'use strict';
/**
 * @license Angular
 * (c) 2010-2025 Google LLC. https://angular.dev/
 * License: MIT
 */
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __require = /* @__PURE__ */ ((x) => typeof require !== "undefined" ? require : typeof Proxy !== "undefined" ? new Proxy(x, {
  get: (a, b) => (typeof require !== "undefined" ? require : a)[b]
}) : x)(function(x) {
  if (typeof require !== "undefined")
    return require.apply(this, arguments);
  throw Error('Dynamic require of "' + x + '" is not supported');
});
var __publicField = (obj, key, value) => {
  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
  return value;
};

// packages/zone.js/lib/zone-impl.js
var global = globalThis;
function __symbol__(name) {
  const symbolPrefix = global["__Zone_symbol_prefix"] || "__zone_symbol__";
  return symbolPrefix + name;
}
function initZone() {
  const performance = global["performance"];
  function mark(name) {
    performance && performance["mark"] && performance["mark"](name);
  }
  function performanceMeasure(name, label) {
    performance && performance["measure"] && performance["measure"](name, label);
  }
  mark("Zone");
  const _ZoneImpl = class _ZoneImpl {
    constructor(parent, zoneSpec) {
      __publicField(this, "_parent");
      __publicField(this, "_name");
      __publicField(this, "_properties");
      __publicField(this, "_zoneDelegate");
      this._parent = parent;
      this._name = zoneSpec ? zoneSpec.name || "unnamed" : "<root>";
      this._properties = zoneSpec && zoneSpec.properties || {};
      this._zoneDelegate = new _ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec);
    }
    static assertZonePatched() {
      if (global["Promise"] !== patches["ZoneAwarePromise"]) {
        throw new Error("Zone.js has detected that ZoneAwarePromise `(window|global).Promise` has been overwritten.\nMost likely cause is that a Promise polyfill has been loaded after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. If you must load one, do so before loading zone.js.)");
      }
    }
    static get root() {
      let zone = _ZoneImpl.current;
      while (zone.parent) {
        zone = zone.parent;
      }
      return zone;
    }
    static get current() {
      return _currentZoneFrame.zone;
    }
    static get currentTask() {
      return _currentTask;
    }
    static __load_patch(name, fn, ignoreDuplicate = false) {
      if (patches.hasOwnProperty(name)) {
        const checkDuplicate = global[__symbol__("forceDuplicateZoneCheck")] === true;
        if (!ignoreDuplicate && checkDuplicate) {
          throw Error("Already loaded patch: " + name);
        }
      } else if (!global["__Zone_disable_" + name]) {
        const perfName = "Zone:" + name;
        mark(perfName);
        patches[name] = fn(global, _ZoneImpl, _api);
        performanceMeasure(perfName, perfName);
      }
    }
    get parent() {
      return this._parent;
    }
    get name() {
      return this._name;
    }
    get(key) {
      const zone = this.getZoneWith(key);
      if (zone)
        return zone._properties[key];
    }
    getZoneWith(key) {
      let current = this;
      while (current) {
        if (current._properties.hasOwnProperty(key)) {
          return current;
        }
        current = current._parent;
      }
      return null;
    }
    fork(zoneSpec) {
      if (!zoneSpec)
        throw new Error("ZoneSpec required!");
      return this._zoneDelegate.fork(this, zoneSpec);
    }
    wrap(callback, source) {
      if (typeof callback !== "function") {
        throw new Error("Expecting function got: " + callback);
      }
      const _callback = this._zoneDelegate.intercept(this, callback, source);
      const zone = this;
      return function() {
        return zone.runGuarded(_callback, this, arguments, source);
      };
    }
    run(callback, applyThis, applyArgs, source) {
      _currentZoneFrame = { parent: _currentZoneFrame, zone: this };
      try {
        return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
      } finally {
        _currentZoneFrame = _currentZoneFrame.parent;
      }
    }
    runGuarded(callback, applyThis = null, applyArgs, source) {
      _currentZoneFrame = { parent: _currentZoneFrame, zone: this };
      try {
        try {
          return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);
        } catch (error) {
          if (this._zoneDelegate.handleError(this, error)) {
            throw error;
          }
        }
      } finally {
        _currentZoneFrame = _currentZoneFrame.parent;
      }
    }
    runTask(task, applyThis, applyArgs) {
      if (task.zone != this) {
        throw new Error("A task can only be run in the zone of creation! (Creation: " + (task.zone || NO_ZONE).name + "; Execution: " + this.name + ")");
      }
      const zoneTask = task;
      const { type, data: { isPeriodic = false, isRefreshable = false } = {} } = task;
      if (task.state === notScheduled && (type === eventTask || type === macroTask)) {
        return;
      }
      const reEntryGuard = task.state != running;
      reEntryGuard && zoneTask._transitionTo(running, scheduled);
      const previousTask = _currentTask;
      _currentTask = zoneTask;
      _currentZoneFrame = { parent: _currentZoneFrame, zone: this };
      try {
        if (type == macroTask && task.data && !isPeriodic && !isRefreshable) {
          task.cancelFn = void 0;
        }
        try {
          return this._zoneDelegate.invokeTask(this, zoneTask, applyThis, applyArgs);
        } catch (error) {
          if (this._zoneDelegate.handleError(this, error)) {
            throw error;
          }
        }
      } finally {
        const state = task.state;
        if (state !== notScheduled && state !== unknown) {
          if (type == eventTask || isPeriodic || isRefreshable && state === scheduling) {
            reEntryGuard && zoneTask._transitionTo(scheduled, running, scheduling);
          } else {
            const zoneDelegates = zoneTask._zoneDelegates;
            this._updateTaskCount(zoneTask, -1);
            reEntryGuard && zoneTask._transitionTo(notScheduled, running, notScheduled);
            if (isRefreshable) {
              zoneTask._zoneDelegates = zoneDelegates;
            }
          }
        }
        _currentZoneFrame = _currentZoneFrame.parent;
        _currentTask = previousTask;
      }
    }
    scheduleTask(task) {
      if (task.zone && task.zone !== this) {
        let newZone = this;
        while (newZone) {
          if (newZone === task.zone) {
            throw Error(`can not reschedule task to ${this.name} which is descendants of the original zone ${task.zone.name}`);
          }
          newZone = newZone.parent;
        }
      }
      task._transitionTo(scheduling, notScheduled);
      const zoneDelegates = [];
      task._zoneDelegates = zoneDelegates;
      task._zone = this;
      try {
        task = this._zoneDelegate.scheduleTask(this, task);
      } catch (err) {
        task._transitionTo(unknown, scheduling, notScheduled);
        this._zoneDelegate.handleError(this, err);
        throw err;
      }
      if (task._zoneDelegates === zoneDelegates) {
        this._updateTaskCount(task, 1);
      }
      if (task.state == scheduling) {
        task._transitionTo(scheduled, scheduling);
      }
      return task;
    }
    scheduleMicroTask(source, callback, data, customSchedule) {
      return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, void 0));
    }
    scheduleMacroTask(source, callback, data, customSchedule, customCancel) {
      return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel));
    }
    scheduleEventTask(source, callback, data, customSchedule, customCancel) {
      return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel));
    }
    cancelTask(task) {
      if (task.zone != this)
        throw new Error("A task can only be cancelled in the zone of creation! (Creation: " + (task.zone || NO_ZONE).name + "; Execution: " + this.name + ")");
      if (task.state !== scheduled && task.state !== running) {
        return;
      }
      task._transitionTo(canceling, scheduled, running);
      try {
        this._zoneDelegate.cancelTask(this, task);
      } catch (err) {
        task._transitionTo(unknown, canceling);
        this._zoneDelegate.handleError(this, err);
        throw err;
      }
      this._updateTaskCount(task, -1);
      task._transitionTo(notScheduled, canceling);
      task.runCount = -1;
      return task;
    }
    _updateTaskCount(task, count) {
      const zoneDelegates = task._zoneDelegates;
      if (count == -1) {
        task._zoneDelegates = null;
      }
      for (let i = 0; i < zoneDelegates.length; i++) {
        zoneDelegates[i]._updateTaskCount(task.type, count);
      }
    }
  };
  __publicField(_ZoneImpl, "__symbol__", __symbol__);
  let ZoneImpl = _ZoneImpl;
  const DELEGATE_ZS = {
    name: "",
    onHasTask: (delegate, _, target, hasTaskState) => delegate.hasTask(target, hasTaskState),
    onScheduleTask: (delegate, _, target, task) => delegate.scheduleTask(target, task),
    onInvokeTask: (delegate, _, target, task, applyThis, applyArgs) => delegate.invokeTask(target, task, applyThis, applyArgs),
    onCancelTask: (delegate, _, target, task) => delegate.cancelTask(target, task)
  };
  class _ZoneDelegate {
    constructor(zone, parentDelegate, zoneSpec) {
      __publicField(this, "_zone");
      __publicField(this, "_taskCounts", {
        "microTask": 0,
        "macroTask": 0,
        "eventTask": 0
      });
      __publicField(this, "_parentDelegate");
      __publicField(this, "_forkDlgt");
      __publicField(this, "_forkZS");
      __publicField(this, "_forkCurrZone");
      __publicField(this, "_interceptDlgt");
      __publicField(this, "_interceptZS");
      __publicField(this, "_interceptCurrZone");
      __publicField(this, "_invokeDlgt");
      __publicField(this, "_invokeZS");
      __publicField(this, "_invokeCurrZone");
      __publicField(this, "_handleErrorDlgt");
      __publicField(this, "_handleErrorZS");
      __publicField(this, "_handleErrorCurrZone");
      __publicField(this, "_scheduleTaskDlgt");
