How to use getTargetInstForInputOrChangeEvent method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ChangeEventPlugin.js

Source:ChangeEventPlugin.js Github

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...82 ) {83 return getInstIfValueChanged(targetInst, targetNode);84 }85}86function getTargetInstForInputOrChangeEvent(87 topLevelType,88 targetInst,89 targetNode,90) {91 if (topLevelType === 'topInput' || topLevelType === 'topChange') {92 return getInstIfValueChanged(targetInst, targetNode);93 }94}95function getTargetInstForChangeEvent(topLevelType, targetInst, targetNode) {96 if (topLevelType === 'topChange') {97 return getInstIfValueChanged(targetInst, targetNode);98 }99}100function handleControlledInputBlur(inst, node) {...

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7346.js

Source:7346.js Github

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1{2 var targetNode = targetInst3 ? ReactDOMComponentTree.getNodeFromInstance(targetInst)4 : window;5 var getTargetInstFunc, handleEventFunc;6 if (shouldUseChangeEvent(targetNode)) {7 getTargetInstFunc = getTargetInstForChangeEvent;8 } else if (isTextInputElement(targetNode)) {9 if (isInputEventSupported) {10 getTargetInstFunc = getTargetInstForInputOrChangeEvent;11 } else {12 getTargetInstFunc = getTargetInstForInputEventPolyfill;13 handleEventFunc = handleEventsForInputEventPolyfill;14 }15 } else if (shouldUseClickEvent(targetNode)) {16 getTargetInstFunc = getTargetInstForClickEvent;17 }18 if (getTargetInstFunc) {19 var inst = getTargetInstFunc(topLevelType, targetInst);20 if (inst) {21 var event = createAndAccumulateChangeEvent(22 inst,23 nativeEvent,24 nativeEventTarget25 );26 return event;27 }28 }29 if (handleEventFunc) {30 handleEventFunc(topLevelType, targetNode, targetInst);31 }32 if (topLevelType === "topBlur") {33 handleControlledInputBlur(targetInst, targetNode);34 }...

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.type('input[name="q"]', 'Hello World');7 const target = await page._delegate._getTargetInstForInputOrChangeEvent('input[name="q"]');8 console.log(target);9 await browser.close();10})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.click('input[name="q"]');7 await page.type('input[name="q"]', 'Playwright');8 const element = await page.$('input[name="q"]');9 const handle = await element.getProperty('value');10 const value = await handle.jsonValue();11 console.log(value);12 await browser.close();13})();14 at CDPSession.send (D:\playwright\playwright\lib\client\cdpSession.js:155:13)15 at ExecutionContext._evaluateInternal (D:\playwright\playwright\lib\client\frameManager.js:429:50)16 at ExecutionContext.evaluateHandle (D:\playwright\playwright\lib\client\frameManager.js:375:21)17 at ElementHandle.getProperty (D:\playwright\playwright\lib\client\frameManager.js:1420:32)18 at processTicksAndRejections (internal/process/task_queues.js:93:5)19 at async main (D:\playwright\playwright\test.js:16:24)20const { chromium } = require('playwright');21(async () => {22 const browser = await chromium.launch();23 const context = await browser.newContext();24 const page = await context.newPage();25 await page.click('input[name="q"]');26 await page.type('input[name="q"]', 'Playwright');27 const element = await page.$('input[name="q"]');

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Using AI Code Generation

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1const playwright = require('playwright');2const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/dom.js');3(async () => {4 const browser = await playwright['chromium'].launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const inputElement = await page.$('input[name="q"]');8 const inputElementHandle = await inputElement.asElement();9 const inputElementInst = await getTargetInstForInputOrChangeEvent(inputElementHandle);10 console.log(inputElementInst);11 await browser.close();12})();13{14 current: {15 element: {16 _remoteObject: {17 objectId: '{"injectedScriptId":1,"id":1}',18 },19 },

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Using AI Code Generation

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1const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');2const { ElementHandle } = require('playwright/lib/server/dom');3const elementHandle = new ElementHandle();4getTargetInstForInputOrChangeEvent(elementHandle);5const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');6const { ElementHandle } = require('playwright/lib/server/dom');7const elementHandle = new ElementHandle();8getTargetInstForInputOrChangeEvent(elementHandle);9const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');10const { ElementHandle } = require('playwright/lib/server/dom');11const elementHandle = new ElementHandle();12getTargetInstForInputOrChangeEvent(elementHandle);13const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');14const { ElementHandle } = require('playwright/lib/server/dom');15const elementHandle = new ElementHandle();16getTargetInstForInputOrChangeEvent(elementHandle);17const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');18const { ElementHandle } = require('playwright/lib/server/dom');19const elementHandle = new ElementHandle();20getTargetInstForInputOrChangeEvent(elementHandle);21const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');22const { ElementHandle } = require('playwright/lib/server/dom');23const elementHandle = new ElementHandle();24getTargetInstForInputOrChangeEvent(elementHandle);25const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/supplements/recorder/recorderApp');26const { ElementHandle } = require('playwright/lib/server/dom');

