Best JavaScript code snippet using playwright-internal
ReactDOMInput.src.js
Source:ReactDOMInput.src.js  
...14  var assign = require("./Object.assign");15  var invariant = require("./invariant");16  var input = ReactElement.createFactory(ReactDOM.input.type);17  var instancesByReactID = {};18  function forceUpdateIfMounted() {19    if (this.isMounted()) {20      this.forceUpdate();21    }22  }23  var ReactDOMInput = ReactCompositeComponent.createClass({24    displayName: 'ReactDOMInput',25    mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],26    getInitialState: function() {27      var defaultValue = this.props.defaultValue;28      return {29        initialChecked: this.props.defaultChecked || false,30        initialValue: defaultValue != null ? defaultValue : null31      };32    },...ReactDOMInput.js
Source:ReactDOMInput.js  
...12  var assign = require("./Object.assign");13  var invariant = require("./invariant");14  var input = ReactElement.createFactory('input');15  var instancesByReactID = {};16  function forceUpdateIfMounted() {17    if (this.isMounted()) {18      this.forceUpdate();19    }20  }21  var ReactDOMInput = ReactClass.createClass({22    displayName: 'ReactDOMInput',23    tagName: 'INPUT',24    mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],25    getInitialState: function() {26      var defaultValue = this.props.defaultValue;27      return {28        initialChecked: this.props.defaultChecked || false,29        initialValue: defaultValue != null ? defaultValue : null30      };...ReactDOMTextarea.js
Source:ReactDOMTextarea.js  
...11  var assign = require("./Object.assign");12  var invariant = require("./invariant");13  var warning = require("./warning");14  var textarea = ReactElement.createFactory('textarea');15  function forceUpdateIfMounted() {16    if (this.isMounted()) {17      this.forceUpdate();18    }19  }20  var ReactDOMTextarea = ReactClass.createClass({21    displayName: 'ReactDOMTextarea',22    tagName: 'TEXTAREA',23    mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],24    getInitialState: function() {25      var defaultValue = this.props.defaultValue;26      var children = this.props.children;27      if (children != null) {28        if ("production" !== process.env.NODE_ENV) {29          ("production" !== process.env.NODE_ENV ? warning(false, 'Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.') : null);...Using AI Code Generation
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.evaluate(() => {7        const button = document.querySelector("text=Get Started");8        button.click();9    });10    await page.waitForSelector('text=Install');11    await page.forceUpdateIfMounted();12    await page.screenshot({ path: `example.png` });13    await browser.close();14})();Using AI Code Generation
1const { chromium } = require('playwright');2const path = require('path');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.waitForSelector('text=Get started');8  await page.click('text=Get started');9  await page.waitForSelector('text=Install Playwright');10  await page.click('text=Install Playwright');11  await page.waitForSelector('text=Node.js');12  await page.click('text=Node.js');13  await page.waitForSelector('text=Install with npm');14  await page.click(Using AI Code Generation
1const { internal } = require('playwright');2const { Playwright } = internal;3const playwright = new Playwright();4const browser = await playwright.chromium.launch();5const page = await browser.newPage();6await page.click('text=Click me');7await page.evaluate(() => {8  const { internal } = require('playwright');9  const { Playwright } = internal;10  const playwright = new Playwright();11  const browser = await playwright.chromium.launch();12  const page = await browser.newPage();13  await page.click('text=Click me');14  await page.evaluate(() => {15    window.forceUpdateIfMounted();16  });17  await page.close();18  await browser.close();19});20import React, { useEffect, useState } from 'react';21function App() {22  const [count, setCount] = useState(0);23  useEffect(() => {24    window.forceUpdateIfMounted = () => {25      if (count === 0) {26        setCount(1);27      }28    };29  }, [count]);30  return (31      <button onClick={() => setCount(count + 1)}>Click me</button>32      <p>You clicked {count} times</p>33  );34}35export default App;Using AI Code Generation
1const { Playwright } = require('playwright');2const { Page } = require('playwright/lib/server/page');3Page.prototype.forceUpdateIfMounted = function() {4  return this._delegate._frameManager.forceUpdateIfMounted();5};6(async () => {7  const browser = await Playwright.chromium.launch();8  const context = await browser.newContext();9  const page = await context.newPage();10  await page.forceUpdateIfMounted();11  await page.screenshot({ path: 'example.png' });12  await browser.close();13})();14const { Playwright } = require('playwright');15const { Page } = require('playwright/lib/server/page');16Page.prototype.forceUpdateIfMounted = function() {17  return this._delegate._frameManager.forceUpdateIfMounted();18};19(async () => {20  const browser = await Playwright.chromium.launch();21  const context = await browser.newContext();22  const page = await context.newPage();23  await page.forceUpdateIfMounted();24  await page.screenshot({ path: 'example.png' });25  await browser.close();26})();Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.waitForSelector('.navbar__inner');6  await page.$eval('.navbar__inner', el => el.forceUpdateIfMounted());7  await page.screenshot({ path: `screenshot.png` });8  await browser.close();9})();LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Get 100 minutes of automation test minutes FREE!!
