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   1  (function() {
   2  "use strict";
   3  var wp;
   4  (wp ||= {}).priorityQueue = (() => {
   5    var __create = Object.create;
   6    var __defProp = Object.defineProperty;
   7    var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
   8    var __getOwnPropNames = Object.getOwnPropertyNames;
   9    var __getProtoOf = Object.getPrototypeOf;
  10    var __hasOwnProp = Object.prototype.hasOwnProperty;
  11    var __commonJS = (cb, mod) => function __require() {
  12      return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
  13    };
  14    var __export = (target, all) => {
  15      for (var name in all)
  16        __defProp(target, name, { get: all[name], enumerable: true });
  17    };
  18    var __copyProps = (to, from, except, desc) => {
  19      if (from && typeof from === "object" || typeof from === "function") {
  20        for (let key of __getOwnPropNames(from))
  21          if (!__hasOwnProp.call(to, key) && key !== except)
  22            __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  23      }
  24      return to;
  25    };
  26    var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  27      // If the importer is in node compatibility mode or this is not an ESM
  28      // file that has been converted to a CommonJS file using a Babel-
  29      // compatible transform (i.e. "__esModule" has not been set), then set
  30      // "default" to the CommonJS "module.exports" for node compatibility.
  31      isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  32      mod
  33    ));
  34    var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
  35  
  36    // node_modules/requestidlecallback/index.js
  37    var require_requestidlecallback = __commonJS({
  38      "node_modules/requestidlecallback/index.js"(exports, module) {
  39        (function(factory) {
  40          if (typeof define === "function" && define.amd) {
  41            define([], factory);
  42          } else if (typeof module === "object" && module.exports) {
  43            module.exports = factory();
  44          } else {
  45            window.idleCallbackShim = factory();
  46          }
  47        })(function() {
  48          "use strict";
  49          var scheduleStart, throttleDelay, lazytimer, lazyraf;
  50          var root = typeof window != "undefined" ? window : typeof global != void 0 ? global : this || {};
  51          var requestAnimationFrame = root.cancelRequestAnimationFrame && root.requestAnimationFrame || setTimeout;
  52          var cancelRequestAnimationFrame = root.cancelRequestAnimationFrame || clearTimeout;
  53          var tasks = [];
  54          var runAttempts = 0;
  55          var isRunning = false;
  56          var remainingTime = 7;
  57          var minThrottle = 35;
  58          var throttle = 125;
  59          var index = 0;
  60          var taskStart = 0;
  61          var tasklength = 0;
  62          var IdleDeadline = {
  63            get didTimeout() {
  64              return false;
  65            },
  66            timeRemaining: function() {
  67              var timeRemaining = remainingTime - (Date.now() - taskStart);
  68              return timeRemaining < 0 ? 0 : timeRemaining;
  69            }
  70          };
  71          var setInactive = debounce(function() {
  72            remainingTime = 22;
  73            throttle = 66;
  74            minThrottle = 0;
  75          });
  76          function debounce(fn) {
  77            var id, timestamp;
  78            var wait = 99;
  79            var check = function() {
  80              var last = Date.now() - timestamp;
  81              if (last < wait) {
  82                id = setTimeout(check, wait - last);
  83              } else {
  84                id = null;
  85                fn();
  86              }
  87            };
  88            return function() {
  89              timestamp = Date.now();
  90              if (!id) {
  91                id = setTimeout(check, wait);
  92              }
  93            };
  94          }
  95          function abortRunning() {
  96            if (isRunning) {
  97              if (lazyraf) {
  98                cancelRequestAnimationFrame(lazyraf);
  99              }
 100              if (lazytimer) {
 101                clearTimeout(lazytimer);
 102              }
 103              isRunning = false;
 104            }
 105          }
 106          function onInputorMutation() {
 107            if (throttle != 125) {
 108              remainingTime = 7;
 109              throttle = 125;
 110              minThrottle = 35;
 111              if (isRunning) {
 112                abortRunning();
 113                scheduleLazy();
 114              }
 115            }
 116            setInactive();
 117          }
 118          function scheduleAfterRaf() {
 119            lazyraf = null;
 120            lazytimer = setTimeout(runTasks, 0);
 121          }
 122          function scheduleRaf() {
 123            lazytimer = null;
 124            requestAnimationFrame(scheduleAfterRaf);
 125          }
 126          function scheduleLazy() {
 127            if (isRunning) {
 128              return;
 129            }
 130            throttleDelay = throttle - (Date.now() - taskStart);
 131            scheduleStart = Date.now();
 132            isRunning = true;
 133            if (minThrottle && throttleDelay < minThrottle) {
 134              throttleDelay = minThrottle;
 135            }
 136            if (throttleDelay > 9) {
 137              lazytimer = setTimeout(scheduleRaf, throttleDelay);
 138            } else {
 139              throttleDelay = 0;
 140              scheduleRaf();
 141            }
 142          }
 143          function runTasks() {
 144            var task, i, len;
 145            var timeThreshold = remainingTime > 9 ? 9 : 1;
 146            taskStart = Date.now();