      __publicField(this, "_scheduleTaskZS");
      __publicField(this, "_scheduleTaskCurrZone");
      __publicField(this, "_invokeTaskDlgt");
      __publicField(this, "_invokeTaskZS");
      __publicField(this, "_invokeTaskCurrZone");
      __publicField(this, "_cancelTaskDlgt");
      __publicField(this, "_cancelTaskZS");
      __publicField(this, "_cancelTaskCurrZone");
      __publicField(this, "_hasTaskDlgt");
      __publicField(this, "_hasTaskDlgtOwner");
      __publicField(this, "_hasTaskZS");
      __publicField(this, "_hasTaskCurrZone");
      this._zone = zone;
      this._parentDelegate = parentDelegate;
      this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS);
      this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt);
      this._forkCurrZone = zoneSpec && (zoneSpec.onFork ? this._zone : parentDelegate._forkCurrZone);
      this._interceptZS = zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS);
      this._interceptDlgt = zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt);
      this._interceptCurrZone = zoneSpec && (zoneSpec.onIntercept ? this._zone : parentDelegate._interceptCurrZone);
      this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS);
      this._invokeDlgt = zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt);
      this._invokeCurrZone = zoneSpec && (zoneSpec.onInvoke ? this._zone : parentDelegate._invokeCurrZone);
      this._handleErrorZS = zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS);
      this._handleErrorDlgt = zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt);
      this._handleErrorCurrZone = zoneSpec && (zoneSpec.onHandleError ? this._zone : parentDelegate._handleErrorCurrZone);
      this._scheduleTaskZS = zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS);
      this._scheduleTaskDlgt = zoneSpec && (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt);
      this._scheduleTaskCurrZone = zoneSpec && (zoneSpec.onScheduleTask ? this._zone : parentDelegate._scheduleTaskCurrZone);
      this._invokeTaskZS = zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS);
      this._invokeTaskDlgt = zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt);
      this._invokeTaskCurrZone = zoneSpec && (zoneSpec.onInvokeTask ? this._zone : parentDelegate._invokeTaskCurrZone);
      this._cancelTaskZS = zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS);
      this._cancelTaskDlgt = zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt);
      this._cancelTaskCurrZone = zoneSpec && (zoneSpec.onCancelTask ? this._zone : parentDelegate._cancelTaskCurrZone);
      this._hasTaskZS = null;
      this._hasTaskDlgt = null;
      this._hasTaskDlgtOwner = null;
      this._hasTaskCurrZone = null;
      const zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask;
      const parentHasTask = parentDelegate && parentDelegate._hasTaskZS;
      if (zoneSpecHasTask || parentHasTask) {
        this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS;
        this._hasTaskDlgt = parentDelegate;
        this._hasTaskDlgtOwner = this;
        this._hasTaskCurrZone = this._zone;
        if (!zoneSpec.onScheduleTask) {
          this._scheduleTaskZS = DELEGATE_ZS;
          this._scheduleTaskDlgt = parentDelegate;
          this._scheduleTaskCurrZone = this._zone;
        }
        if (!zoneSpec.onInvokeTask) {
          this._invokeTaskZS = DELEGATE_ZS;
          this._invokeTaskDlgt = parentDelegate;
          this._invokeTaskCurrZone = this._zone;
        }
        if (!zoneSpec.onCancelTask) {
          this._cancelTaskZS = DELEGATE_ZS;
          this._cancelTaskDlgt = parentDelegate;
          this._cancelTaskCurrZone = this._zone;
        }
      }
    }
    get zone() {
      return this._zone;
    }
    fork(targetZone, zoneSpec) {
      return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) : new ZoneImpl(targetZone, zoneSpec);
    }
    intercept(targetZone, callback, source) {
      return this._interceptZS ? this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) : callback;
    }
    invoke(targetZone, callback, applyThis, applyArgs, source) {
      return this._invokeZS ? this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) : callback.apply(applyThis, applyArgs);
    }
    handleError(targetZone, error) {
      return this._handleErrorZS ? this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) : true;
    }
    scheduleTask(targetZone, task) {
      let returnTask = task;
      if (this._scheduleTaskZS) {
        if (this._hasTaskZS) {
          returnTask._zoneDelegates.push(this._hasTaskDlgtOwner);
        }
        returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task);
        if (!returnTask)
          returnTask = task;
      } else {
        if (task.scheduleFn) {
          task.scheduleFn(task);
        } else if (task.type == microTask) {
          scheduleMicroTask(task);
        } else {
          throw new Error("Task is missing scheduleFn.");
        }
      }
      return returnTask;
    }
    invokeTask(targetZone, task, applyThis, applyArgs) {
      return this._invokeTaskZS ? this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) : task.callback.apply(applyThis, applyArgs);
    }
    cancelTask(targetZone, task) {
      let value;
      if (this._cancelTaskZS) {
        value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task);
      } else {
        if (!task.cancelFn) {
          throw Error("Task is not cancelable");
        }
        value = task.cancelFn(task);
      }
      return value;
    }
    hasTask(targetZone, isEmpty) {
      try {
        this._hasTaskZS && this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty);
      } catch (err) {
        this.handleError(targetZone, err);
      }
    }
    _updateTaskCount(type, count) {
      const counts = this._taskCounts;
      const prev = counts[type];
      const next = counts[type] = prev + count;
      if (next < 0) {
        throw new Error("More tasks executed then were scheduled.");
      }
      if (prev == 0 || next == 0) {
        const isEmpty = {
          microTask: counts["microTask"] > 0,
          macroTask: counts["macroTask"] > 0,
          eventTask: counts["eventTask"] > 0,
          change: type
        };
        this.hasTask(this._zone, isEmpty);
      }
    }
  }
  class ZoneTask {
    constructor(type, source, callback, options, scheduleFn, cancelFn) {
      __publicField(this, "type");
      __publicField(this, "source");
      __publicField(this, "invoke");
      __publicField(this, "callback");
      __publicField(this, "data");
      __publicField(this, "scheduleFn");
      __publicField(this, "cancelFn");
      __publicField(this, "_zone", null);
      __publicField(this, "runCount", 0);
      __publicField(this, "_zoneDelegates", null);
      __publicField(this, "_state", "notScheduled");
      this.type = type;
      this.source = source;
      this.data = options;
      this.scheduleFn = scheduleFn;
      this.cancelFn = cancelFn;
      if (!callback) {
        throw new Error("callback is not defined");
      }
      this.callback = callback;
      const self2 = this;
      if (type === eventTask && options && options.useG) {
        this.invoke = ZoneTask.invokeTask;
      } else {
        this.invoke = function() {
          return ZoneTask.invokeTask.call(global, self2, this, arguments);
        };
      }
    }
    static invokeTask(task, target, args) {
      if (!task) {
        task = this;
      }
      _numberOfNestedTaskFrames++;
      try {
        task.runCount++;
        return task.zone.runTask(task, target, args);
      } finally {
        if (_numberOfNestedTaskFrames == 1) {
          drainMicroTaskQueue();
        }
        _numberOfNestedTaskFrames--;
      }
    }
    get zone() {
      return this._zone;
    }
    get state() {
      return this._state;
    }
    cancelScheduleRequest() {
      this._transitionTo(notScheduled, scheduling);
    }
    _transitionTo(toState, fromState1, fromState2) {
      if (this._state === fromState1 || this._state === fromState2) {
        this._state = toState;
        if (toState == notScheduled) {
          this._zoneDelegates = null;
        }
      } else {
        throw new Error(`${this.type} '${this.source}': can not transition to '${toState}', expecting state '${fromState1}'${fromState2 ? " or '" + fromState2 + "'" : ""}, was '${this._state}'.`);
      }
    }
    toString() {
      if (this.data && typeof this.data.handleId !== "undefined") {
        return this.data.handleId.toString();
      } else {
        return Object.prototype.toString.call(this);
      }
    }
    // add toJSON method to prevent cyclic error when
    // call JSON.stringify(zoneTask)
    toJSON() {
      return {
        type: this.type,
        state: this.state,
        source: this.source,
        zone: this.zone.name,
        runCount: this.runCount
      };
    }
  }
  const symbolSetTimeout = __symbol__("setTimeout");
  const symbolPromise = __symbol__("Promise");
  const symbolThen = __symbol__("then");
  let _microTaskQueue = [];
  let _isDrainingMicrotaskQueue = false;
  let nativeMicroTaskQueuePromise;
  function nativeScheduleMicroTask(func) {
    if (!nativeMicroTaskQueuePromise) {
      if (global[symbolPromise]) {
        nativeMicroTaskQueuePromise = global[symbolPromise].resolve(0);
      }
    }
    if (nativeMicroTaskQueuePromise) {
      let nativeThen = nativeMicroTaskQueuePromise[symbolThen];
      if (!nativeThen) {
        nativeThen = nativeMicroTaskQueuePromise["then"];
      }
      nativeThen.call(nativeMicroTaskQueuePromise, func);
    } else {
      global[symbolSetTimeout](func, 0);
    }
  }
  function scheduleMicroTask(task) {
    if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) {
      nativeScheduleMicroTask(drainMicroTaskQueue);
    }
    task && _microTaskQueue.push(task);
  }
  function drainMicroTaskQueue() {
    if (!_isDrainingMicrotaskQueue) {
      _isDrainingMicrotaskQueue = true;
      while (_microTaskQueue.length) {
        const queue = _microTaskQueue;
        _microTaskQueue = [];
        for (let i = 0; i < queue.length; i++) {
