Best JavaScript code snippet using playwright-internal
ReactChildren.js
Source: ReactChildren.js
...11 this.forEachFunction = forEachFunction;12 this.forEachContext = forEachContext;13 }14 PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);15 function forEachSingleChild(traverseContext, child, name, i) {16 var forEachBookKeeping = traverseContext;17 forEachBookKeeping.forEachFunction.call(forEachBookKeeping.forEachContext, child, i);18 }19 function forEachChildren(children, forEachFunc, forEachContext) {20 if (children == null) {21 return children;22 }23 var traverseContext = ForEachBookKeeping.getPooled(forEachFunc, forEachContext);24 traverseAllChildren(children, forEachSingleChild, traverseContext);25 ForEachBookKeeping.release(traverseContext);26 }27 function MapBookKeeping(mapResult, mapFunction, mapContext) {28 this.mapResult = mapResult;29 this.mapFunction = mapFunction;...
ReactChildren.src.js
Source: ReactChildren.src.js
...11 this.forEachFunction = forEachFunction;12 this.forEachContext = forEachContext;13 }14 PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);15 function forEachSingleChild(traverseContext, child, name, i) {16 var forEachBookKeeping = traverseContext;17 forEachBookKeeping.forEachFunction.call(forEachBookKeeping.forEachContext, child, i);18 }19 function forEachChildren(children, forEachFunc, forEachContext) {20 if (children == null) {21 return children;22 }23 var traverseContext = ForEachBookKeeping.getPooled(forEachFunc, forEachContext);24 traverseAllChildren(children, forEachSingleChild, traverseContext);25 ForEachBookKeeping.release(traverseContext);26 }27 function MapBookKeeping(mapResult, mapFunction, mapContext) {28 this.mapResult = mapResult;29 this.mapFunction = mapFunction;...
Using AI Code Generation
1const {chromium} = require('playwright');2const fs = require('fs');3const path = require('path');4(async () => {5 const browser = await chromium.launch({headless: false});6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.screenshot({path: 'google.png'});9 const element = await page.$('div');10 const children = await element._client.send('DOM.getFlattenedDocument');11 const childNodes = children.nodes;12 const childId = childNodes[0].backendNodeId;13 const childNode = await element._client.send('DOM.getBoxModel', {backendNodeId: childId});14 console.log(childNode);15 await browser.close();16})();
Using AI Code Generation
1const { forEachSingleChild } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3const fs = require('fs');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const element = await page.$('body');9 const output = [];10 await forEachSingleChild(element, (node) => {11 output.push(node);12 });13 fs.writeFileSync('output.json', JSON.stringify(output));14 await browser.close();15})();16 {17 "attributes": {18 "jsaction": "paste:puy29d;"19 },20 {21 "attributes": {22 },23 {24 "attributes": {25 "jsaction": "paste:puy29d;"26 },27 {28 "attributes": {29 },30 {
Using AI Code Generation
1const { Playwright } = require('playwright');2const { Page } = require('playwright-core/lib/server/page');3const { Frame } = require('playwright-core/lib/server/frame');4const { ElementHandle } = require('playwright-core/lib/server/dom');5const { JSHandle } = require('playwright-core/lib/server/jsHandle');6const playwright = new Playwright();7const page = new Page(playwright, {}, {});8const frame = new Frame(page, 'frameId', 'frameName');9const elementHandle = new ElementHandle(frame, 'elementHandleId', 'elementHandleName');10const jsHandle = new JSHandle(elementHandle, 'jsHandleId', 'jsHandleName');11const result = jsHandle.forEachSingleChild((child) => {12 console.log('child: ', child);13 return child;14});15console.log('result: ', result);16const { Playwright } = require('playwright');17const { Page } = require('playwright-core/lib/server/page');18const { Frame } = require('playwright-core/lib/server/frame');19const { ElementHandle } = require('playwright-core/lib/server/dom');20const { JSHandle } = require('playwright-core/lib/server/jsHandle');21const playwright = new Playwright();22const page = new Page(playwright, {}, {});23const frame = new Frame(page, 'frameId', 'frameName');24const elementHandle = new ElementHandle(frame, 'elementHandleId', 'elementHandleName');25const jsHandle = new JSHandle(elementHandle, 'jsHandleId', 'jsHandleName');26const result = jsHandle.forEachSingleChild((child) => {27 console.log('child: ', child);28 return child;29});30console.log('result: ', result);
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('test', async ({ page }) => {3 await page.waitForSelector('text=Get started');4 await page.waitForSelector('text=Docs');5 await page.waitForSelector('text=API');6 await page.waitForSelector('text=Blog');7 await page.waitForSelector('text=GitHub');8 await page.waitForSelector('text=Twitter');9 const elements = await page.$$('text=Get started');10 elements.forEach(async (element) => {11 const text = await element.innerText();12 console.log(text);13 });14});15const { test, expect } = require('@playwright/test');16test('test', async ({ page }) => {17 await page.waitForSelector('text=Get started');18 await page.waitForSelector('text=Docs');19 await page.waitForSelector('text=API');20 await page.waitForSelector('text=Blog');21 await page.waitForSelector('text=GitHub');22 await page.waitForSelector('text=Twitter');23 for await (const element of elements) {24 const text = await element.innerText();25 console.log(text);26 }27});28const { test, expect } = require('@playwright/test');29test('test', async ({ page }) => {30 await page.waitForSelector('text=Get started');31 await page.waitForSelector('text=Docs');32 await page.waitForSelector('text=API
Using AI Code Generation
