How to use findReactRoots method in Playwright Internal

Best JavaScript code snippet using playwright-internal

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1const { findReactRoots } = require('@playwright/test/lib/server/dom');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const roots = await findReactRoots(page);7 console.log(roots);8 await browser.close();9})();

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1const { findReactRoots } = require("@playwright/test/lib/server/dom");2const { chromium } = require("playwright");3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const reactRoots = await findReactRoots(page);8 console.log(reactRoots);9 await browser.close();10})();11 {

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1const { findReactRoots } = require('playwright/lib/server/dom.js');2const { findReactRoots } = require('playwright/lib/server/dom.js');3const { findReactRoots } = require('playwright/lib/server/dom.js');4const { findReactRoots } = require('playwright/lib/server/dom.js');5const { findReactRoots } = require('playwright/lib/server/dom.js');6const { findReactRoots } = require('playwright/lib/server/dom.js');7const { findReactRoots } = require('playwright/lib/server/dom.js');8const { findReactRoots } = require('playwright/lib/server/dom.js');9const { findReactRoots } = require('playwright/lib/server/dom.js');10const { findReactRoots } = require('playwright/lib/server/dom.js');11const { findReactRoots } = require('playwright/lib/server/dom.js');12const { findReactRoots } = require('playwright/lib/server/dom.js');13const { findReactRoots } = require('playwright/lib/server/dom.js');14const { findReactRoots } = require('playwright/lib/server/dom.js');15const { findReactRoots } = require('playwright/lib/server/dom.js');16const { findReactRoots } = require('playwright/lib/server/dom.js');

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1const { findReactRoots } = require('@playwright/test/lib/server/dom');2const { webkit } = require('playwright');3(async () => {4 const browser = await webkit.launch();5 const page = await browser.newPage();6 const reactRoots = await findReactRoots(page);7 console.log(reactRoots);8 await browser.close();9})();

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1const { findReactRoots } = require('playwright-core/lib/server/supplements/react/findReactRoots');2const { chromium } = require('playwright-core');3(async () => {4 const browser = await chromium.launch({5 });6 const context = await browser.newContext();7 const page = await context.newPage();8 const reactRoots = await findReactRoots(page);9 console.log(reactRoots);10 await browser.close();11})();12[ {13 root: ElementHandle {14 _context: BrowserContext {

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1const { findReactRoots } = require("@playwright/test/lib/server/frames");2const { test } = require("@playwright/test");3test("test", async ({ page }) => {4 const roots = findReactRoots(page.mainFrame());5 console.log(roots);6});7[github.com](github.com/microsoft/playwright/blob/...)8 if (!this._reactRoots) {9 this._reactRoots = await this._channel.findReactRoots();10 }11 return this._reactRoots;12 }13[github.com](github.com/microsoft/playwright/blob/...)14 if (!this._reactRoots) {15 this._reactRoots = await this._channel.findReactRoots();16 }17 return this._reactRoots;18 }19[github.com](github.com/microsoft/playwright/blob/...)20 if (!this._reactRoots) {21 this._reactRoots = await this._channel.findReactRoots();22 }23 return this._reactRoots;24 }25[github.com](github.com/microsoft/playwright/blob/...)26 if (!this._reactRoots) {27 this._reactRoots = await this._channel.findReactRoots();28 }29 return this._reactRoots;30 }31[github.com](github.com/microsoft/playwright/blob/...)32 if (!this._reactRoots) {33 this._reactRoots = await this._channel.findReactRoots();34 }35 return this._reactRoots;36 }37[github.com](github.com/microsoft/playwright/blob/...)38 if (!this._reactRoots) {39 this._reactRoots = await this._channel.findReactRoots();40 }

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1const { findReactRoots } = require('@playwright/test/lib/server/traceViewer/ui/dom');2const { findReactRoots } = require('@playwright/test/lib/server/traceViewer/ui/dom');3const findReactRoots = require('@playwright/test/lib/server/traceViewer/ui/dom');4const findReactRoots = require('@playwright/test/lib/server/traceViewer/ui/dom');5const findReactRoots = require('@playwright/test/lib/server/traceViewer/ui/dom');6const { test, expect } = require('@playwright/test');7test('basic test', async ({ page }) => {8 const title = page.locator('.navbar__inner .navbar__title');9 await expect(title).toHaveText('Playwright');10});11test('basic test', async ({ page }) => {12 const title = page.locator('.navbar__inner .navbar__title');13 await expect(title).toHaveText('Playwright');14});15test('basic test', async ({ page }) => {16 const title = page.locator('.navbar__inner .navbar__title');17 await expect(title).toHaveText('Playwright');18});19test('basic test', async ({ page }) => {20 const title = page.locator('.navbar__inner .navbar__title');21 await expect(title).toHaveText('Playwright');22});23test('basic test', async ({ page }) => {24 const title = page.locator('.navbar__inner .navbar__title');

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1const { findReactRoots } = require('playwright-core/lib/server/dom.js');2const path = require('path');3const fs = require('fs');4const { chromium } = require('playwright-core');5const { ReactRootFinder } = require('./reactRootFinder');6const { ReactRoot } = require('./reactRoot');7(async () => {8 const browser = await chromium.launch();9 const context = await browser.newContext();10 const page = await context.newPage();11 const rootFinder = new ReactRootFinder(page);12 const roots = await rootFinder.findReactRoots();13 console.log(roots);14 await browser.close();15})();16const { ReactRoot } = require('./reactRoot');17class ReactRootFinder {18 constructor(page) {19 this.page = page;20 }21 async findReactRoots() {22 const roots = await this.page.evaluate(23 (selector) => {24 const elements = document.querySelectorAll(selector);25 const reactRoots = [];26 for (const element of elements) {27 const root = findReactRoots(element);28 if (root) {29 reactRoots.push(root);30 }31 }32 return reactRoots;33 },34 );35 return roots.map((root) => new ReactRoot(root, this.page));36 }37}38class ReactRoot {39 constructor(root, page) {40 this.root = root;41 this.page = page;42 }43 async getProps() {44 return await this.page.evaluate(45 (root) => {46 return root.props;47 },48 );49 }50}51{52 "dependencies": {53 },54 "devDependencies": {},55 "scripts": {56 },57}

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1const { findReactRoots } = require('playwright/lib/client/selectorEngine');2findReactRoots(page, 'react-component-name').then((root) => {3 console.log(root);4});5findReactRoots(frame, 'react-component-name').then((root) => {6 console.log(root);7});8findReactRoots(elementHandle, 'react-component-name').then((root) => {9 console.log(root);10});11findReactRoots(selector, 'react-component-name').then((root) => {12 console.log(root);13});14findReactRoots(page, 'react-component-name', {state: true}).then((root) => {15 console.log(root);16});17findReactRoots(page, 'react-component-name', {props: true}).then((root) => {18 console.log(root);19});20findReactRoots(page, 'react-component-name', {state: true, props: true}).then((root) => {21 console.log(root);22});23findReactRoots(page, 'react-component-name', {state: true, props: true, root: true}).then((root) => {24 console.log(root);25});26findReactRoots(page, 'react-component-name', {state: true, props: true, root: true, text: true}).then((root) => {27 console.log(root);28});29findReactRoots(page, 'react-component-name', {state: true, props: true, root: true, text: true, html: true}).then((root) => {30 console.log(root);31});32findReactRoots(page, 'react-component-name', {state: true, props: true, root: true, text: true, html: true, boundingBox: true}).then((root) => {33 console.log(root);34});

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