          const task = queue[i];
          try {
            task.zone.runTask(task, null, null);
          } catch (error) {
            _api.onUnhandledError(error);
          }
        }
      }
      _api.microtaskDrainDone();
      _isDrainingMicrotaskQueue = false;
    }
  }
  const NO_ZONE = { name: "NO ZONE" };
  const notScheduled = "notScheduled", scheduling = "scheduling", scheduled = "scheduled", running = "running", canceling = "canceling", unknown = "unknown";
  const microTask = "microTask", macroTask = "macroTask", eventTask = "eventTask";
  const patches = {};
  const _api = {
    symbol: __symbol__,
    currentZoneFrame: () => _currentZoneFrame,
    onUnhandledError: noop,
    microtaskDrainDone: noop,
    scheduleMicroTask,
    showUncaughtError: () => !ZoneImpl[__symbol__("ignoreConsoleErrorUncaughtError")],
    patchEventTarget: () => [],
    patchOnProperties: noop,
    patchMethod: () => noop,
    bindArguments: () => [],
    patchThen: () => noop,
    patchMacroTask: () => noop,
    patchEventPrototype: () => noop,
    getGlobalObjects: () => void 0,
    ObjectDefineProperty: () => noop,
    ObjectGetOwnPropertyDescriptor: () => void 0,
    ObjectCreate: () => void 0,
    ArraySlice: () => [],
    patchClass: () => noop,
    wrapWithCurrentZone: () => noop,
    filterProperties: () => [],
    attachOriginToPatched: () => noop,
    _redefineProperty: () => noop,
    patchCallbacks: () => noop,
    nativeScheduleMicroTask
  };
  let _currentZoneFrame = { parent: null, zone: new ZoneImpl(null, null) };
  let _currentTask = null;
  let _numberOfNestedTaskFrames = 0;
  function noop() {
  }
  performanceMeasure("Zone", "Zone");
  return ZoneImpl;
}

// packages/zone.js/lib/common/utils.js
var ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var ObjectDefineProperty = Object.defineProperty;
var ObjectGetPrototypeOf = Object.getPrototypeOf;
var ArraySlice = Array.prototype.slice;
var ADD_EVENT_LISTENER_STR = "addEventListener";
var REMOVE_EVENT_LISTENER_STR = "removeEventListener";
var ZONE_SYMBOL_ADD_EVENT_LISTENER = __symbol__(ADD_EVENT_LISTENER_STR);
var ZONE_SYMBOL_REMOVE_EVENT_LISTENER = __symbol__(REMOVE_EVENT_LISTENER_STR);
var TRUE_STR = "true";
var FALSE_STR = "false";
var ZONE_SYMBOL_PREFIX = __symbol__("");
function wrapWithCurrentZone(callback, source) {
  return Zone.current.wrap(callback, source);
}
function scheduleMacroTaskWithCurrentZone(source, callback, data, customSchedule, customCancel) {
  return Zone.current.scheduleMacroTask(source, callback, data, customSchedule, customCancel);
}
var zoneSymbol = __symbol__;
var isWindowExists = typeof window !== "undefined";
var internalWindow = isWindowExists ? window : void 0;
var _global = isWindowExists && internalWindow || globalThis;
var REMOVE_ATTRIBUTE = "removeAttribute";
function bindArguments(args, source) {
  for (let i = args.length - 1; i >= 0; i--) {
    if (typeof args[i] === "function") {
      args[i] = wrapWithCurrentZone(args[i], source + "_" + i);
    }
  }
  return args;
}
function isPropertyWritable(propertyDesc) {
  if (!propertyDesc) {
    return true;
  }
  if (propertyDesc.writable === false) {
    return false;
  }
  return !(typeof propertyDesc.get === "function" && typeof propertyDesc.set === "undefined");
}
var isWebWorker = typeof WorkerGlobalScope !== "undefined" && self instanceof WorkerGlobalScope;
var isNode = !("nw" in _global) && typeof _global.process !== "undefined" && _global.process.toString() === "[object process]";
var isBrowser = !isNode && !isWebWorker && !!(isWindowExists && internalWindow["HTMLElement"]);
var isMix = typeof _global.process !== "undefined" && _global.process.toString() === "[object process]" && !isWebWorker && !!(isWindowExists && internalWindow["HTMLElement"]);
var zoneSymbolEventNames = {};
var enableBeforeunloadSymbol = zoneSymbol("enable_beforeunload");
var wrapFn = function(event) {
  event = event || _global.event;
  if (!event) {
    return;
  }
  let eventNameSymbol = zoneSymbolEventNames[event.type];
  if (!eventNameSymbol) {
    eventNameSymbol = zoneSymbolEventNames[event.type] = zoneSymbol("ON_PROPERTY" + event.type);
  }
  const target = this || event.target || _global;
  const listener = target[eventNameSymbol];
  let result;
  if (isBrowser && target === internalWindow && event.type === "error") {
    const errorEvent = event;
    result = listener && listener.call(this, errorEvent.message, errorEvent.filename, errorEvent.lineno, errorEvent.colno, errorEvent.error);
    if (result === true) {
      event.preventDefault();
    }
  } else {
    result = listener && listener.apply(this, arguments);
    if (
      // https://github.com/angular/angular/issues/47579
      // https://www.w3.org/TR/2011/WD-html5-20110525/history.html#beforeunloadevent
      // This is the only specific case we should check for. The spec defines that the
      // `returnValue` attribute represents the message to show the user. When the event
      // is created, this attribute must be set to the empty string.
      event.type === "beforeunload" && // To prevent any breaking changes resulting from this change, given that
      // it was already causing a significant number of failures in G3, we have hidden
      // that behavior behind a global configuration flag. Consumers can enable this
      // flag explicitly if they want the `beforeunload` event to be handled as defined
      // in the specification.
      _global[enableBeforeunloadSymbol] && // The IDL event definition is `attribute DOMString returnValue`, so we check whether
      // `typeof result` is a string.
      typeof result === "string"
    ) {
      event.returnValue = result;
    } else if (result != void 0 && !result) {
      event.preventDefault();
    }
  }
  return result;
};
function patchProperty(obj, prop, prototype) {
  let desc = ObjectGetOwnPropertyDescriptor(obj, prop);
  if (!desc && prototype) {
    const prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, prop);
    if (prototypeDesc) {
      desc = { enumerable: true, configurable: true };
    }
  }
  if (!desc || !desc.configurable) {
    return;
  }
  const onPropPatchedSymbol = zoneSymbol("on" + prop + "patched");
  if (obj.hasOwnProperty(onPropPatchedSymbol) && obj[onPropPatchedSymbol]) {
    return;
  }
  delete desc.writable;
  delete desc.value;
  const originalDescGet = desc.get;
  const originalDescSet = desc.set;
  const eventName = prop.slice(2);
  let eventNameSymbol = zoneSymbolEventNames[eventName];
  if (!eventNameSymbol) {
    eventNameSymbol = zoneSymbolEventNames[eventName] = zoneSymbol("ON_PROPERTY" + eventName);
  }
  desc.set = function(newValue) {
    let target = this;
    if (!target && obj === _global) {
      target = _global;
    }
    if (!target) {
      return;
    }
    const previousValue = target[eventNameSymbol];
    if (typeof previousValue === "function") {
      target.removeEventListener(eventName, wrapFn);
    }
    originalDescSet == null ? void 0 : originalDescSet.call(target, null);
    target[eventNameSymbol] = newValue;
    if (typeof newValue === "function") {
      target.addEventListener(eventName, wrapFn, false);
    }
  };
  desc.get = function() {
    let target = this;
    if (!target && obj === _global) {
      target = _global;
    }
    if (!target) {
      return null;
    }
    const listener = target[eventNameSymbol];
    if (listener) {
      return listener;
    } else if (originalDescGet) {
      let value = originalDescGet.call(this);
      if (value) {
        desc.set.call(this, value);
        if (typeof target[REMOVE_ATTRIBUTE] === "function") {
          target.removeAttribute(prop);
        }
        return value;
      }
    }
    return null;
  };
  ObjectDefineProperty(obj, prop, desc);
  obj[onPropPatchedSymbol] = true;
}
function patchOnProperties(obj, properties, prototype) {
  if (properties) {
    for (let i = 0; i < properties.length; i++) {
      patchProperty(obj, "on" + properties[i], prototype);
    }
  } else {
    const onProperties = [];
    for (const prop in obj) {
      if (prop.slice(0, 2) == "on") {
        onProperties.push(prop);
      }
    }
    for (let j = 0; j < onProperties.length; j++) {
      patchProperty(obj, onProperties[j], prototype);
    }
  }
}
var originalInstanceKey = zoneSymbol("originalInstance");
function copySymbolProperties(src, dest) {
  if (typeof Object.getOwnPropertySymbols !== "function") {
    return;
  }
  const symbols = Object.getOwnPropertySymbols(src);
  symbols.forEach((symbol) => {
    const desc = Object.getOwnPropertyDescriptor(src, symbol);
    Object.defineProperty(dest, symbol, {
      get: function() {
        return src[symbol];
      },
      set: function(value) {
        if (desc && (!desc.writable || typeof desc.set !== "function")) {
          return;
        }
        src[symbol] = value;
      },
      enumerable: desc ? desc.enumerable : true,
      configurable: desc ? desc.configurable : true
    });
  });
}
var shouldCopySymbolProperties = false;
function setShouldCopySymbolProperties(flag) {
  shouldCopySymbolProperties = flag;
}
function patchMethod(target, name, patchFn) {
  let proto = target;
  while (proto && !proto.hasOwnProperty(name)) {
    proto = ObjectGetPrototypeOf(proto);
  }
  if (!proto && target[name]) {
    proto = target;
  }
  const delegateName = zoneSymbol(name);
  let delegate = null;
  if (proto && (!(delegate = proto[delegateName]) || !proto.hasOwnProperty(delegateName))) {
    delegate = proto[delegateName] = proto[name];
    const desc = proto && ObjectGetOwnPropertyDescriptor(proto, name);
    if (isPropertyWritable(desc)) {
      const patchDelegate = patchFn(delegate, delegateName, name);
      proto[name] = function() {
        return patchDelegate(this, arguments);
      };
      attachOriginToPatched(proto[name], delegate);
      if (shouldCopySymbolProperties) {
        copySymbolProperties(delegate, proto[name]);
      }
    }
  }
  return delegate;
}
function patchMacroTask(obj, funcName, metaCreator) {
  let setNative = null;
  function scheduleTask(task) {
    const data = task.data;
    data.args[data.cbIdx] = function() {