 147            isRunning = false;
 148            lazytimer = null;
 149            if (runAttempts > 2 || taskStart - throttleDelay - 50 < scheduleStart) {
 150              for (i = 0, len = tasks.length; i < len && IdleDeadline.timeRemaining() > timeThreshold; i++) {
 151                task = tasks.shift();
 152                tasklength++;
 153                if (task) {
 154                  task(IdleDeadline);
 155                }
 156              }
 157            }
 158            if (tasks.length) {
 159              scheduleLazy();
 160            } else {
 161              runAttempts = 0;
 162            }
 163          }
 164          function requestIdleCallbackShim(task) {
 165            index++;
 166            tasks.push(task);
 167            scheduleLazy();
 168            return index;
 169          }
 170          function cancelIdleCallbackShim(id) {
 171            var index2 = id - 1 - tasklength;
 172            if (tasks[index2]) {
 173              tasks[index2] = null;
 174            }
 175          }
 176          if (!root.requestIdleCallback || !root.cancelIdleCallback) {
 177            root.requestIdleCallback = requestIdleCallbackShim;
 178            root.cancelIdleCallback = cancelIdleCallbackShim;
 179            if (root.document && document.addEventListener) {
 180              root.addEventListener("scroll", onInputorMutation, true);
 181              root.addEventListener("resize", onInputorMutation);
 182              document.addEventListener("focus", onInputorMutation, true);
 183              document.addEventListener("mouseover", onInputorMutation, true);
 184              ["click", "keypress", "touchstart", "mousedown"].forEach(function(name) {
 185                document.addEventListener(name, onInputorMutation, { capture: true, passive: true });
 186              });
 187              if (root.MutationObserver) {
 188                new MutationObserver(onInputorMutation).observe(document.documentElement, { childList: true, subtree: true, attributes: true });
 189              }
 190            }
 191          } else {
 192            try {
 193              root.requestIdleCallback(function() {
 194              }, { timeout: 0 });
 195            } catch (e) {
 196              (function(rIC) {
 197                var timeRemainingProto, timeRemaining;
 198                root.requestIdleCallback = function(fn, timeout) {
 199                  if (timeout && typeof timeout.timeout == "number") {
 200                    return rIC(fn, timeout.timeout);
 201                  }
 202                  return rIC(fn);
 203                };
 204                if (root.IdleCallbackDeadline && (timeRemainingProto = IdleCallbackDeadline.prototype)) {
 205                  timeRemaining = Object.getOwnPropertyDescriptor(timeRemainingProto, "timeRemaining");
 206                  if (!timeRemaining || !timeRemaining.configurable || !timeRemaining.get) {
 207                    return;
 208                  }
 209                  Object.defineProperty(timeRemainingProto, "timeRemaining", {
 210                    value: function() {
 211                      return timeRemaining.get.call(this);
 212                    },
 213                    enumerable: true,
 214                    configurable: true
 215                  });
 216                }
 217              })(root.requestIdleCallback);
 218            }
 219          }
 220          return {
 221            request: requestIdleCallbackShim,
 222            cancel: cancelIdleCallbackShim
 223          };
 224        });
 225      }
 226    });
 227  
 228    // packages/priority-queue/build-module/index.mjs
 229    var index_exports = {};
 230    __export(index_exports, {
 231      createQueue: () => createQueue
 232    });
 233  
 234    // packages/priority-queue/build-module/request-idle-callback.mjs
 235    var import_requestidlecallback = __toESM(require_requestidlecallback(), 1);
 236    function createRequestIdleCallback() {
 237      if (typeof window === "undefined") {
 238        return (callback) => {
 239          setTimeout(() => callback(Date.now()), 0);
 240        };
 241      }
 242      return window.requestIdleCallback;
 243    }
 244    var request_idle_callback_default = createRequestIdleCallback();
 245  
 246    // packages/priority-queue/build-module/index.mjs
 247    var createQueue = () => {
 248      const waitingList = /* @__PURE__ */ new Map();
 249      let isRunning = false;
 250      const runWaitingList = (deadline) => {
 251        for (const [nextElement, callback] of waitingList) {
 252          waitingList.delete(nextElement);
 253          callback();
 254          if ("number" === typeof deadline || deadline.timeRemaining() <= 0) {
 255            break;
 256          }
 257        }
 258        if (waitingList.size === 0) {
 259          isRunning = false;
 260          return;
 261        }
 262        request_idle_callback_default(runWaitingList);
 263      };
 264      const add = (element, item) => {
 265        waitingList.set(element, item);
 266        if (!isRunning) {
 267          isRunning = true;
 268          request_idle_callback_default(runWaitingList);
 269        }
 270      };
 271      const flush = (element) => {
 272        const callback = waitingList.get(element);
 273        if (void 0 === callback) {
 274          return false;
 275        }
 276        waitingList.delete(element);
 277        callback();
 278        return true;
 279      };
 280      const cancel = (element) => {
 281        return waitingList.delete(element);
 282      };
 283      const reset = () => {
 284        waitingList.clear();
 285        isRunning = false;
 286      };
 287      return {
 288        add,
 289        flush,
 290        cancel,
 291        reset
 292      };
 293    };
 294    return __toCommonJS(index_exports);
 295  })();
 296  (window.wp ||= {}).priorityQueue = wp.priorityQueue;
 297  })();