How to use documentAndElementEventHandlers method in wpt

Best JavaScript code snippet using wpt

outside-listener.service.ts

Source: outside-listener.service.ts Github

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1/​*2 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 * Copyright 2022 GIP SmartMercial GmbH, Germany4 *5 * Licensed under the Apache License, Version 2.0 (the "License");6 * you may not use this file except in compliance with the License.7 * You may obtain a copy of the License at8 *9 * http:/​/​www.apache.org/​licenses/​LICENSE-2.010 *11 * Unless required by applicable law or agreed to in writing, software12 * distributed under the License is distributed on an "AS IS" BASIS,13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.14 * See the License for the specific language governing permissions and15 * limitations under the License.16 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -17 */​18import { Injectable, NgZone } from '@angular/​core';192021type EventHandler = (event: Event) => void;222324interface OutsideListenerTriple {25 handler: EventHandler;26 element: DocumentAndElementEventHandlers;27 eventType: string;28}293031@Injectable()32export class OutsideListenerService {33 private static id = 0;3435 private readonly handlerTriples = new Map<number, OutsideListenerTriple>();36 private readonly handlerIdArrays = new Map<DocumentAndElementEventHandlers, number[]>();373839 constructor(private readonly ngZone: NgZone) {40 }414243 addOutsideListener(element: DocumentAndElementEventHandlers, eventType: string, listener: EventHandler): number {44 let handler: EventHandler;45 let handlerId: number;46 /​/​ add listener outside of angular47 this.ngZone.runOutsideAngular(() => {48 handler = event => listener(event);49 handlerId = ++OutsideListenerService.id;50 element.addEventListener(eventType, handler);51 });52 /​/​ add triple to triples map53 this.handlerTriples.set(handlerId, {handler, element, eventType});54 /​/​ add handler id array inside arrays map55 (this.handlerIdArrays.get(element) ?? this.handlerIdArrays.set(element, []).get(element)).push(handlerId);56 /​/​ handler id is needed to remove listener again57 return handlerId;58 }596061 removeOutsideListener(handlerId: number): boolean {62 const triple = this.handlerTriples.get(handlerId);63 if (triple) {64 /​/​ remove listener65 triple.element.removeEventListener(triple.eventType, triple.handler);66 /​/​ clear maps67 this.handlerTriples.delete(handlerId);68 this.handlerIdArrays.delete(triple.element);69 return true;70 }71 return false;72 }737475 removeAllOutsideListenerFromElement(element: DocumentAndElementEventHandlers) {76 (this.handlerIdArrays.get(element) ?? []).forEach(id => this.removeOutsideListener(id));77 }787980 runInside(fn: (...args: any[]) => any, applyThis?: any, applyArgs?: any[]): any {81 return this.ngZone.run(fn, applyThis, applyArgs);82 } ...

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event-handler-body.js

Source: event-handler-body.js Github

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1const windowReflectingBodyElementEventHandlerSet =2 new Set(['blur', 'error', 'focus', 'load', 'resize', 'scroll']);3function handlersInInterface(mainIDL, name) {4 return mainIDL.find(idl => idl.name === name).members.map(member => member.name.slice(2));5}6const handlersListPromise = fetch("/​interfaces/​html.idl").then(res => res.text()).then(htmlIDL => {7 const parsedHTMLIDL = WebIDL2.parse(htmlIDL);8 const windowEventHandlers = handlersInInterface(parsedHTMLIDL, "WindowEventHandlers");9 const globalEventHandlers = handlersInInterface(parsedHTMLIDL, "GlobalEventHandlers");10 const documentAndElementEventHandlers = handlersInInterface(parsedHTMLIDL, "DocumentAndElementEventHandlers");11 const shadowedHandlers = [12 ...windowReflectingBodyElementEventHandlerSet,13 ...windowEventHandlers14 ];15 const notShadowedHandlers = [16 ...globalEventHandlers.filter(name => !windowReflectingBodyElementEventHandlerSet.has(name)),17 ...documentAndElementEventHandlers18 ];19 return {20 shadowedHandlers,21 notShadowedHandlers22 };23});24function eventHandlerTest(shadowedHandlers, notShadowedHandlers, element) {25 const altBody = document.createElement(element);26 for (const [des, obj1, obj2, obj3, des1, des2, des3] of [27 ["document.body", document.body, altBody, window, "body", "alternative body", "window"],28 [`document.createElement("${element}")`, altBody, document.body, window, "alternative body", "body", "window"],29 ["window", window, document.body, altBody, "window", "body", "alternative body"]30 ]) {31 const f = () => 0;32 shadowedHandlers.forEach(handler => {33 const eventHandler = obj1['on' + handler];34 test(() => {35 obj1['on' + handler] = f;36 assert_equals(obj2['on' + handler], f, `${des2} should reflect`);37 assert_equals(obj3['on' + handler], f, `${des3} should reflect`);38 }, `shadowed ${handler} (${des})`);39 obj1['on' + handler] = eventHandler;40 });41 notShadowedHandlers.forEach(handler => {42 const eventHandler = obj1['on' + handler];43 test(() => {44 obj1['on' + handler] = f;45 assert_equals(obj2['on' + handler], null, `${des2} should reflect`);46 assert_equals(obj3['on' + handler], null, `${des3} should reflect`);47 }, `not shadowed ${handler} (${des})`);48 obj1['on' + handler] = eventHandler;49 });50 shadowedHandlers.forEach(handler => {51 test(() => {52 assert_equals(obj1['on' + handler], null, `${des1} should reflect changes to itself`);53 assert_equals(obj2['on' + handler], null, `${des2} should reflect`);54 assert_equals(obj3['on' + handler], null, `${des3} should reflect`);55 }, `shadowed ${handler} removal (${des})`);56 });57 }...