      task.invoke.apply(this, arguments);
    };
    setNative.apply(data.target, data.args);
    return task;
  }
  setNative = patchMethod(obj, funcName, (delegate) => function(self2, args) {
    const meta = metaCreator(self2, args);
    if (meta.cbIdx >= 0 && typeof args[meta.cbIdx] === "function") {
      return scheduleMacroTaskWithCurrentZone(meta.name, args[meta.cbIdx], meta, scheduleTask);
    } else {
      return delegate.apply(self2, args);
    }
  });
}
function patchMicroTask(obj, funcName, metaCreator) {
  let setNative = null;
  function scheduleTask(task) {
    const data = task.data;
    data.args[data.cbIdx] = function() {
      task.invoke.apply(this, arguments);
    };
    setNative.apply(data.target, data.args);
    return task;
  }
  setNative = patchMethod(obj, funcName, (delegate) => function(self2, args) {
    const meta = metaCreator(self2, args);
    if (meta.cbIdx >= 0 && typeof args[meta.cbIdx] === "function") {
      return Zone.current.scheduleMicroTask(meta.name, args[meta.cbIdx], meta, scheduleTask);
    } else {
      return delegate.apply(self2, args);
    }
  });
}
function attachOriginToPatched(patched, original) {
  patched[zoneSymbol("OriginalDelegate")] = original;
}
function isFunction(value) {
  return typeof value === "function";
}
function isNumber(value) {
  return typeof value === "number";
}

// packages/zone.js/lib/common/promise.js
function patchPromise(Zone2) {
  Zone2.__load_patch("ZoneAwarePromise", (global2, Zone3, api) => {
    const ObjectGetOwnPropertyDescriptor2 = Object.getOwnPropertyDescriptor;
    const ObjectDefineProperty2 = Object.defineProperty;
    function readableObjectToString(obj) {
      if (obj && obj.toString === Object.prototype.toString) {
        const className = obj.constructor && obj.constructor.name;
        return (className ? className : "") + ": " + JSON.stringify(obj);
      }
      return obj ? obj.toString() : Object.prototype.toString.call(obj);
    }
    const __symbol__2 = api.symbol;
    const _uncaughtPromiseErrors = [];
    const isDisableWrappingUncaughtPromiseRejection = global2[__symbol__2("DISABLE_WRAPPING_UNCAUGHT_PROMISE_REJECTION")] !== false;
    const symbolPromise = __symbol__2("Promise");
    const symbolThen = __symbol__2("then");
    const creationTrace = "__creationTrace__";
    api.onUnhandledError = (e) => {
      if (api.showUncaughtError()) {
        const rejection = e && e.rejection;
        if (rejection) {
          console.error("Unhandled Promise rejection:", rejection instanceof Error ? rejection.message : rejection, "; Zone:", e.zone.name, "; Task:", e.task && e.task.source, "; Value:", rejection, rejection instanceof Error ? rejection.stack : void 0);
        } else {
          console.error(e);
        }
      }
    };
    api.microtaskDrainDone = () => {
      while (_uncaughtPromiseErrors.length) {
        const uncaughtPromiseError = _uncaughtPromiseErrors.shift();
        try {
          uncaughtPromiseError.zone.runGuarded(() => {
            if (uncaughtPromiseError.throwOriginal) {
              throw uncaughtPromiseError.rejection;
            }
            throw uncaughtPromiseError;
          });
        } catch (error) {
          handleUnhandledRejection(error);
        }
      }
    };
    const UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL = __symbol__2("unhandledPromiseRejectionHandler");
    function handleUnhandledRejection(e) {
      api.onUnhandledError(e);
      try {
        const handler = Zone3[UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL];
        if (typeof handler === "function") {
          handler.call(this, e);
        }
      } catch (err) {
      }
    }
    function isThenable(value) {
      return value && typeof value.then === "function";
    }
    function forwardResolution(value) {
      return value;
    }
    function forwardRejection(rejection) {
      return ZoneAwarePromise.reject(rejection);
    }
    const symbolState = __symbol__2("state");
    const symbolValue = __symbol__2("value");
    const symbolFinally = __symbol__2("finally");
    const symbolParentPromiseValue = __symbol__2("parentPromiseValue");
    const symbolParentPromiseState = __symbol__2("parentPromiseState");
    const source = "Promise.then";
    const UNRESOLVED = null;
    const RESOLVED = true;
    const REJECTED = false;
    const REJECTED_NO_CATCH = 0;
    function makeResolver(promise, state) {
      return (v) => {
        try {
          resolvePromise(promise, state, v);
        } catch (err) {
          resolvePromise(promise, false, err);
        }
      };
    }
    const once = function() {
      let wasCalled = false;
      return function wrapper(wrappedFunction) {
        return function() {
          if (wasCalled) {
            return;
          }
          wasCalled = true;
          wrappedFunction.apply(null, arguments);
        };
      };
    };
    const TYPE_ERROR = "Promise resolved with itself";
    const CURRENT_TASK_TRACE_SYMBOL = __symbol__2("currentTaskTrace");
    function resolvePromise(promise, state, value) {
      const onceWrapper = once();
      if (promise === value) {
        throw new TypeError(TYPE_ERROR);
      }
      if (promise[symbolState] === UNRESOLVED) {
        let then = null;
        try {
          if (typeof value === "object" || typeof value === "function") {
            then = value && value.then;
          }
        } catch (err) {
          onceWrapper(() => {
            resolvePromise(promise, false, err);
          })();
          return promise;
        }
        if (state !== REJECTED && value instanceof ZoneAwarePromise && value.hasOwnProperty(symbolState) && value.hasOwnProperty(symbolValue) && value[symbolState] !== UNRESOLVED) {
          clearRejectedNoCatch(value);
          resolvePromise(promise, value[symbolState], value[symbolValue]);
        } else if (state !== REJECTED && typeof then === "function") {
          try {
            then.call(value, onceWrapper(makeResolver(promise, state)), onceWrapper(makeResolver(promise, false)));
          } catch (err) {
            onceWrapper(() => {
              resolvePromise(promise, false, err);
            })();
          }
        } else {
          promise[symbolState] = state;
          const queue = promise[symbolValue];
          promise[symbolValue] = value;
          if (promise[symbolFinally] === symbolFinally) {
            if (state === RESOLVED) {
              promise[symbolState] = promise[symbolParentPromiseState];
              promise[symbolValue] = promise[symbolParentPromiseValue];
            }
          }
          if (state === REJECTED && value instanceof Error) {
            const trace = Zone3.currentTask && Zone3.currentTask.data && Zone3.currentTask.data[creationTrace];
            if (trace) {
              ObjectDefineProperty2(value, CURRENT_TASK_TRACE_SYMBOL, {
                configurable: true,
                enumerable: false,
                writable: true,
                value: trace
              });
            }
          }
          for (let i = 0; i < queue.length; ) {
            scheduleResolveOrReject(promise, queue[i++], queue[i++], queue[i++], queue[i++]);
          }
          if (queue.length == 0 && state == REJECTED) {
            promise[symbolState] = REJECTED_NO_CATCH;
            let uncaughtPromiseError = value;
            try {
              throw new Error("Uncaught (in promise): " + readableObjectToString(value) + (value && value.stack ? "\n" + value.stack : ""));
            } catch (err) {
              uncaughtPromiseError = err;
            }
            if (isDisableWrappingUncaughtPromiseRejection) {
              uncaughtPromiseError.throwOriginal = true;
            }
            uncaughtPromiseError.rejection = value;
            uncaughtPromiseError.promise = promise;
            uncaughtPromiseError.zone = Zone3.current;
            uncaughtPromiseError.task = Zone3.currentTask;
            _uncaughtPromiseErrors.push(uncaughtPromiseError);
            api.scheduleMicroTask();
          }
        }
      }
      return promise;
    }
    const REJECTION_HANDLED_HANDLER = __symbol__2("rejectionHandledHandler");
    function clearRejectedNoCatch(promise) {
      if (promise[symbolState] === REJECTED_NO_CATCH) {
        try {
          const handler = Zone3[REJECTION_HANDLED_HANDLER];
          if (handler && typeof handler === "function") {
            handler.call(this, { rejection: promise[symbolValue], promise });
          }
        } catch (err) {
        }
        promise[symbolState] = REJECTED;
        for (let i = 0; i < _uncaughtPromiseErrors.length; i++) {
          if (promise === _uncaughtPromiseErrors[i].promise) {
            _uncaughtPromiseErrors.splice(i, 1);
          }
        }
      }
    }
    function scheduleResolveOrReject(promise, zone, chainPromise, onFulfilled, onRejected) {
      clearRejectedNoCatch(promise);
      const promiseState = promise[symbolState];
      const delegate = promiseState ? typeof onFulfilled === "function" ? onFulfilled : forwardResolution : typeof onRejected === "function" ? onRejected : forwardRejection;
      zone.scheduleMicroTask(source, () => {
        try {
          const parentPromiseValue = promise[symbolValue];
          const isFinallyPromise = !!chainPromise && symbolFinally === chainPromise[symbolFinally];
          if (isFinallyPromise) {
            chainPromise[symbolParentPromiseValue] = parentPromiseValue;
            chainPromise[symbolParentPromiseState] = promiseState;
          }
          const value = zone.run(delegate, void 0, isFinallyPromise && delegate !== forwardRejection && delegate !== forwardResolution ? [] : [parentPromiseValue]);
          resolvePromise(chainPromise, true, value);
        } catch (error) {
          resolvePromise(chainPromise, false, error);
        }
      }, chainPromise);
    }
    const ZONE_AWARE_PROMISE_TO_STRING = "function ZoneAwarePromise() { [native code] }";
    const noop = function() {
    };
    const AggregateError = global2.AggregateError;
    class ZoneAwarePromise {
      static toString() {
        return ZONE_AWARE_PROMISE_TO_STRING;
