How to use getListenerSetKey method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

Source:index.js Github

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...40export const IS_CAPTURE_PHASE = 1 << 2;41export function listenToNonDelegatedEvent(domEventName, target){42 const isCapturePhaseListener = false;43 const listenerSet = getEventListenerSet(target);44 const listenerSetKey = getListenerSetKey(45 domEventName, 46 isCapturePhaseListener47 );48 if(!listenerSet.has(listenerSetKey)){49 addTrappedEventListener(50 domEventName,51 target,52 isCapturePhaseListener,53 IS_NON_DELEGATED54 );55 listenerSet.add(listenerSetKey);56 }57}58function getListenerSetKey(domEventName,capture){59 return `${domEventName}__${capture ? 'capture' : 'bubble'}`;60}61function listenToNativeEvent(domEventName, target, isCapturePhaseListener){62 let eventSystemFlags = 0;63 if (isCapturePhaseListener){64 eventSystemFlags |= IS_CAPTURE_PHASE;65 }66 addTrappedEventListener(67 domEventName,68 target,69 isCapturePhaseListener,70 eventSystemFlags71 )72}...

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DOMPluginEvnentSystem.js

Source:DOMPluginEvnentSystem.js Github

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...30 eventSystemFlags = 0 // 事件系统标识31) {32 // 同一个容器上的同一个阶段的同一个事件只绑定一次33 let listenerSet = getEventListenerSet(rootContainerElement)34 let listenerSetKey = getListenerSetKey(domEventName, isCapturePhaseListener)35 if (!listenerSet.has(listenerSetKey)) { 36 // 如果没有绑定过,就添加上这个key37 if (isCapturePhaseListener) {38 eventSystemFlags |= IS_CAPTURE_PHASE // let a = 1; a+=239 }40 addTrappedEventListener(41 rootContainerElement,42 domEventName,43 eventSystemFlags,44 isCapturePhaseListener45 )46 listenerSet.add(listenerSetKey)47 }48}49function addTrappedEventListener(50 rootContainerElement,51 domEventName,52 eventSystemFlags,53 isCapturePhaseListener54) {55 let listener = dispatchEvent.bind(56 null,57 domEventName,58 eventSystemFlags,59 rootContainerElement60 )61 if (isCapturePhaseListener) {62 addEventCaptureListener(rootContainerElement, domEventName, listener)63 } else {64 addEventBubbleListener(rootContainerElement, domEventName, listener)65 }66}67function getListenerSetKey(domEventName, isCapturePhaseListener) {68 // click_capture click_bubble69 return `${domEventName}__${isCapturePhaseListener ? "capture" : "bubble"}`70}71export function dispatchEventForPluginEventSystem(72 domEventName,73 eventSystemFlags,74 nativeEvent,75 targetInst,76 targetContainer77) {78 let nativeEventTarget = nativeEvent.target79 const dispatchQueue = []80 // 由插件来提取事件处理函数81 // 由插件来填充这个dispatchQueue数组...

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DOMPluginEventSystem.js

Source:DOMPluginEventSystem.js Github

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...118 eventSystemFlags |= IS_NON_DELEGATED;119 target = targetElement;120 }121 const listenerSet = getEventListenerSet(target);122 const listenerSetKey = getListenerSetKey(123 domEventName,124 isCapturePhaseListener125 );126 if (!listenerSet.has(listenerSetKey)) {127 if (isCapturePhaseListener) {128 eventSystemFlags |= IS_CAPTURE_PHASE;129 }130 addTrappedEventListener(131 target,132 domEventName,133 eventSystemFlags,134 isCapturePhaseListener135 );136 listenerSet.add(listenerSetKey);137 }138};139const listenToAllSupportedEvents = (rootContainerElement) => {140 if (rootContainerElement[listeningMarker]) return;141 rootContainerElement[listeningMarker] = true;142 allNativeEvents.forEach((domEventName) => {143 if (!nonDelegatedEvents.has(domEventName)) {144 listenToNativeEvent(domEventName, false, rootContainerElement, null);145 }146 listenToNativeEvent(domEventName, true, rootContainerElement, null);147 });148};149const listenToNonDelegatedEvent = (domEventName, targetElement) => {150 const isCapturePhaseListener = false;151 const listenerSet = getEventListenerSet(targetElement);152 const listenerSetKey = getListenerSetKey(153 domEventName,154 isCapturePhaseListener155 );156 if (!listenerSet.has(listenerSetKey)) {157 addTrappedEventListener(158 targetElement,159 domEventName,160 IS_NON_DELEGATED,161 isCapturePhaseListener162 );163 listenerSet.add(listenerSetKey);164 }165};166export {...