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Using AI Code Generation

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1const { getTargetInstForInputOrChangeEvent } = require('@playwright/test/lib/server/dom');2const { parseSelector } = require('@playwright/test/lib/server/selectorParser');3const { createScript } = require('@playwright/test/lib/server/injected/injectedScriptSource');4const injectedScript = createScript();5const { target } = await page._delegate._mainFrameSession._client.send('Runtime.evaluate', {6});7const injectedScriptId = target.value.objectId;8const selector = parseSelector('input');9const { node } = await page._delegate._mainFrameSession._client.send('Runtime.callFunctionOn', {10 functionDeclaration: `function(selector, injectedScript) {11 return injectedScript.getTargetInstForInputOrChangeEvent(selector);12 }`,13 arguments: [{ value: selector }, { objectId: injectedScriptId }],14});15console.log(node.value);16const { getTargetInstForInputOrChangeEvent } = require('@playwright/test/lib/server/dom');17const { parseSelector } = require('@playwright/test/lib/server/selectorParser');18const { createScript } = require('@playwright/test/lib/server/injected/injectedScriptSource');19const injectedScript = createScript();20const { target } = await page._delegate._mainFrameSession._client.send('Runtime.evaluate', {21});22const injectedScriptId = target.value.objectId;23const selector = parseSelector('input');24const { node } = await page._delegate._mainFrameSession._client.send('Runtime.callFunctionOn', {25 functionDeclaration: `function(selector, injectedScript) {26 return injectedScript.getTargetInstForInputOrChangeEvent(selector);27 }`,28 arguments: [{ value: selector }, { objectId: injectedScriptId }],29});30console.log(node.value);31const { getTargetInstForInputOrChangeEvent } = require('@playwright/test/lib/server/dom');

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Using AI Code Generation

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1const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/client/protocol/protocol.js');2const { page } = require('playwright');3const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/client/protocol/protocol.js');4(async () => {5 const browser = await chromium.launch();6 const page = await browser.newPage();7 const input = await page.$('input[name="q"]');8 const target = await getTargetInstForInputOrChangeEvent(input);9 console.log(target);10 await browser.close();11})();12{13 { name: 'type', value: 'text' },14 { name: 'name', value: 'q' },15 { name: 'id', value: 'tsf' },16 { name: 'class', value: 'gLFyf gsfi' },17 { name: 'jsaction', value: 'paste:puy29d' },18 { name: 'autocomplete', value: 'off' },19 { name: 'spellcheck', value: 'false' },20 { name: 'title', value: 'Search' },21 { name: 'aria-label', value: 'Search' },22 { name: 'aria-haspopup', value: 'false' },23 { name: 'maxlength', value: '2048' },24 { name: 'tabindex', value: '1' }25}

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Using AI Code Generation

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1const { getTargetInstForInputOrChangeEvent } = require('playwright/lib/server/inspector');2const { input } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3async function getTargetInstForInputOrChangeEvent(page, selector, value) {4 const target = await page.$(selector);5 const input = await target.evaluateHandle(element => element, target);6 const event = {7 composedPath: () => [input],8 timeStamp: Date.now(),9 get composed() { return true; },10 get defaultPrevented() { return false; },11 get eventPhase() { return 2; },12 get isTrusted() { return true; },13 get returnValue() { return true; },14 get srcElement() { return input; },15 get target() { return input; },16 get timeStamp() { return Date.now(); },17 get type() { return 'input'; },18 get bubbles() { return true; },19 get cancelable() { return true; },20 get currentTarget() { return input; },21 get eventPhase() { return 2; },22 get isTrusted() { return true; },23 get srcElement() { return input; },24 get target() { return input; },25 get timeStamp() { return Date.now(); },26 get type() { return 'input'; },27 get bubbles() { return true; },28 get cancelable() { return true; },29 get currentTarget() { return input; },30 get eventPhase() { return 2; },31 get isTrusted() { return true; },32 get srcElement() { return input; },33 get target() { return input; },34 get timeStamp() { return Date.now(); },35 get type() { return 'input'; },36 get bubbles() { return true; },37 get cancelable() { return true; },38 get currentTarget() { return input

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Using AI Code Generation

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1import { chromium } from 'playwright';2import { getTargetInstForInputOrChangeEvent } from 'playwright/lib/server/injected/injectedScript';3const browser = await chromium.launch();4const page = await browser.newPage();5await page.evaluate(() => {6 const input = document.querySelector('input');7 input.addEventListener('input', (e) => {8 const targetInst = getTargetInstForInputOrChangeEvent(e);9 console.log(targetInst);10 });11});12await page.type('input', 'test');13await browser.close();14Output: { current: null }15Expected: { current: HTMLInputElement }

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