      }
      static resolve(value) {
        if (value instanceof ZoneAwarePromise) {
          return value;
        }
        return resolvePromise(new this(null), RESOLVED, value);
      }
      static reject(error) {
        return resolvePromise(new this(null), REJECTED, error);
      }
      static withResolvers() {
        const result = {};
        result.promise = new ZoneAwarePromise((res, rej) => {
          result.resolve = res;
          result.reject = rej;
        });
        return result;
      }
      static any(values) {
        if (!values || typeof values[Symbol.iterator] !== "function") {
          return Promise.reject(new AggregateError([], "All promises were rejected"));
        }
        const promises = [];
        let count = 0;
        try {
          for (let v of values) {
            count++;
            promises.push(ZoneAwarePromise.resolve(v));
          }
        } catch (err) {
          return Promise.reject(new AggregateError([], "All promises were rejected"));
        }
        if (count === 0) {
          return Promise.reject(new AggregateError([], "All promises were rejected"));
        }
        let finished = false;
        const errors = [];
        return new ZoneAwarePromise((resolve, reject) => {
          for (let i = 0; i < promises.length; i++) {
            promises[i].then((v) => {
              if (finished) {
                return;
              }
              finished = true;
              resolve(v);
            }, (err) => {
              errors.push(err);
              count--;
              if (count === 0) {
                finished = true;
                reject(new AggregateError(errors, "All promises were rejected"));
              }
            });
          }
        });
      }
      static race(values) {
        let resolve;
        let reject;
        let promise = new this((res, rej) => {
          resolve = res;
          reject = rej;
        });
        function onResolve(value) {
          resolve(value);
        }
        function onReject(error) {
          reject(error);
        }
        for (let value of values) {
          if (!isThenable(value)) {
            value = this.resolve(value);
          }
          value.then(onResolve, onReject);
        }
        return promise;
      }
      static all(values) {
        return ZoneAwarePromise.allWithCallback(values);
      }
      static allSettled(values) {
        const P = this && this.prototype instanceof ZoneAwarePromise ? this : ZoneAwarePromise;
        return P.allWithCallback(values, {
          thenCallback: (value) => ({ status: "fulfilled", value }),
          errorCallback: (err) => ({ status: "rejected", reason: err })
        });
      }
      static allWithCallback(values, callback) {
        let resolve;
        let reject;
        let promise = new this((res, rej) => {
          resolve = res;
          reject = rej;
        });
        let unresolvedCount = 2;
        let valueIndex = 0;
        const resolvedValues = [];
        for (let value of values) {
          if (!isThenable(value)) {
            value = this.resolve(value);
          }
          const curValueIndex = valueIndex;
          try {
            value.then((value2) => {
              resolvedValues[curValueIndex] = callback ? callback.thenCallback(value2) : value2;
              unresolvedCount--;
              if (unresolvedCount === 0) {
                resolve(resolvedValues);
              }
            }, (err) => {
              if (!callback) {
                reject(err);
              } else {
                resolvedValues[curValueIndex] = callback.errorCallback(err);
                unresolvedCount--;
                if (unresolvedCount === 0) {
                  resolve(resolvedValues);
                }
              }
            });
          } catch (thenErr) {
            reject(thenErr);
          }
          unresolvedCount++;
          valueIndex++;
        }
        unresolvedCount -= 2;
        if (unresolvedCount === 0) {
          resolve(resolvedValues);
        }
        return promise;
      }
      constructor(executor) {
        const promise = this;
        if (!(promise instanceof ZoneAwarePromise)) {
          throw new Error("Must be an instanceof Promise.");
        }
        promise[symbolState] = UNRESOLVED;
        promise[symbolValue] = [];
        try {
          const onceWrapper = once();
          executor && executor(onceWrapper(makeResolver(promise, RESOLVED)), onceWrapper(makeResolver(promise, REJECTED)));
        } catch (error) {
          resolvePromise(promise, false, error);
        }
      }
      get [Symbol.toStringTag]() {
        return "Promise";
      }
      get [Symbol.species]() {
        return ZoneAwarePromise;
      }
      then(onFulfilled, onRejected) {
        var _a;
        let C = (_a = this.constructor) == null ? void 0 : _a[Symbol.species];
        if (!C || typeof C !== "function") {
          C = this.constructor || ZoneAwarePromise;
        }
        const chainPromise = new C(noop);
        const zone = Zone3.current;
        if (this[symbolState] == UNRESOLVED) {
          this[symbolValue].push(zone, chainPromise, onFulfilled, onRejected);
        } else {
          scheduleResolveOrReject(this, zone, chainPromise, onFulfilled, onRejected);
        }
        return chainPromise;
      }
      catch(onRejected) {
        return this.then(null, onRejected);
      }
      finally(onFinally) {
        var _a;
        let C = (_a = this.constructor) == null ? void 0 : _a[Symbol.species];
        if (!C || typeof C !== "function") {
          C = ZoneAwarePromise;
        }
        const chainPromise = new C(noop);
        chainPromise[symbolFinally] = symbolFinally;
        const zone = Zone3.current;
        if (this[symbolState] == UNRESOLVED) {
          this[symbolValue].push(zone, chainPromise, onFinally, onFinally);
        } else {
          scheduleResolveOrReject(this, zone, chainPromise, onFinally, onFinally);
        }
        return chainPromise;
      }
    }
    ZoneAwarePromise["resolve"] = ZoneAwarePromise.resolve;
    ZoneAwarePromise["reject"] = ZoneAwarePromise.reject;
    ZoneAwarePromise["race"] = ZoneAwarePromise.race;
    ZoneAwarePromise["all"] = ZoneAwarePromise.all;
    const NativePromise = global2[symbolPromise] = global2["Promise"];
    global2["Promise"] = ZoneAwarePromise;
    const symbolThenPatched = __symbol__2("thenPatched");
    function patchThen(Ctor) {
      const proto = Ctor.prototype;
      const prop = ObjectGetOwnPropertyDescriptor2(proto, "then");
      if (prop && (prop.writable === false || !prop.configurable)) {
        return;
      }
      const originalThen = proto.then;
      proto[symbolThen] = originalThen;
      Ctor.prototype.then = function(onResolve, onReject) {
        const wrapped = new ZoneAwarePromise((resolve, reject) => {
          originalThen.call(this, resolve, reject);
        });
        return wrapped.then(onResolve, onReject);
      };
      Ctor[symbolThenPatched] = true;
    }
    api.patchThen = patchThen;
    function zoneify(fn) {
      return function(self2, args) {
        let resultPromise = fn.apply(self2, args);
        if (resultPromise instanceof ZoneAwarePromise) {
          return resultPromise;
        }
        let ctor = resultPromise.constructor;
        if (!ctor[symbolThenPatched]) {
          patchThen(ctor);
        }
        return resultPromise;
      };
    }
    if (NativePromise) {
      patchThen(NativePromise);
      patchMethod(global2, "fetch", (delegate) => zoneify(delegate));
    }
    Promise[Zone3.__symbol__("uncaughtPromiseErrors")] = _uncaughtPromiseErrors;
    return ZoneAwarePromise;
  });
}

// packages/zone.js/lib/common/to-string.js
function patchToString(Zone2) {
  Zone2.__load_patch("toString", (global2) => {
    const originalFunctionToString = Function.prototype.toString;
    const ORIGINAL_DELEGATE_SYMBOL = zoneSymbol("OriginalDelegate");
    const PROMISE_SYMBOL = zoneSymbol("Promise");
    const ERROR_SYMBOL = zoneSymbol("Error");
    const newFunctionToString = function toString() {
      if (typeof this === "function") {
        const originalDelegate = this[ORIGINAL_DELEGATE_SYMBOL];
        if (originalDelegate) {
          if (typeof originalDelegate === "function") {
            return originalFunctionToString.call(originalDelegate);
          } else {
            return Object.prototype.toString.call(originalDelegate);
          }
        }
        if (this === Promise) {
          const nativePromise = global2[PROMISE_SYMBOL];
          if (nativePromise) {
            return originalFunctionToString.call(nativePromise);
          }
        }
        if (this === Error) {
          const nativeError = global2[ERROR_SYMBOL];
          if (nativeError) {
            return originalFunctionToString.call(nativeError);
          }
        }
      }
      return originalFunctionToString.call(this);
    };
    newFunctionToString[ORIGINAL_DELEGATE_SYMBOL] = originalFunctionToString;
    Function.prototype.toString = newFunctionToString;
    const originalObjectToString = Object.prototype.toString;
    const PROMISE_OBJECT_TO_STRING = "[object Promise]";
    Object.prototype.toString = function() {
      if (typeof Promise === "function" && this instanceof Promise) {
        return PROMISE_OBJECT_TO_STRING;
      }
      return originalObjectToString.call(this);
    };
  });
}

// packages/zone.js/lib/zone.js
function loadZone() {
  var _a;
  const global2 = globalThis;
  const checkDuplicate = global2[__symbol__("forceDuplicateZoneCheck")] === true;
  if (global2["Zone"] && (checkDuplicate || typeof global2["Zone"].__symbol__ !== "function")) {
    throw new Error("Zone already loaded.");
  }
  (_a = global2["Zone"]) != null ? _a : global2["Zone"] = initZone();
  return global2["Zone"];
}

// packages/zone.js/lib/common/events.js
var OPTIMIZED_ZONE_EVENT_TASK_DATA = {
  useG: true
};
var zoneSymbolEventNames2 = {};
var globalSources = {};
var EVENT_NAME_SYMBOL_REGX = new RegExp("^" + ZONE_SYMBOL_PREFIX + "(\\w+)(true|false)$");