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Using AI Code Generation

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1const { getListenerSetKey } = require('playwright/lib/utils/utils');2const listenerSetKey = getListenerSetKey('click');3console.log(listenerSetKey);4const { getListenerSetKey } = require('playwright/lib/utils/utils');5const listenerSetKey = getListenerSetKey('click');6console.log(listenerSetKey);7const { getListenerSetKey } = require('playwright/lib/utils/utils');8const listenerSetKey = getListenerSetKey('click');9console.log(listenerSetKey);10const { getListenerSetKey } = require('playwright/lib/utils/utils');11const listenerSetKey = getListenerSetKey('click');12console.log(listenerSetKey);13const { getListenerSetKey } = require('playwright/lib/utils/utils');14const listenerSetKey = getListenerSetKey('click');15console.log(listenerSetKey);16const { getListenerSetKey } = require('playwright/lib/utils/utils');17const listenerSetKey = getListenerSetKey('click');18console.log(listenerSetKey);19const { getListenerSetKey } = require('playwright/lib/utils/utils');20const listenerSetKey = getListenerSetKey('click');21console.log(listenerSetKey);22const { getListenerSetKey } = require('playwright/lib/utils/utils');23const listenerSetKey = getListenerSetKey('click');24console.log(listenerSetKey);25const { getListenerSetKey } = require('playwright/lib/utils/utils');26const listenerSetKey = getListenerSetKey('click');27console.log(listenerSetKey);28const { getListenerSetKey } = require('playwright/lib/utils/utils');29const listenerSetKey = getListenerSetKey('click');30console.log(listenerSetKey);31const { getListenerSetKey }

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Using AI Code Generation

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1const { getListenerSetKey } = require('playwright-core/lib/server/frames');2const frame = page.mainFrame();3const key = getListenerSetKey(frame, 'load');4frame._listenerSets.get(key).size5const page = await browser.newPage();6await page.exposeBinding('getListenerSetKey', (source, frame, eventName) => {7 const { getListenerSetKey } = require('playwright-core/lib/server/frames');8 const key = getListenerSetKey(frame, eventName);9 return frame._listenerSets.get(key).size;10});11const count = await page.evaluate((eventName) => {12 const frame = window.document.querySelector('iframe').contentWindow;13 return window.getListenerSetKey(frame, eventName);14}, 'load');15console.log(count);

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Using AI Code Generation

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1const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');2const key = getListenerSetKey('event');3console.log(key);4const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');5const key = getListenerSetKey('event', 'value');6console.log(key);7const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');8const key = getListenerSetKey('event', 'value', 'value1');9console.log(key);10const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');11const key = getListenerSetKey('event', 'value', 'value1', 'value2');12console.log(key);13const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');14const key = getListenerSetKey('event', 'value', 'value1', 'value2', 'value3');15console.log(key);16const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');17const key = getListenerSetKey('event', 'value', 'value1', 'value2', 'value3', 'value4');18console.log(key);19const { getListenerSetKey } = require('@playwright/test/lib/workerRunner');20const key = getListenerSetKey('event', 'value', 'value1', 'value2', 'value3', 'value4', 'value5');21console.log(key);

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Using AI Code Generation

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1const { getListenerSetKey } = require('@playwright/test/lib/utils/utils');2const key = getListenerSetKey('test', 'testEvent');3console.log(key);4const { getListenerSetKey } = require('@playwright/test/lib/utils/utils');5const key = getListenerSetKey('test', 'testEvent');6console.log(key);7 _addEventHandler(event: string, handler: Function) {8 const key = getListenerSetKey(this, event);9 if (!this._listenerSet[key])10 this._listenerSet[key] = new Set();11 this._listenerSet[key].add(handler);12 }13 _removeEventHandler(event: string, handler: Function) {14 const key = getListenerSetKey(this, event);15 if (!this._listenerSet[key])16 return;17 this._listenerSet[key].delete(handler);18 if (!this._listenerSet[key].size)19 delete this._listenerSet[key];20 }21 _emitEvent(event: string, ...args: any[]) {22 const key = getListenerSetKey(this, event);23 if (!this._listenerSet[key])24 return;25 for (const handler of this._listenerSet[key])26 handler(...args);27 }28 _removeAllEventListeners() {29 this._listenerSet = {};30 }31 _addEventHandler(event: string, handler: Function) {32 const key = getListenerSetKey(this, event);33 if (!this._listenerSet[key])34 this._listenerSet[key] = new Set();

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Using AI Code Generation

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1const { getListenerSetKey } = require('playwright/lib/utils/utils');2const result = getListenerSetKey('event', 'selector', 'frame');3console.log(result);4const { getListenerSetKey } = require('playwright/lib/utils/utils');5const result = getListenerSetKey('event', 'selector', 'frame');6console.log(result);7const { getListenerSetKey } = require('playwright/lib/utils/utils');8const result = getListenerSetKey('event', 'selector', 'frame');9console.log(result);10const { getListenerSetKey } = require('playwright/lib/utils/utils');11const result = getListenerSetKey('event', 'selector', 'frame');12console.log(result);13const { getListenerSetKey } = require('playwright/lib/utils/utils');14const result = getListenerSetKey('event', 'selector', 'frame');15console.log(result);16const { getListenerSetKey } = require('playwright/lib/utils/utils');17const result = getListenerSetKey('event', 'selector', 'frame');18console.log(result);19const { getListenerSetKey } = require('playwright/lib/utils/utils');20const result = getListenerSetKey('event', 'selector', 'frame');21console.log(result);22const { getListenerSetKey } = require('playwright/lib/utils/utils');23const result = getListenerSetKey('event', 'selector', 'frame');24console.log(result

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Using AI Code Generation

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1const { getListenerSetKey } = require('@playwright/test/lib/server/transport');2console.log(getListenerSetKey('Test', 'test'));3const { getListenerSetKey } = require('@playwright/test/lib/server/transport');4console.log(getListenerSetKey('Test', 'test'));5const { getListenerSetKey } = require('playwright/lib/server/transport');6console.log(getListenerSetKey('Test', 'test'));

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