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Roman Pyrih
294
wp-includes/js/dist/priority-queue.js
vendored
Normal file
294
wp-includes/js/dist/priority-queue.js
vendored
Normal file
@@ -0,0 +1,294 @@
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"use strict";
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var wp;
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(wp ||= {}).priorityQueue = (() => {
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var __create = Object.create;
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __getProtoOf = Object.getPrototypeOf;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __commonJS = (cb, mod) => function __require() {
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return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
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};
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
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// If the importer is in node compatibility mode or this is not an ESM
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// file that has been converted to a CommonJS file using a Babel-
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// compatible transform (i.e. "__esModule" has not been set), then set
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// "default" to the CommonJS "module.exports" for node compatibility.
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isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
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mod
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));
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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// node_modules/requestidlecallback/index.js
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var require_requestidlecallback = __commonJS({
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"node_modules/requestidlecallback/index.js"(exports, module) {
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(function(factory) {
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if (typeof define === "function" && define.amd) {
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define([], factory);
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} else if (typeof module === "object" && module.exports) {
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module.exports = factory();
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} else {
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window.idleCallbackShim = factory();
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}
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})(function() {
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"use strict";
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var scheduleStart, throttleDelay, lazytimer, lazyraf;
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var root = typeof window != "undefined" ? window : typeof global != void 0 ? global : this || {};
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var requestAnimationFrame = root.cancelRequestAnimationFrame && root.requestAnimationFrame || setTimeout;
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var cancelRequestAnimationFrame = root.cancelRequestAnimationFrame || clearTimeout;
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var tasks = [];
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var runAttempts = 0;
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var isRunning = false;
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var remainingTime = 7;
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var minThrottle = 35;
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var throttle = 125;
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var index = 0;
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var taskStart = 0;
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var tasklength = 0;
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var IdleDeadline = {
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get didTimeout() {
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return false;
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},
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timeRemaining: function() {
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var timeRemaining = remainingTime - (Date.now() - taskStart);
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return timeRemaining < 0 ? 0 : timeRemaining;
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}
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};
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var setInactive = debounce(function() {
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remainingTime = 22;
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throttle = 66;
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minThrottle = 0;
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});
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function debounce(fn) {
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var id, timestamp;
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var wait = 99;
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var check = function() {
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var last = Date.now() - timestamp;
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if (last < wait) {
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id = setTimeout(check, wait - last);
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} else {
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id = null;
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fn();
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}
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};
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return function() {
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timestamp = Date.now();
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if (!id) {
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id = setTimeout(check, wait);
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}
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};
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}
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function abortRunning() {
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if (isRunning) {
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if (lazyraf) {
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cancelRequestAnimationFrame(lazyraf);
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}
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if (lazytimer) {
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clearTimeout(lazytimer);
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}
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isRunning = false;
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}
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}
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function onInputorMutation() {
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if (throttle != 125) {
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remainingTime = 7;
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throttle = 125;
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minThrottle = 35;
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if (isRunning) {
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abortRunning();
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scheduleLazy();
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}
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}
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setInactive();
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}
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function scheduleAfterRaf() {
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lazyraf = null;
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lazytimer = setTimeout(runTasks, 0);
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}
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function scheduleRaf() {
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lazytimer = null;
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requestAnimationFrame(scheduleAfterRaf);
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}
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function scheduleLazy() {
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if (isRunning) {
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return;
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}
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throttleDelay = throttle - (Date.now() - taskStart);
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scheduleStart = Date.now();
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isRunning = true;
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if (minThrottle && throttleDelay < minThrottle) {
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throttleDelay = minThrottle;
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}
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if (throttleDelay > 9) {
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lazytimer = setTimeout(scheduleRaf, throttleDelay);
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} else {
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throttleDelay = 0;
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scheduleRaf();
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}
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}
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function runTasks() {
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var task, i, len;
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var timeThreshold = remainingTime > 9 ? 9 : 1;
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taskStart = Date.now();
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isRunning = false;
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lazytimer = null;
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if (runAttempts > 2 || taskStart - throttleDelay - 50 < scheduleStart) {
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for (i = 0, len = tasks.length; i < len && IdleDeadline.timeRemaining() > timeThreshold; i++) {
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task = tasks.shift();
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tasklength++;
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if (task) {
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task(IdleDeadline);