var IMMEDIATE_PROPAGATION_SYMBOL = zoneSymbol("propagationStopped");
function prepareEventNames(eventName, eventNameToString) {
  const falseEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + FALSE_STR;
  const trueEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + TRUE_STR;
  const symbol = ZONE_SYMBOL_PREFIX + falseEventName;
  const symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;
  zoneSymbolEventNames2[eventName] = {};
  zoneSymbolEventNames2[eventName][FALSE_STR] = symbol;
  zoneSymbolEventNames2[eventName][TRUE_STR] = symbolCapture;
}
function patchEventTarget(_global2, api, apis, patchOptions) {
  const ADD_EVENT_LISTENER = patchOptions && patchOptions.add || ADD_EVENT_LISTENER_STR;
  const REMOVE_EVENT_LISTENER = patchOptions && patchOptions.rm || REMOVE_EVENT_LISTENER_STR;
  const LISTENERS_EVENT_LISTENER = patchOptions && patchOptions.listeners || "eventListeners";
  const REMOVE_ALL_LISTENERS_EVENT_LISTENER = patchOptions && patchOptions.rmAll || "removeAllListeners";
  const zoneSymbolAddEventListener = zoneSymbol(ADD_EVENT_LISTENER);
  const ADD_EVENT_LISTENER_SOURCE = "." + ADD_EVENT_LISTENER + ":";
  const PREPEND_EVENT_LISTENER = "prependListener";
  const PREPEND_EVENT_LISTENER_SOURCE = "." + PREPEND_EVENT_LISTENER + ":";
  const invokeTask = function(task, target, event) {
    if (task.isRemoved) {
      return;
    }
    const delegate = task.callback;
    if (typeof delegate === "object" && delegate.handleEvent) {
      task.callback = (event2) => delegate.handleEvent(event2);
      task.originalDelegate = delegate;
    }
    let error;
    try {
      task.invoke(task, target, [event]);
    } catch (err) {
      error = err;
    }
    const options = task.options;
    if (options && typeof options === "object" && options.once) {
      const delegate2 = task.originalDelegate ? task.originalDelegate : task.callback;
      target[REMOVE_EVENT_LISTENER].call(target, event.type, delegate2, options);
    }
    return error;
  };
  function globalCallback(context, event, isCapture) {
    event = event || _global2.event;
    if (!event) {
      return;
    }
    const target = context || event.target || _global2;
    const tasks = target[zoneSymbolEventNames2[event.type][isCapture ? TRUE_STR : FALSE_STR]];
    if (tasks) {
      const errors = [];
      if (tasks.length === 1) {
        const err = invokeTask(tasks[0], target, event);
        err && errors.push(err);
      } else {
        const copyTasks = tasks.slice();
        for (let i = 0; i < copyTasks.length; i++) {
          if (event && event[IMMEDIATE_PROPAGATION_SYMBOL] === true) {
            break;
          }
          const err = invokeTask(copyTasks[i], target, event);
          err && errors.push(err);
        }
      }
      if (errors.length === 1) {
        throw errors[0];
      } else {
        for (let i = 0; i < errors.length; i++) {
          const err = errors[i];
          api.nativeScheduleMicroTask(() => {
            throw err;
          });
        }
      }
    }
  }
  const globalZoneAwareCallback = function(event) {
    return globalCallback(this, event, false);
  };
  const globalZoneAwareCaptureCallback = function(event) {
    return globalCallback(this, event, true);
  };
  function patchEventTargetMethods(obj, patchOptions2) {
    if (!obj) {
      return false;
    }
    let useGlobalCallback = true;
    if (patchOptions2 && patchOptions2.useG !== void 0) {
      useGlobalCallback = patchOptions2.useG;
    }
    const validateHandler = patchOptions2 && patchOptions2.vh;
    let checkDuplicate = true;
    if (patchOptions2 && patchOptions2.chkDup !== void 0) {
      checkDuplicate = patchOptions2.chkDup;
    }
    let returnTarget = false;
    if (patchOptions2 && patchOptions2.rt !== void 0) {
      returnTarget = patchOptions2.rt;
    }
    let proto = obj;
    while (proto && !proto.hasOwnProperty(ADD_EVENT_LISTENER)) {
      proto = ObjectGetPrototypeOf(proto);
    }
    if (!proto && obj[ADD_EVENT_LISTENER]) {
      proto = obj;
    }
    if (!proto) {
      return false;
    }
    if (proto[zoneSymbolAddEventListener]) {
      return false;
    }
    const eventNameToString = patchOptions2 && patchOptions2.eventNameToString;
    const taskData = {};
    const nativeAddEventListener = proto[zoneSymbolAddEventListener] = proto[ADD_EVENT_LISTENER];
    const nativeRemoveEventListener = proto[zoneSymbol(REMOVE_EVENT_LISTENER)] = proto[REMOVE_EVENT_LISTENER];
    const nativeListeners = proto[zoneSymbol(LISTENERS_EVENT_LISTENER)] = proto[LISTENERS_EVENT_LISTENER];
    const nativeRemoveAllListeners = proto[zoneSymbol(REMOVE_ALL_LISTENERS_EVENT_LISTENER)] = proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER];
    let nativePrependEventListener;
    if (patchOptions2 && patchOptions2.prepend) {
      nativePrependEventListener = proto[zoneSymbol(patchOptions2.prepend)] = proto[patchOptions2.prepend];
    }
    function buildEventListenerOptions(options, passive) {
      if (!passive) {
        return options;
      }
      if (typeof options === "boolean") {
        return { capture: options, passive: true };
      }
      if (!options) {
        return { passive: true };
      }
      if (typeof options === "object" && options.passive !== false) {
        return __spreadProps(__spreadValues({}, options), { passive: true });
      }
      return options;
    }
    const customScheduleGlobal = function(task) {
      if (taskData.isExisting) {
        return;
      }
      return nativeAddEventListener.call(taskData.target, taskData.eventName, taskData.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, taskData.options);
    };
    const customCancelGlobal = function(task) {
      if (!task.isRemoved) {
        const symbolEventNames = zoneSymbolEventNames2[task.eventName];
        let symbolEventName;
        if (symbolEventNames) {
          symbolEventName = symbolEventNames[task.capture ? TRUE_STR : FALSE_STR];
        }
        const existingTasks = symbolEventName && task.target[symbolEventName];
        if (existingTasks) {
          for (let i = 0; i < existingTasks.length; i++) {
            const existingTask = existingTasks[i];
            if (existingTask === task) {
              existingTasks.splice(i, 1);
              task.isRemoved = true;
              if (task.removeAbortListener) {
                task.removeAbortListener();
                task.removeAbortListener = null;
              }
              if (existingTasks.length === 0) {
                task.allRemoved = true;
                task.target[symbolEventName] = null;
              }
              break;
            }
          }
        }
      }
      if (!task.allRemoved) {
        return;
      }
      return nativeRemoveEventListener.call(task.target, task.eventName, task.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, task.options);
    };
    const customScheduleNonGlobal = function(task) {
      return nativeAddEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options);
    };
    const customSchedulePrepend = function(task) {
      return nativePrependEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options);
    };
    const customCancelNonGlobal = function(task) {
      return nativeRemoveEventListener.call(task.target, task.eventName, task.invoke, task.options);
    };
    const customSchedule = useGlobalCallback ? customScheduleGlobal : customScheduleNonGlobal;
    const customCancel = useGlobalCallback ? customCancelGlobal : customCancelNonGlobal;
    const compareTaskCallbackVsDelegate = function(task, delegate) {
      const typeOfDelegate = typeof delegate;
      return typeOfDelegate === "function" && task.callback === delegate || typeOfDelegate === "object" && task.originalDelegate === delegate;
    };
    const compare = (patchOptions2 == null ? void 0 : patchOptions2.diff) || compareTaskCallbackVsDelegate;
    const unpatchedEvents = Zone[zoneSymbol("UNPATCHED_EVENTS")];
    const passiveEvents = _global2[zoneSymbol("PASSIVE_EVENTS")];
    function copyEventListenerOptions(options) {
      if (typeof options === "object" && options !== null) {
        const newOptions = __spreadValues({}, options);
        if (options.signal) {
          newOptions.signal = options.signal;
        }
        return newOptions;
      }
      return options;
    }
    const makeAddListener = function(nativeListener, addSource, customScheduleFn, customCancelFn, returnTarget2 = false, prepend = false) {
      return function() {
        const target = this || _global2;
        let eventName = arguments[0];
        if (patchOptions2 && patchOptions2.transferEventName) {
          eventName = patchOptions2.transferEventName(eventName);
        }
        let delegate = arguments[1];
        if (!delegate) {
          return nativeListener.apply(this, arguments);
        }
        if (isNode && eventName === "uncaughtException") {
          return nativeListener.apply(this, arguments);
        }
        let isEventListenerObject = false;
        if (typeof delegate !== "function") {
          if (!delegate.handleEvent) {
            return nativeListener.apply(this, arguments);
          }
          isEventListenerObject = true;
        }
        if (validateHandler && !validateHandler(nativeListener, delegate, target, arguments)) {
          return;
        }
        const passive = !!passiveEvents && passiveEvents.indexOf(eventName) !== -1;
        const options = copyEventListenerOptions(buildEventListenerOptions(arguments[2], passive));
        const signal = options == null ? void 0 : options.signal;
        if (signal == null ? void 0 : signal.aborted) {
          return;
        }
        if (unpatchedEvents) {
          for (let i = 0; i < unpatchedEvents.length; i++) {
            if (eventName === unpatchedEvents[i]) {
              if (passive) {
                return nativeListener.call(target, eventName, delegate, options);
              } else {
                return nativeListener.apply(this, arguments);
              }
            }
          }
        }
        const capture = !options ? false : typeof options === "boolean" ? true : options.capture;
