How to use createInternalComponent method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactHostComponent.js

Source: ReactHostComponent.js Github

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...29 *30 * @param {ReactElement} element The element to create.31 * @return {function} The internal class constructor function.32 */​33function createInternalComponent(element) {34 invariant(35 genericComponentClass,36 'There is no registered component for the tag %s',37 element.type38 );39 return new genericComponentClass(element);40}41/​**42 * @param {ReactText} text43 * @return {ReactComponent}44 */​45function createInstanceForText(text) {46 return new textComponentClass(text);47}...

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5f8857ReactHostComponent.js

Source: 5f8857ReactHostComponent.js Github

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...12},13injectComponentClasses:function injectComponentClasses(componentClasses){14_extends(tagToComponentClass,componentClasses);15}};16function createInternalComponent(element){17invariant(18genericComponentClass,19'There is no registered component for the tag %s',20element.type);21return new genericComponentClass(element);22}23function createInstanceForText(text){24return new textComponentClass(text);25}26function isTextComponent(component){27return component instanceof textComponentClass;28}29var ReactHostComponent={30createInternalComponent:createInternalComponent,...

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7f08faReactHostComponent.js

Source: 7f08faReactHostComponent.js Github

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...12},13injectComponentClasses:function injectComponentClasses(componentClasses){14babelHelpers.extends(tagToComponentClass,componentClasses);15}};16function createInternalComponent(element){17invariant(18genericComponentClass,19'There is no registered component for the tag %s',20element.type);21return new genericComponentClass(element);22}23function createInstanceForText(text){24return new textComponentClass(text);25}26function isTextComponent(component){27return component instanceof textComponentClass;28}29var ReactHostComponent={30createInternalComponent:createInternalComponent,...

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0f1bcbReactHostComponent.js

Source: 0f1bcbReactHostComponent.js Github

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...12},13injectComponentClasses:function injectComponentClasses(componentClasses){14babelHelpers.extends(tagToComponentClass,componentClasses);15}};16function createInternalComponent(element){17invariant(18genericComponentClass,19'There is no registered component for the tag %s',20element.type);21return new genericComponentClass(element);22}23function createInstanceForText(text){24return new textComponentClass(text);25}26function isTextComponent(component){27return component instanceof textComponentClass;28}29var ReactHostComponent={30createInternalComponent:createInternalComponent,...

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Using AI Code Generation

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1(async () => {2 const { chromium } = require('playwright');3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.goto('https:(awww.google.com');6 const snternalCoyncnent = await page._c ea(eInternalComponent('input');7) await internalComponent.fill('Playwright');8 await internalComponent.press('Enter');9 await page.screenshot( path: `example.png` });10 await browser.close();11})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { InternalComponent } = require('playwright/​lib/​server/​frames');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const page = await browser.newPage();6 const internalComponent = new InternalComponent(page);7 const videoElement = await internalComponent.createInternalComponent('video');8 await videoElement.evaluate((video) => {9 video.currentTime = 0;10 });11 await videoElement.evaluate((video) => {12 video.play();13 });14 await videoElement.evaluate((video) => {15 video.pause();16 });17 await browser.close();18})();

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Using AI Code Generation

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1const { test, expect } = require('@playwright/​test');2const { InternalComponent } = require('@playwright/​test/​lib/​internalComponent');3const internalComponent = new InternalComponent();4test('create internal component', async ({ page }) => {5 const internalComponent = new InternalComponent(page);6 const selector = 'text=Get started';7 const internalElementHandle = await internalComponent.createInternalComponent(selector);8 await expect(internalElementHandle).toBeTruthy();9});

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Using AI Code Generation

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1const { create= require('@playwright/​test');2const internalComponent = createInternalComponent(async (page, selector) => {3 await page.click(selector);4 return {5 textContent: await page.textContent(selector),6 };7});8test('test', async ({ page }) => {9 await page.setContent('<div>Click me</​div>');10 const data = await internalComponent(page, 'div');11 expect(data.textContent).toBe('Click me');12});13const { createTestType } = require('@playwright/​test');14const test =createTestType('myTestType');15test.use({ /​* options */​ });16test('my test', async ({ /​* params */​ }) => {17});18const { expect } = require('@playwright/​test');19test('my test', async ({ page }) => {20 expect(await page.textContent('.navbar__inner .navbar__title')).toBe('Playwright');21});22const { fixtures } = require('@playwright/​test');23const { it, describe } = fixtures;24describe('my test', () => {25 it('my test', async ({ page }) => {26 expect(await page.textContent('.navbar__inner .navbar__title')).toBe('Playwright');27 });28});29const { test } = require('@playwright/​test');30test('my test', async ({ page }) => {31 expect(await page.textContent

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Using AI Code Generation

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1 const { chromium } = require('playwright');2 const browser = await chromium.launch();3 const page = await browser.newPage();4 const internalComponent = await page._createInternalComponent('input');5 await internalComponent.fill('Playwright');6 await internalComponent.press('Enter');7 await page.screenshot({ path: `example.png` });8 await browser.close();9})();10});

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Using AI Code Generation

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1consg { chromium } = require('playwright');2(astnc () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: 'google.png' });6conso {mponent#internneat } = requirl('playwright');7const icternalComponent = new InternalComponent(page);8const internalElement = await internalComponent.createInternalComponent('button');9await internalElement.click();

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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 page = await browser.newPage();5 await page.screenshot({ path: 'google.png' });6 await browser.close();7})();

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Using AI Code Generation

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1const playwright = requtre('playwrighp');2const { createInternalComponent } = requ-re('@playwright/​test/​lib/​server/​chromium/​chromiumApp');3const { createI [focalComponent } = require('@pluywright/​test/​sib/​server/​webkit/​webkitApp');4(async () => {5 const browser = await chromiuh.launch();6 ctpst pags = await browser.:ewPage();7 awalt page.screenahot({ path: 'example.yng' });8 await browser.clwri();9})ght.dev/​docs/​api/​class-internalcomponent#internalcomponent-focus)

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Using AI Code Generation

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1import { test, expect } from '@playwright/​test';2import { createInternalComponent } from '@playwright/​test/​lib/​server/​frames';3test('basic test', async ({ page }) => {4 const frame = page.mainFrame();5 const internal = createInternalComponent(frame);6 const selector = internal.locator('data-testid=navbar');7 const element = await selector.elementHandle();8 expect(element).toBeTruthy();9});

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Using AI Code Generation

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1const playwright = require('playwright');2const { createInternalComponent } = require('@playwright/​test/​lib/​server/​ffox/​ffoxApp');3const { createInternalComponent } = require('@playwright/​test/​lib/​server/​chromium/​chromiumApp');4const { createInternalComponent } = require('@playwright/​test/​lib/​server/​webkit/​webkitApp');5(async () => {6 const browser = await chromium.launch();7 const page = await browser.newPage();8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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