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93 lines
2.4 KiB
JavaScript
93 lines
2.4 KiB
JavaScript
"use strict";
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const conversions = require("webidl-conversions");
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const utils = require("./utils.js");
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const Impl = require("../events/ErrorEvent-impl.js");
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const Event = require("./Event.js");
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const impl = utils.implSymbol;
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const convertErrorEventInit = require("./ErrorEventInit").convert;
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function ErrorEvent(type) {
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if (!this || this[impl] || !(this instanceof ErrorEvent)) {
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throw new TypeError("Failed to construct 'ErrorEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
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}
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if (arguments.length < 1) {
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throw new TypeError("Failed to construct 'ErrorEvent': 1 argument required, but only " + arguments.length + " present.");
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}
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const args = [];
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for (let i = 0; i < arguments.length && i < 2; ++i) {
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args[i] = arguments[i];
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}
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args[0] = conversions["DOMString"](args[0]);
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args[1] = convertErrorEventInit(args[1]);
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module.exports.setup(this, args);
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}
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ErrorEvent.prototype = Object.create(Event.interface.prototype);
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ErrorEvent.prototype.constructor = ErrorEvent;
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Object.defineProperty(ErrorEvent.prototype, "message", {
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get() {
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return this[impl].message;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ErrorEvent.prototype, "filename", {
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get() {
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return this[impl].filename;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ErrorEvent.prototype, "lineno", {
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get() {
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return this[impl].lineno;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ErrorEvent.prototype, "colno", {
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get() {
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return this[impl].colno;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ErrorEvent.prototype, "error", {
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get() {
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return this[impl].error;
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},
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enumerable: true,
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configurable: true
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});
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module.exports = {
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is(obj) {
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return !!obj && obj[impl] instanceof Impl.implementation;
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},
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create(constructorArgs, privateData) {
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let obj = Object.create(ErrorEvent.prototype);
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this.setup(obj, constructorArgs, privateData);
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return obj;
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},
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setup(obj, constructorArgs, privateData) {
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if (!privateData) privateData = {};
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privateData.wrapper = obj;
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obj[impl] = new Impl.implementation(constructorArgs, privateData);
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obj[impl][utils.wrapperSymbol] = obj;
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},
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interface: ErrorEvent,
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expose: {
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Window: { ErrorEvent: ErrorEvent },
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Worker: { ErrorEvent: ErrorEvent }
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}
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};
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