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Using AI Code Generation

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1wpt.documentAndElementEventHandlers();2wpt.documentAndElementEventHandlers();3wpt.documentAndElementEventHandlers();4wpt.documentAndElementEventHandlers();5wpt.documentAndElementEventHandlers();6wpt.documentAndElementEventHandlers();7wpt.documentAndElementEventHandlers();8wpt.documentAndElementEventHandlers();9wpt.documentAndElementEventHandlers();10wpt.documentAndElementEventHandlers();11wpt.documentAndElementEventHandlers();12wpt.documentAndElementEventHandlers();13wpt.documentAndElementEventHandlers();14wpt.documentAndElementEventHandlers();15wpt.documentAndElementEventHandlers();16wpt.documentAndElementEventHandlers();17wpt.documentAndElementEventHandlers();18wpt.documentAndElementEventHandlers();19wpt.documentAndElementEventHandlers();20wpt.documentAndElementEventHandlers();

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Using AI Code Generation

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1function testDocumentAndElementEventHandlers(){2 var wpt = new WebPageTest('www.webpagetest.org');3 wpt.documentAndElementEventHandlers('www.google.com', function(err, data){4 if(err){5 console.log(err);6 }7 else{8 console.log(data);9 }10 });11}12function testDomElements(){13 var wpt = new WebPageTest('www.webpagetest.org');14 wpt.domElements('www.google.com', function(err, data){15 if(err){16 console.log(err);17 }18 else{19 console.log(data);20 }21 });22}23function testDomStats(){24 var wpt = new WebPageTest('www.webpagetest.org');25 wpt.domStats('www.google.com', function(err, data){26 if(err){27 console.log(err);28 }29 else{30 console.log(data);31 }32 });33}34function testFirstViewOnly(){35 var wpt = new WebPageTest('www.webpagetest.org');36 wpt.firstViewOnly('www.google.com', function(err, data){37 if(err){38 console.log(err);39 }40 else{41 console.log(data);42 }43 });44}45function testGetLocations(){46 var wpt = new WebPageTest('www.webpagetest.org');47 wpt.getLocations(function(err, data){48 if(err){49 console.log(err);50 }51 else{52 console.log(data);53 }54 });55}56function testGetTesters(){57 var wpt = new WebPageTest('www.webpagetest.org');58 wpt.getTesters(function(err, data){59 if(err){60 console.log(err);61 }62 else{63 console.log(data);64 }65 });66}67function testGetTest(){68 var wpt = new WebPageTest('www.webpagetest.org');69 wpt.getTest('150124_9F_1

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Using AI Code Generation

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1function test() {2 wpt.documentAndElementEventHandlers();3}4function test() {5 wpt.documentAndElementEventHandlers();6}7function test() {8 wpt.documentAndElementEventHandlers();9}10function test() {11 wpt.documentAndElementEventHandlers();12}13function test() {14 wpt.documentAndElementEventHandlers();15}16function test() {17 wpt.documentAndElementEventHandlers();18}19function test() {20 wpt.documentAndElementEventHandlers();21}22function test() {23 wpt.documentAndElementEventHandlers();24}25function test() {26 wpt.documentAndElementEventHandlers();27}28function test() {29 wpt.documentAndElementEventHandlers();30}

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Using AI Code Generation

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1function testImageOnload()2{3 var success; 4 var nodeList;5 var testNode;6 var vload;7 var doc;8 doc = load("images");9 nodeList = doc.getElementsByTagName("img");10 assertSize("Asize",2,nodeList);11testNode = nodeList.item(0);12 vload = testNode.onload;13 jsUnitCore.assertNotNull("onloadLink",vload);14}

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Using AI Code Generation

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1var doc = document.implementation.createHTMLDocument("NewDoc");2var newEvent = doc.createEvent("Events");3newEvent.initEvent("myEvent", true, true);4doc.addEventListener("myEvent", handler, false);5doc.dispatchEvent(newEvent);6function handler(event) {7 var e = event;8 test(function() {9 assert_equals(e.target, doc);10 }, "Event target is document");11}

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