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}
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}
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}
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if (tasks.length) {
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scheduleLazy();
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} else {
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runAttempts = 0;
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}
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}
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function requestIdleCallbackShim(task) {
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index++;
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tasks.push(task);
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scheduleLazy();
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return index;
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}
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function cancelIdleCallbackShim(id) {
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var index2 = id - 1 - tasklength;
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if (tasks[index2]) {
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tasks[index2] = null;
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}
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}
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if (!root.requestIdleCallback || !root.cancelIdleCallback) {
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root.requestIdleCallback = requestIdleCallbackShim;
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root.cancelIdleCallback = cancelIdleCallbackShim;
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if (root.document && document.addEventListener) {
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root.addEventListener("scroll", onInputorMutation, true);
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root.addEventListener("resize", onInputorMutation);
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document.addEventListener("focus", onInputorMutation, true);
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document.addEventListener("mouseover", onInputorMutation, true);
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["click", "keypress", "touchstart", "mousedown"].forEach(function(name) {
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document.addEventListener(name, onInputorMutation, { capture: true, passive: true });
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});
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if (root.MutationObserver) {
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new MutationObserver(onInputorMutation).observe(document.documentElement, { childList: true, subtree: true, attributes: true });
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}
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}
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} else {
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try {
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root.requestIdleCallback(function() {
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}, { timeout: 0 });
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} catch (e) {
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(function(rIC) {
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var timeRemainingProto, timeRemaining;
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root.requestIdleCallback = function(fn, timeout) {
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if (timeout && typeof timeout.timeout == "number") {
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return rIC(fn, timeout.timeout);
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}
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return rIC(fn);
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};
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if (root.IdleCallbackDeadline && (timeRemainingProto = IdleCallbackDeadline.prototype)) {
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timeRemaining = Object.getOwnPropertyDescriptor(timeRemainingProto, "timeRemaining");
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if (!timeRemaining || !timeRemaining.configurable || !timeRemaining.get) {
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return;
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}
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Object.defineProperty(timeRemainingProto, "timeRemaining", {
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value: function() {
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return timeRemaining.get.call(this);
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},
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enumerable: true,
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configurable: true
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});
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}
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})(root.requestIdleCallback);
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}
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}
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return {
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request: requestIdleCallbackShim,
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cancel: cancelIdleCallbackShim
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};
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});
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}
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});
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// packages/priority-queue/build-module/index.mjs
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var index_exports = {};
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__export(index_exports, {
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createQueue: () => createQueue
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});
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// packages/priority-queue/build-module/request-idle-callback.mjs
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var import_requestidlecallback = __toESM(require_requestidlecallback(), 1);
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function createRequestIdleCallback() {
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if (typeof window === "undefined") {
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return (callback) => {
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setTimeout(() => callback(Date.now()), 0);
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};
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}
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return window.requestIdleCallback;
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}
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var request_idle_callback_default = createRequestIdleCallback();
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// packages/priority-queue/build-module/index.mjs
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var createQueue = () => {
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const waitingList = /* @__PURE__ */ new Map();
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let isRunning = false;
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const runWaitingList = (deadline) => {
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for (const [nextElement, callback] of waitingList) {
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waitingList.delete(nextElement);
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callback();
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if ("number" === typeof deadline || deadline.timeRemaining() <= 0) {
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break;
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}
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}
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if (waitingList.size === 0) {
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isRunning = false;
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return;
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}
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request_idle_callback_default(runWaitingList);
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};
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const add = (element, item) => {
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waitingList.set(element, item);
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if (!isRunning) {
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isRunning = true;
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request_idle_callback_default(runWaitingList);
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}
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};
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const flush = (element) => {
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const callback = waitingList.get(element);
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if (void 0 === callback) {
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return false;
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}
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waitingList.delete(element);
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callback();
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return true;
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};
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const cancel = (element) => {
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return waitingList.delete(element);
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};
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const reset = () => {
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waitingList.clear();
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isRunning = false;
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};
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return {
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add,
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flush,
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cancel,
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reset
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};
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};
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return __toCommonJS(index_exports);
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})();
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