        const once = options && typeof options === "object" ? options.once : false;
        const zone = Zone.current;
        let symbolEventNames = zoneSymbolEventNames2[eventName];
        if (!symbolEventNames) {
          prepareEventNames(eventName, eventNameToString);
          symbolEventNames = zoneSymbolEventNames2[eventName];
        }
        const symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
        let existingTasks = target[symbolEventName];
        let isExisting = false;
        if (existingTasks) {
          isExisting = true;
          if (checkDuplicate) {
            for (let i = 0; i < existingTasks.length; i++) {
              if (compare(existingTasks[i], delegate)) {
                return;
              }
            }
          }
        } else {
          existingTasks = target[symbolEventName] = [];
        }
        let source;
        const constructorName = target.constructor["name"];
        const targetSource = globalSources[constructorName];
        if (targetSource) {
          source = targetSource[eventName];
        }
        if (!source) {
          source = constructorName + addSource + (eventNameToString ? eventNameToString(eventName) : eventName);
        }
        taskData.options = options;
        if (once) {
          taskData.options.once = false;
        }
        taskData.target = target;
        taskData.capture = capture;
        taskData.eventName = eventName;
        taskData.isExisting = isExisting;
        const data = useGlobalCallback ? OPTIMIZED_ZONE_EVENT_TASK_DATA : void 0;
        if (data) {
          data.taskData = taskData;
        }
        if (signal) {
          taskData.options.signal = void 0;
        }
        const task = zone.scheduleEventTask(source, delegate, data, customScheduleFn, customCancelFn);
        if (signal) {
          taskData.options.signal = signal;
          const onAbort = () => task.zone.cancelTask(task);
          nativeListener.call(signal, "abort", onAbort, { once: true });
          task.removeAbortListener = () => signal.removeEventListener("abort", onAbort);
        }
        taskData.target = null;
        if (data) {
          data.taskData = null;
        }
        if (once) {
          taskData.options.once = true;
        }
        if (typeof task.options !== "boolean") {
          task.options = options;
        }
        task.target = target;
        task.capture = capture;
        task.eventName = eventName;
        if (isEventListenerObject) {
          task.originalDelegate = delegate;
        }
        if (!prepend) {
          existingTasks.push(task);
        } else {
          existingTasks.unshift(task);
        }
        if (returnTarget2) {
          return target;
        }
      };
    };
    proto[ADD_EVENT_LISTENER] = makeAddListener(nativeAddEventListener, ADD_EVENT_LISTENER_SOURCE, customSchedule, customCancel, returnTarget);
    if (nativePrependEventListener) {
      proto[PREPEND_EVENT_LISTENER] = makeAddListener(nativePrependEventListener, PREPEND_EVENT_LISTENER_SOURCE, customSchedulePrepend, customCancel, returnTarget, true);
    }
    proto[REMOVE_EVENT_LISTENER] = function() {
      const target = this || _global2;
      let eventName = arguments[0];
      if (patchOptions2 && patchOptions2.transferEventName) {
        eventName = patchOptions2.transferEventName(eventName);
      }
      const options = arguments[2];
      const capture = !options ? false : typeof options === "boolean" ? true : options.capture;
      const delegate = arguments[1];
      if (!delegate) {
        return nativeRemoveEventListener.apply(this, arguments);
      }
      if (validateHandler && !validateHandler(nativeRemoveEventListener, delegate, target, arguments)) {
        return;
      }
      const symbolEventNames = zoneSymbolEventNames2[eventName];
      let symbolEventName;
      if (symbolEventNames) {
        symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];
      }
      const existingTasks = symbolEventName && target[symbolEventName];
      if (existingTasks) {
        for (let i = 0; i < existingTasks.length; i++) {
          const existingTask = existingTasks[i];
          if (compare(existingTask, delegate)) {
            existingTasks.splice(i, 1);
            existingTask.isRemoved = true;
            if (existingTasks.length === 0) {
              existingTask.allRemoved = true;
              target[symbolEventName] = null;
              if (!capture && typeof eventName === "string") {
                const onPropertySymbol = ZONE_SYMBOL_PREFIX + "ON_PROPERTY" + eventName;
                target[onPropertySymbol] = null;
              }
            }
            existingTask.zone.cancelTask(existingTask);
            if (returnTarget) {
              return target;
            }
            return;
          }
        }
      }
      return nativeRemoveEventListener.apply(this, arguments);
    };
    proto[LISTENERS_EVENT_LISTENER] = function() {
      const target = this || _global2;
      let eventName = arguments[0];
      if (patchOptions2 && patchOptions2.transferEventName) {
        eventName = patchOptions2.transferEventName(eventName);
      }
      const listeners = [];
      const tasks = findEventTasks(target, eventNameToString ? eventNameToString(eventName) : eventName);
      for (let i = 0; i < tasks.length; i++) {
        const task = tasks[i];
        let delegate = task.originalDelegate ? task.originalDelegate : task.callback;
        listeners.push(delegate);
      }
      return listeners;
    };
    proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER] = function() {
      const target = this || _global2;
      let eventName = arguments[0];
      if (!eventName) {
        const keys = Object.keys(target);
        for (let i = 0; i < keys.length; i++) {
          const prop = keys[i];
          const match = EVENT_NAME_SYMBOL_REGX.exec(prop);
          let evtName = match && match[1];
          if (evtName && evtName !== "removeListener") {
            this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, evtName);
          }
        }
        this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, "removeListener");
      } else {
        if (patchOptions2 && patchOptions2.transferEventName) {
          eventName = patchOptions2.transferEventName(eventName);
        }
        const symbolEventNames = zoneSymbolEventNames2[eventName];
        if (symbolEventNames) {
          const symbolEventName = symbolEventNames[FALSE_STR];
          const symbolCaptureEventName = symbolEventNames[TRUE_STR];
          const tasks = target[symbolEventName];
          const captureTasks = target[symbolCaptureEventName];
          if (tasks) {
            const removeTasks = tasks.slice();
            for (let i = 0; i < removeTasks.length; i++) {
              const task = removeTasks[i];
              let delegate = task.originalDelegate ? task.originalDelegate : task.callback;
              this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options);
            }
          }
          if (captureTasks) {
            const removeTasks = captureTasks.slice();
            for (let i = 0; i < removeTasks.length; i++) {
              const task = removeTasks[i];
              let delegate = task.originalDelegate ? task.originalDelegate : task.callback;
              this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options);
            }
          }
        }
      }
      if (returnTarget) {
        return this;
      }
    };
    attachOriginToPatched(proto[ADD_EVENT_LISTENER], nativeAddEventListener);
    attachOriginToPatched(proto[REMOVE_EVENT_LISTENER], nativeRemoveEventListener);
    if (nativeRemoveAllListeners) {
      attachOriginToPatched(proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER], nativeRemoveAllListeners);
    }
    if (nativeListeners) {
      attachOriginToPatched(proto[LISTENERS_EVENT_LISTENER], nativeListeners);
    }
    return true;
  }
  let results = [];
  for (let i = 0; i < apis.length; i++) {
    results[i] = patchEventTargetMethods(apis[i], patchOptions);
  }
  return results;
}
function findEventTasks(target, eventName) {
  if (!eventName) {
    const foundTasks = [];
    for (let prop in target) {
      const match = EVENT_NAME_SYMBOL_REGX.exec(prop);
      let evtName = match && match[1];
      if (evtName && (!eventName || evtName === eventName)) {
        const tasks = target[prop];
        if (tasks) {
          for (let i = 0; i < tasks.length; i++) {
            foundTasks.push(tasks[i]);
          }
        }
      }
    }
    return foundTasks;
  }
  let symbolEventName = zoneSymbolEventNames2[eventName];
  if (!symbolEventName) {
    prepareEventNames(eventName);
    symbolEventName = zoneSymbolEventNames2[eventName];
  }
  const captureFalseTasks = target[symbolEventName[FALSE_STR]];
  const captureTrueTasks = target[symbolEventName[TRUE_STR]];
  if (!captureFalseTasks) {
    return captureTrueTasks ? captureTrueTasks.slice() : [];
  } else {
    return captureTrueTasks ? captureFalseTasks.concat(captureTrueTasks) : captureFalseTasks.slice();
  }
}

// packages/zone.js/lib/common/queue-microtask.js
function patchQueueMicrotask(global2, api) {
  api.patchMethod(global2, "queueMicrotask", (delegate) => {
    return function(self2, args) {
      Zone.current.scheduleMicroTask("queueMicrotask", args[0]);
    };
  });
}

// packages/zone.js/lib/common/timers.js
var taskSymbol = zoneSymbol("zoneTask");
function patchTimer(window2, setName, cancelName, nameSuffix) {
  let setNative = null;
  let clearNative = null;
  setName += nameSuffix;
  cancelName += nameSuffix;
  const tasksByHandleId = {};
  function scheduleTask(task) {
    const data = task.data;
    data.args[0] = function() {
      return task.invoke.apply(this, arguments);
    };
    const handleOrId = setNative.apply(window2, data.args);
    if (isNumber(handleOrId)) {
      data.handleId = handleOrId;
    } else {
      data.handle = handleOrId;
      data.isRefreshable = isFunction(handleOrId.refresh);
    }
    return task;
  }
  function clearTask(task) {
    const { handle, handleId } = task.data;