1const { forEachSingleChild } = require('playwright/lib/client/selectorEngine');2const { getAttribute } = require('playwright/lib/client/selectorEngine');3const { getInnerText } = require('playwright/lib/client/selectorEngine');4const { getInnerText } = require('playwright/lib/client/selectorEngine');5const { querySelectorAll } = require('playwright/lib/client/selectorEngine');6const { querySelectorAll } = require('playwright/lib/client/selectorEngine');7const { chromium } = require('playwright');8const { chromium } = require('playwright');9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const page = await browser.newPage();13 const [button] = await page.$$('button');14 await forEachSingleChild(button, async (child) => {15 const name = await getAttribute(child, 'name');16 const value = await getInnerText(child);17 console.log(name, value);18 });19 const [button] = await page.$$('button');20 const name = await getAttribute(button, 'name');21 console.log(name);22 const [button] = await page.$$('button');23 const text = await getInnerText(button);24 console.log(text);25 const [button] = await page.$$('button');26 const children = await querySelectorAll(button, 'div');27 console.log(children.length);28 const [button] = await page.$$('button');29 const children = await querySelectorAll(button, 'div');30 console.log(children.length);31 await browser.close();32})();
Using AI Code Generation
1const {chromium} = require('playwright');2const {forEachSingleChild} = require('playwright/lib/server/common/protocol');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await forEachSingleChild(page, (node) => {7 console.log(node);8 });9 await browser.close();10})();
Using AI Code Generation
1const { forEachSingleChild } = require('playwright/lib/server/dom.js');2const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');3const { createEngine } = require('playwright/lib/server/selectors/selectorEngine.js');4const { createJSHandle } = require('playwright/lib/server/dom.js');5const selector = parseSelector('text="Click me"');6const engine = createEngine();7const page = await browser.newPage();8await page.setContent(`<div><button>Click me</button></div>`);9const handle = await page.$('div');10const elements = [];11await forEachSingleChild(handle, async (element) => {12 const result = await engine.querySelector(element, selector);13 if (result)14 elements.push(result);15});16await page.close();17const { createEngine } = require('playwright/lib/server/selectors/selectorEngine.js');18const { createJSHandle } = require('playwright/lib/server/dom.js');19const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');20const selector = parseSelector('text="Click me"');21const engine = createEngine();22const page = await browser.newPage();23await page.setContent(`<div><button>Click me</button></div>`);24const handle = await page.$('div');25const result = await engine.querySelector(handle, selector);26await page.close();27const { createJSHandle } = require('playwright/lib/server/dom.js');28const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');29const selector = parseSelector('text="Click me"');30const page = await browser.newPage();31await page.setContent(`<div><button>Click me</button></div>`);32const handle = await page.$('div');33const result = await handle.evaluate((element, selector) => {34 const { engine, source } = selector;35 return engine.querySelector(element, source);36}, selector);37await page.close();38const { createJSHandle } = require
Using AI Code Generation
1const { _internal } = require('playwright');2const { assert } = require('chai');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 await page.waitForSelector('text=Get started');6 const nav = await page.$('nav');7 await nav.forEachSingleChild(async (element) => {8 const text = await element.innerText();9 assert.include(text, 'Get started');10 });11});12import { PlaywrightTestConfig } from '@playwright/test';13const config: PlaywrightTestConfig = {14 use: {15 viewport: { width: 1280, height: 720 },16 },17};18export default config;19import 'playwright';20import 'playwright';21import 'playwright';22import { PlaywrightTestConfig } from '@playwright/test';23const config: PlaywrightTestConfig = {24 use: {25 viewport: { width: 1280, height: 720 },26 },27};28export default config;29import 'playwright';
Using AI Code Generation
1const { webkit } = require('playwright-webkit');2(async () => {3 const browser = await webkit.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const elements = await page.$$('.navbar__inner');7 let count = 0;8 await elements[0]._forEachSingleChild((child) => {9 count++;10 });11 console.log(count);12 await browser.close();13})();
Using AI Code Generation
1const { Page, Frame } = require('playwright');2const { getPlaywrightInternal } = require('playwright/lib/server/chromium/crPage');3const page = new Page();4const internal = getPlaywrightInternal(page);5const frame = new Frame(internal);6frame.forEachSingleChild((child) => {7 console.log(child);8});9const { Page, Frame } = require('playwright');10const { getPlaywrightInternal } = require('playwright/lib/server/chromium/crPage');11const page = new Page();12const internal = getPlaywrightInternal(page);13const frame = new Frame(internal);14frame.forEachSingleChild((child) => {15 console.log(child);16});17const { Page, Frame } = require('playwright');18const { getPlaywrightInternal } = require('playwright/lib/server/chromium/crPage');19const page = new Page();20const internal = getPlaywrightInternal(page);21const frame = new Frame(internal);22frame.forEachSingleChild((child) => {23 console.log(child.textContent());24});
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
})
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