mirror of
https://github.com/TheBinaryNinja/tvapp2.git
synced 2026-06-05 06:45:41 -04:00
69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.zones = exports.Zone = void 0;
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var _async_hooks = require("async_hooks");
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/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class ZoneManager {
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constructor() {
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this._asyncLocalStorage = new _async_hooks.AsyncLocalStorage();
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this._emptyZone = Zone.createEmpty(this._asyncLocalStorage);
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}
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run(type, data, func) {
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return this.current().with(type, data).run(func);
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}
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zoneData(type) {
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return this.current().data(type);
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}
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current() {
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var _this$_asyncLocalStor;
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return (_this$_asyncLocalStor = this._asyncLocalStorage.getStore()) !== null && _this$_asyncLocalStor !== void 0 ? _this$_asyncLocalStor : this._emptyZone;
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}
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empty() {
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return this._emptyZone;
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}
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}
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class Zone {
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static createEmpty(asyncLocalStorage) {
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return new Zone(asyncLocalStorage, new Map());
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}
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constructor(asyncLocalStorage, store) {
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this._asyncLocalStorage = void 0;
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this._data = void 0;
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this._asyncLocalStorage = asyncLocalStorage;
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this._data = store;
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}
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with(type, data) {
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return new Zone(this._asyncLocalStorage, new Map(this._data).set(type, data));
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}
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without(type) {
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const data = type ? new Map(this._data) : new Map();
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data.delete(type);
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return new Zone(this._asyncLocalStorage, data);
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}
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run(func) {
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return this._asyncLocalStorage.run(this, func);
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}
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data(type) {
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return this._data.get(type);
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}
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}
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exports.Zone = Zone;
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const zones = exports.zones = new ZoneManager(); |