    return clearNative.call(window2, handle != null ? handle : handleId);
  }
  setNative = patchMethod(window2, setName, (delegate) => function(self2, args) {
    var _a;
    if (isFunction(args[0])) {
      const options = {
        isRefreshable: false,
        isPeriodic: nameSuffix === "Interval",
        delay: nameSuffix === "Timeout" || nameSuffix === "Interval" ? args[1] || 0 : void 0,
        args
      };
      const callback = args[0];
      args[0] = function timer() {
        try {
          return callback.apply(this, arguments);
        } finally {
          const { handle: handle2, handleId: handleId2, isPeriodic: isPeriodic2, isRefreshable: isRefreshable2 } = options;
          if (!isPeriodic2 && !isRefreshable2) {
            if (handleId2) {
              delete tasksByHandleId[handleId2];
            } else if (handle2) {
              handle2[taskSymbol] = null;
            }
          }
        }
      };
      const task = scheduleMacroTaskWithCurrentZone(setName, args[0], options, scheduleTask, clearTask);
      if (!task) {
        return task;
      }
      const { handleId, handle, isRefreshable, isPeriodic } = task.data;
      if (handleId) {
        tasksByHandleId[handleId] = task;
      } else if (handle) {
        handle[taskSymbol] = task;
        if (isRefreshable && !isPeriodic) {
          const originalRefresh = handle.refresh;
          handle.refresh = function() {
            const { zone, state } = task;
            if (state === "notScheduled") {
              task._state = "scheduled";
              zone._updateTaskCount(task, 1);
            } else if (state === "running") {
              task._state = "scheduling";
            }
            return originalRefresh.call(this);
          };
        }
      }
      return (_a = handle != null ? handle : handleId) != null ? _a : task;
    } else {
      return delegate.apply(window2, args);
    }
  });
  clearNative = patchMethod(window2, cancelName, (delegate) => function(self2, args) {
    const id = args[0];
    let task;
    if (isNumber(id)) {
      task = tasksByHandleId[id];
      delete tasksByHandleId[id];
    } else {
      task = id == null ? void 0 : id[taskSymbol];
      if (task) {
        id[taskSymbol] = null;
      } else {
        task = id;
      }
    }
    if (task == null ? void 0 : task.type) {
      if (task.cancelFn) {
        task.zone.cancelTask(task);
      }
    } else {
      delegate.apply(window2, args);
    }
  });
}

// packages/zone.js/lib/node/events.js
function patchEvents(Zone2) {
  Zone2.__load_patch("EventEmitter", (global2, Zone3, api) => {
    const EE_ADD_LISTENER = "addListener";
    const EE_PREPEND_LISTENER = "prependListener";
    const EE_REMOVE_LISTENER = "removeListener";
    const EE_REMOVE_ALL_LISTENER = "removeAllListeners";
    const EE_LISTENERS = "listeners";
    const EE_ON = "on";
    const EE_OFF = "off";
    const compareTaskCallbackVsDelegate = function(task, delegate) {
      return task.callback === delegate || task.callback.listener === delegate;
    };
    const eventNameToString = function(eventName) {
      if (typeof eventName === "string") {
        return eventName;
      }
      if (!eventName) {
        return "";
      }
      return eventName.toString().replace("(", "_").replace(")", "_");
    };
    function patchEventEmitterMethods(obj) {
      const result = patchEventTarget(global2, api, [obj], {
        useG: false,
        add: EE_ADD_LISTENER,
        rm: EE_REMOVE_LISTENER,
        prepend: EE_PREPEND_LISTENER,
        rmAll: EE_REMOVE_ALL_LISTENER,
        listeners: EE_LISTENERS,
        chkDup: false,
        rt: true,
        diff: compareTaskCallbackVsDelegate,
        eventNameToString
      });
      if (result && result[0]) {
        obj[EE_ON] = obj[EE_ADD_LISTENER];
        obj[EE_OFF] = obj[EE_REMOVE_LISTENER];
      }
    }
    let events;
    try {
      events = __require("events");
    } catch (err) {
    }
    if (events && events.EventEmitter) {
      patchEventEmitterMethods(events.EventEmitter.prototype);
    }
  });
}

// packages/zone.js/lib/node/fs.js
function patchFs(Zone2) {
  Zone2.__load_patch("fs", (global2, Zone3, api) => {
    var _a;
    let fs;
    try {
      fs = __require("fs");
    } catch (err) {
    }
    if (!fs)
      return;
    const TO_PATCH_MACROTASK_METHODS = [
      "access",
      "appendFile",
      "chmod",
      "chown",
      "close",
      "exists",
      "fchmod",
      "fchown",
      "fdatasync",
      "fstat",
      "fsync",
      "ftruncate",
      "futimes",
      "lchmod",
      "lchown",
      "lutimes",
      "link",
      "lstat",
      "mkdir",
      "mkdtemp",
      "open",
      "opendir",
      "read",
      "readdir",
      "readFile",
      "readlink",
      "realpath",
      "rename",
      "rmdir",
      "stat",
      "symlink",
      "truncate",
      "unlink",
      "utimes",
      "write",
      "writeFile",
      "writev"
    ];
    TO_PATCH_MACROTASK_METHODS.filter((name) => !!fs[name] && typeof fs[name] === "function").forEach((name) => {
      patchMacroTask(fs, name, (self2, args) => {
        return {
          name: "fs." + name,
          args,
          cbIdx: args.length > 0 ? args.length - 1 : -1,
          target: self2
        };
      });
    });
    const realpathOriginalDelegate = (_a = fs.realpath) == null ? void 0 : _a[api.symbol("OriginalDelegate")];
    if (realpathOriginalDelegate == null ? void 0 : realpathOriginalDelegate.native) {
      fs.realpath.native = realpathOriginalDelegate.native;
      patchMacroTask(fs.realpath, "native", (self2, args) => ({
        args,
        target: self2,
        cbIdx: args.length > 0 ? args.length - 1 : -1,
        name: "fs.realpath.native"
      }));
    }
  });
}

// packages/zone.js/lib/node/node_util.js
function patchNodeUtil(Zone2) {
  Zone2.__load_patch("node_util", (global2, Zone3, api) => {
    api.patchOnProperties = patchOnProperties;
    api.patchMethod = patchMethod;
    api.bindArguments = bindArguments;
    api.patchMacroTask = patchMacroTask;
    setShouldCopySymbolProperties(true);
  });
}

// packages/zone.js/lib/node/node.js
var set = "set";
var clear = "clear";
function patchNode(Zone2) {
  patchNodeUtil(Zone2);
  patchEvents(Zone2);
  patchFs(Zone2);
  Zone2.__load_patch("node_timers", (global2, Zone3) => {
    let globalUseTimeoutFromTimer = false;
    try {
      const timers = __require("timers");
      let globalEqualTimersTimeout = global2.setTimeout === timers.setTimeout;
      if (!globalEqualTimersTimeout && !isMix) {
        const originSetTimeout = timers.setTimeout;
        timers.setTimeout = function() {
          globalUseTimeoutFromTimer = true;
          return originSetTimeout.apply(this, arguments);
        };
        const detectTimeout = global2.setTimeout(() => {
        }, 100);
        clearTimeout(detectTimeout);
        timers.setTimeout = originSetTimeout;
      }
      patchTimer(timers, set, clear, "Timeout");
      patchTimer(timers, set, clear, "Interval");
      patchTimer(timers, set, clear, "Immediate");
    } catch (error) {
    }
    if (isMix) {
      return;
    }
    if (!globalUseTimeoutFromTimer) {
      patchTimer(global2, set, clear, "Timeout");
      patchTimer(global2, set, clear, "Interval");
      patchTimer(global2, set, clear, "Immediate");
    } else {
      global2[Zone3.__symbol__("setTimeout")] = global2.setTimeout;
      global2[Zone3.__symbol__("setInterval")] = global2.setInterval;
      global2[Zone3.__symbol__("setImmediate")] = global2.setImmediate;
    }
  });
  Zone2.__load_patch("nextTick", () => {
    patchMicroTask(process, "nextTick", (self2, args) => {
      return {
        name: "process.nextTick",
        args,
        cbIdx: args.length > 0 && typeof args[0] === "function" ? 0 : -1,
        target: process
      };
    });
  });
  Zone2.__load_patch("handleUnhandledPromiseRejection", (global2, Zone3, api) => {
    Zone3[api.symbol("unhandledPromiseRejectionHandler")] = findProcessPromiseRejectionHandler("unhandledRejection");
    Zone3[api.symbol("rejectionHandledHandler")] = findProcessPromiseRejectionHandler("rejectionHandled");
    function findProcessPromiseRejectionHandler(evtName) {
      return function(e) {
        const eventTasks = findEventTasks(process, evtName);
        eventTasks.forEach((eventTask) => {
          if (evtName === "unhandledRejection") {
            eventTask.invoke(e.rejection, e.promise);
          } else if (evtName === "rejectionHandled") {
            eventTask.invoke(e.promise);
          }
        });
      };
    }
  });
  Zone2.__load_patch("crypto", () => {
    let crypto;
    try {
      crypto = __require("crypto");
    } catch (err) {
    }
    if (crypto) {
      const methodNames = ["randomBytes", "pbkdf2"];
      methodNames.forEach((name) => {
        patchMacroTask(crypto, name, (self2, args) => {
          return {
            name: "crypto." + name,
            args,
            cbIdx: args.length > 0 && typeof args[args.length - 1] === "function" ? args.length - 1 : -1,
            target: crypto
          };
        });
      });
    }
  });
  Zone2.__load_patch("console", (global2, Zone3) => {
    const consoleMethods = [
      "dir",
      "log",
      "info",
      "error",
      "warn",
      "assert",
      "debug",
      "timeEnd",
      "trace"
    ];
    consoleMethods.forEach((m) => {
      const originalMethod = console[Zone3.__symbol__(m)] = console[m];
      if (originalMethod) {
        console[m] = function() {
          const args = ArraySlice.call(arguments);
          if (Zone3.current === Zone3.root) {
            return originalMethod.apply(this, args);
          } else {
            return Zone3.root.run(originalMethod, this, args);
          }
        };
      }
    });
  });
  Zone2.__load_patch("queueMicrotask", (global2, Zone3, api) => {
    patchQueueMicrotask(global2, api);
  });
}

// packages/zone.js/lib/node/main.js
function rollupMain() {
  const Zone2 = loadZone();
  patchNode(Zone2);
  patchPromise(Zone2);
  patchToString(Zone2);
  return Zone2;
}

// packages/zone.js/lib/node/rollup-main.js
rollupMain();