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- "use strict";
- var __defProp = Object.defineProperty;
- var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
- var __getOwnPropNames = Object.getOwnPropertyNames;
- var __hasOwnProp = Object.prototype.hasOwnProperty;
- var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
- var __export = (target, all) => {
- for (var name in all)
- __defProp(target, name, { get: all[name], enumerable: true });
- };
- var __copyProps = (to, from, except, desc) => {
- if (from && typeof from === "object" || typeof from === "function") {
- for (let key of __getOwnPropNames(from))
- if (!__hasOwnProp.call(to, key) && key !== except)
- __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
- }
- return to;
- };
- var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
- var abort_controller_exports = {};
- __export(abort_controller_exports, {
- AbortController: () => AbortController,
- AbortSignal: () => AbortSignal,
- DOMException: () => DOMException
- });
- module.exports = __toCommonJS(abort_controller_exports);
- var import_events = require("./events");
- var kSignal = Symbol("kSignal");
- var kAborted = Symbol("kAborted");
- var kReason = Symbol("kReason");
- var kName = Symbol("kName");
- var kOnabort = Symbol("kOnabort");
- var DOMException = class extends Error {
- constructor(message, name) {
- super(message);
- this[kName] = name;
- }
- get name() {
- return this[kName];
- }
- };
- __name(DOMException, "DOMException");
- function createAbortSignal() {
- const signal = new import_events.EventTarget();
- Object.setPrototypeOf(signal, AbortSignal.prototype);
- signal[kAborted] = false;
- signal[kReason] = void 0;
- signal[kOnabort] = void 0;
- return signal;
- }
- __name(createAbortSignal, "createAbortSignal");
- function abortSignalAbort(signal, reason) {
- if (typeof reason === "undefined") {
- reason = new DOMException("The operation was aborted.", "AbortError");
- }
- if (signal.aborted) {
- return;
- }
- signal[kReason] = reason;
- signal[kAborted] = true;
- signal.dispatchEvent(new import_events.Event("abort"));
- }
- __name(abortSignalAbort, "abortSignalAbort");
- var AbortController = class {
- constructor() {
- this[kSignal] = createAbortSignal();
- }
- get signal() {
- return this[kSignal];
- }
- abort(reason) {
- abortSignalAbort(this.signal, reason);
- }
- };
- __name(AbortController, "AbortController");
- var AbortSignal = class extends import_events.EventTarget {
- constructor() {
- throw new TypeError("Illegal constructor.");
- }
- get aborted() {
- return this[kAborted];
- }
- get reason() {
- return this[kReason];
- }
- get onabort() {
- return this[kOnabort];
- }
- set onabort(value) {
- if (this[kOnabort]) {
- this.removeEventListener("abort", this[kOnabort]);
- }
- if (value) {
- this[kOnabort] = value;
- this.addEventListener("abort", this[kOnabort]);
- }
- }
- throwIfAborted() {
- if (this[kAborted]) {
- throw this[kReason];
- }
- }
- static abort(reason) {
- const signal = createAbortSignal();
- abortSignalAbort(signal, reason);
- return signal;
- }
- static timeout(milliseconds) {
- const signal = createAbortSignal();
- setTimeout(() => {
- abortSignalAbort(
- signal,
- new DOMException("The operation timed out.", "TimeoutError")
- );
- }, milliseconds);
- return signal;
- }
- };
- __name(AbortSignal, "AbortSignal");
- 0 && (module.exports = {
- AbortController,
- AbortSignal,
- DOMException
- });
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