Best JavaScript code snippet using playwright-internal
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.click('text=Sign in');7 const elementHandle = await frame.waitForSelector('#identifierId');8 const shadowRoot = await elementHandle.enclosingShadowHost();9 console.log(shadowRoot);10 await browser.close();11})();
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 const elementHandle = await page.$('text=Page');7 const shadowRoot = await elementHandle.enclosingShadowHost();8 console.log(shadowRoot);9 await browser.close();10})();11ElementHandle {12}13This means that the node (which is the shadow root) is not in the document tree. This is a bug in Playwright, we should fix this. Thanks for reporting!
Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch({headless: false});4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.waitForSelector('yt-player');7 const player = await page.$('yt-player');8 const iframe = await player.enclosingShadowHost();9 await iframe.waitForSelector('#movie_player');10 const video = await iframe.$('#movie_player');11 await video.click();12 await video.waitForSelector('.ytp-time-current');13 const currentTime = await video.$('.ytp-time-current');14 const currentTimeText = await currentTime.innerText();15 console.log(currentTimeText);16 await browser.close();17})();
Using AI Code Generation
1const {chromium, webkit, firefox} = require('playwright');2(async () => {3 const browser = await chromium.launch({headless: false});4 const context = await browser.newContext();5 const page = await context.newPage();6 const elementHandle = await page.$('a');7 const shadowRoot = await elementHandle.enclosingShadowHost();8 await browser.close();9})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const elementHandle = await page.$('text=Get Started');6 console.log(await elementHandle.enclosingShadowHost());7 await browser.close();8})();9Recommended Posts: Playwright | Internal API | innerHTML()
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 const element = await page.$('a');6 const enclosingShadowHost = await element.enclosingShadowHost();7 console.log(enclosingShadowHost);8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch({ headless: false });13 const page = await browser.newPage();14 const element = await page.$('a');15 const enclosingShadowHost = await element.enclosingShadowHost();16 console.log(enclosingShadowHost);17 await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21 const browser = await chromium.launch({ headless: false });22 const page = await browser.newPage();23 const element = await page.$('a');24 const enclosingShadowHost = await element.enclosingShadowHost();25 console.log(enclosingShadowHost);26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch({ headless: false });
Using AI Code Generation
1const {chromium} = require('playwright');2const browser = await chromium.launch();3const page = await browser.newPage();4const elementHandle = await page.$('input');5const shadowRoot = await elementHandle.enclosingShadowHost();6await shadowRoot.click('button');7await browser.close();8const test = require('./test');9test();10const test = require('./test');11test();12const test = require('./test');13test();14const {chromium} = require('playwright');15const browser = await chromium.launch();16const page = await browser.newPage();17const elementHandle = await page.$('input');18const shadowRoot = await elementHandle.enclosingShadowHost();19await shadowRoot.click('button');20await browser.close();21const test = require('./test');22test();23const test = require('./test');24test();25const test = require('./test');26test();27const {chromium} = require('playwright');28const browser = await chromium.launch();29const page = await browser.newPage();30const elementHandle = await page.$('input');31const shadowRoot = await elementHandle.enclosingShadowHost();32await shadowRoot.click('button');33await browser.close();34const test = require('./test');35test();36const test = require('./test');37test();38const test = require('./test');39test();40const {chromium} = require('playwright');41const browser = await chromium.launch();42const page = await browser.newPage();43const elementHandle = await page.$('input');44const shadowRoot = await elementHandle.enclosingShadowHost();45await shadowRoot.click('button');46await browser.close();47const test = require('./test');48test();49const test = require('./test');50test();51const test = require('./test');52test();
Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const shadowHost = await page.$eval('playwright-docs-sidebar', el => el.enclosingShadowHost);7 await browser.close();8})();9const shadowHost = await page.$eval('playwright-docs-sidebar', el => el.getRootNode());
Using AI Code Generation
1import { chromium } from 'playwright';2import { getEnclosingShadowHost } from 'playwright/lib/internal/selectorEngine';3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('text=Get started');8 const shadowHost = await getEnclosingShadowHost(page, element);9 console.log(shadowHost);10 await browser.close();11})();
Jest + Playwright - Test callbacks of event-based DOM library
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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
})
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