/******/
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/ __webpack_require__.m = modules;
|
|
/******/
|
|
/******/ // expose the module cache
|
|
/******/ __webpack_require__.c = installedModules;
|
|
/******/
|
|
/******/ // define getter function for harmony exports
|
|
/******/ __webpack_require__.d = function(exports, name, getter) {
|
|
/******/ if(!__webpack_require__.o(exports, name)) {
|
|
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
|
|
/******/ }
|
|
/******/ };
|
|
/******/
|
|
/******/ // 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 });
|
|
/******/ };
|
|
/******/
|
|
/******/ // create a fake namespace object
|
|
/******/ // mode & 1: value is a module id, require it
|
|
/******/ // mode & 2: merge all properties of value into the ns
|
|
/******/ // mode & 4: return value when already ns object
|
|
/******/ // mode & 8|1: behave like require
|
|
/******/ __webpack_require__.t = function(value, mode) {
|
|
/******/ if(mode & 1) value = __webpack_require__(value);
|
|
/******/ if(mode & 8) return value;
|
|
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
|
|
/******/ var ns = Object.create(null);
|
|
/******/ __webpack_require__.r(ns);
|
|
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
|
|
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
|
|
/******/ return ns;
|
|
/******/ };
|
|
/******/
|
|
/******/ // getDefaultExport function for compatibility with non-harmony modules
|
|
/******/ __webpack_require__.n = function(module) {
|
|
/******/ var getter = module && module.__esModule ?
|
|
/******/ function getDefault() { return module['default']; } :
|
|
/******/ function getModuleExports() { return module; };
|
|
/******/ __webpack_require__.d(getter, 'a', getter);
|
|
/******/ return getter;
|
|
/******/ };
|
|
/******/
|
|
/******/ // Object.prototype.hasOwnProperty.call
|
|
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
|
|
/******/
|
|
/******/ // __webpack_public_path__
|
|
/******/ __webpack_require__.p = "";
|
|
/******/
|
|
/******/
|
|
/******/ // Load entry module and return exports
|
|
/******/ return __webpack_require__(__webpack_require__.s = "XPKI");
|
|
/******/ })
|
|
/************************************************************************/
|
|
/******/ ({
|
|
|
|
/***/ "XPKI":
|
|
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
|
|
|
"use strict";
|
|
// 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
|
|
};
|
|
};
|
|
|
|
|
|
/***/ })
|
|
|
|
/******/ }); |