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How to use releaseTopLevelCallbackBookKeeping method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactDOMEventListener.js

Source:ReactDOMEventListener.js

...24}25export function isEnabled() {26	return _enabled;27}28function releaseTopLevelCallbackBookKeeping(instance) {29	instance.topLevelType = null;30	instance.nativeEvent = null;31	instance.targetInst = null;32	instance.ancestors.length = 0;33	if (callbackBookkeepingPool.length < CALLBACK_BOOKKEEPING_POOL_SIZE) {34		callbackBookkeepingPool.push(instance);35	}36}37function getTopLevelCallbackBookKeeping(topLevelType, nativeEvent, targetInst) {38	if (callbackBookkeepingPool.length) {39		// å¤ç¨40		const instance = callbackBookkeepingPool.pop();41		instance.topLevelType = topLevelType;42		instance.nativeEvent = nativeEvent;43		instance.targetInst = targetInst;44		return instance;45	}46	return {47		topLevelType,48		nativeEvent,49		targetInst,50		ancestors: [],51	};52}53function findRootContainerNode(inst) {54	while (inst.return) {55		inst = inst.return;56	}57	if (inst.tag !== HostRoot) {58		// This can happen if we're in a detached tree.59		return null;60	}61	return inst.stateNode.containerInfo;62}63function handleTopLevel(bookKeeping) {64	let targetInst = bookKeeping.targetInst;65	let ancestor = targetInst;66	do {67		if (!ancestor) {68			const ancestors = bookKeeping.ancestors;69			ancestors.push(ancestor);70			break;71		}72		const root = findRootContainerNode(ancestor);73		if (!root) {74			break;75		}76		bookKeeping.ancestors.push(ancestor);77		ancestor = getClosestInstanceFromNode(root);78	} while (ancestor);79	for (let i = 0; i < bookKeeping.ancestors.length; i++) {80		targetInst = bookKeeping.ancestors[i];81		const eventTarget = getEventTarget(bookKeeping.nativeEvent);82		const topLevelType = bookKeeping.topLevelType;83		const nativeEvent = bookKeeping.nativeEvent;84		runExtractedPluginEventsInBatch(85			topLevelType,86			targetInst,87			nativeEvent,88			eventTarget,89		);90	}91}92function dispatchEventForPluginEventSystem(93	topLevelType,94	eventSystemFlags,95	nativeEvent,96	targetInst,97) {98	const bookKeeping = getTopLevelCallbackBookKeeping(99		topLevelType,100		nativeEvent,101		targetInst,102	);103	try {104		batchedEventUpdates(handleTopLevel, bookKeeping);105	} finally {106		releaseTopLevelCallbackBookKeeping(bookKeeping);107	}108}109function dispatchEvent(topLevelType, eventSystemFlags, nativeEvent) {110	if (!_enabled) {111		return;112	}113	const nativeEventTarget = getEventTarget(nativeEvent);114	let targetInst = getClosestInstanceFromNode(nativeEventTarget);115	dispatchEventForPluginEventSystem(116		topLevelType,117		eventSystemFlags,118		nativeEvent,119		targetInst,120	);...

Using AI Code Generation

1const { Playwright } = require('playwright-core/lib/client/playwright');2const { BrowserContext } = require('playwright-core/lib/server/browserContext');3const { Page } = require('playwright-core/lib/server/page');4const playwright = new Playwright();5const browser = await playwright.chromium.launch();6const context = await browser.newContext();7const page = await context.newPage();8await page.click('[aria-label="Google apps"]');9await page.click('[aria-label="Google apps"]');10await page.click('text=YouTube');11await page.click('[aria-label="Search"]');12await page.click('[aria-label="Search"]');13await page.fill('[aria-label="Search"]', 'playwright');14await page.press('[aria-label="Search"]', 'Enter');15await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit');16await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit');17await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit');18await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit');19await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit');20await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit

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