Best JavaScript code snippet using playwright-internal
browserContext.js
Source: browserContext.js
...337 throw e;338 }339 }340 async _enableRecorder(params) {341 await this._channel.recorderSupplementEnable(params);342 }343}344exports.BrowserContext = BrowserContext;345async function prepareBrowserContextParams(options) {346 if (options.videoSize && !options.videosPath) throw new Error(`"videoSize" option requires "videosPath" to be specified`);347 if (options.extraHTTPHeaders) network.validateHeaders(options.extraHTTPHeaders);348 const contextParams = { ...options,349 viewport: options.viewport === null ? undefined : options.viewport,350 noDefaultViewport: options.viewport === null,351 extraHTTPHeaders: options.extraHTTPHeaders ? (0, _utils.headersObjectToArray)(options.extraHTTPHeaders) : undefined,352 storageState: typeof options.storageState === 'string' ? JSON.parse(await _fs.default.promises.readFile(options.storageState, 'utf8')) : options.storageState353 };354 if (!contextParams.recordVideo && options.videosPath) {355 contextParams.recordVideo = {...
browserContextDispatcher.js
Source: browserContextDispatcher.js
...168 }169 async close(params, metadata) {170 await this._context.close(metadata);171 }172 async recorderSupplementEnable(params) {173 await _recorderSupplement.RecorderSupplement.show(this._context, params);174 }175 async pause(params, metadata) {// Inspector controller will take care of this.176 }177 async newCDPSession(params) {178 if (!this._object._browser.options.isChromium) throw new Error(`CDP session is only available in Chromium`);179 if (!params.page && !params.frame || params.page && params.frame) throw new Error(`CDP session must be initiated with either Page or Frame, not none or both`);180 const crBrowserContext = this._object;181 return {182 session: new _cdpSessionDispatcher.CDPSessionDispatcher(this._scope, await crBrowserContext.newCDPSession((params.page ? params.page : params.frame)._object))183 };184 }185 async tracingStart(params) {186 await this._context.tracing.start(params);...
Using AI Code Generation
1const { chromium } = require('playwright');2const path = require('path');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();
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=Google apps");7 await page.click("text=Drive");8})();9const { chromium } = require("playwright");10(async () => {11 const browser = await chromium.launch();12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.click("text=Google apps");15 await page.click("text=Drive");16})();17const { chromium } = require("playwright");18(async () => {19 const browser = await chromium.launch();20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.click("text=Google apps");23 await page.click("text=Drive");24})();
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(() => window.playwright._recorderSupplementEnable());7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();10docker run -it --rm -v $(pwd):/home/mounted -e PW_RECORDER_OUTPUT_DIR=/home/mounted -e PW_RECORDER=true mcr.microsoft.com/playwright:bionic11docker run -it --rm -v $(pwd):/home/mounted -e PW_RECORDER_OUTPUT_DIR=/home/mounted -e PW_RECORDER=true mcr.microsoft.com/playwright:bionic
Using AI Code Generation
1const {chromium, webkit, firefox} = require('playwright');2const browser = await chromium.launch({ headless: false });3const context = await browser.newContext();4await context.tracing.start({ screenshots: true, snapshots: true });5await context.tracing.startChunk();6const page = await context.newPage();7await page.fill('input[name="q"]', 'hello');8await page.keyboard.press('Enter');9await page.waitForNavigation();10await context.tracing.stopChunk({ path: 'trace.zip' });11await context.tracing.stop();12await page.fill('input[name="q"]', 'hello');13await page.keyboard.press('Enter');14await page.waitForNavigation();15await context.tracing.start({ screenshots: true, snapshots: true });16await context.tracing.startChunk();17await page.click('text=Next');18await page.click('text=Next');19await page.click('text=Next');20await context.tracing.stopChunk({ path: 'trace.zip' });21await context.tracing.stop();22const {chromium, webkit, firefox} = require('playwright');23const browser = await chromium.launch({ headless: false });24const context = await browser.newContext();25await context.tracing.start({ screenshots: true, snapshots: true });26await context.tracing.startChunk();27const page = await context.newPage();28await page.fill('input[name="q"]', 'hello');29await page.keyboard.press('Enter');30await page.waitForNavigation();31await context.tracing.stopChunk({ path: 'trace.zip' });32await context.tracing.stop();33const {chromium, webkit, firefox} = require('playwright');34const browser = await chromium.launch({ headless: false });35const context = await browser.newContext();36await context.tracing.start({ screenshots: true, snapshots: true });37await context.tracing.startChunk();38const page = await context.newPage();39await page.fill('input[name="q"]', 'hello');40await page.keyboard.press('Enter');41await page.waitForNavigation();42await context.tracing.stopChunk({ path: '
Using AI Code Generation
1const { chromium } = require('playwright');2const recorderSupplementEnable = require('playwright/lib/server/recorderSupplement').recorderSupplementEnable;3(async () => {4 const browser = await chromium.launch();5 await recorderSupplementEnable(browser._browserContext);6 const page = await browser.newPage();7 await page.click('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input');8 await page.fill('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input', 'playwright');9 await page.click('#tsf > div:nth-child(2) > div > div.FPdoLc.VlcLAe > center > input.gNO89b');10 await page.click('#rso > div:nth-child(1) > div > div > div > div > div.r > a > h3');11 await page.close();12 await browser.close();13})();14const { test, expect } = require('@playwright/test');15test('recorder', async ({ page }) => {16 await page.click('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input');17 await page.fill('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input', 'playwright');18 await page.click('#tsf > div:nth-child(2) > div > div.FPdoLc.VlcLAe > center > input.gNO89b');19 await page.click('#rso > div:nth-child(1) > div > div > div > div > div.r > a > h3');20});21 0 passed (3s)22 Error: Failed to locate a matching element for selector: "#rso > div:nth-child(1) > div > div > div > div > div.r > a > h3"
Using AI Code Generation
1const {chromium} = require('playwright');2const {recorderSupplementEnable} = require('playwright/lib/server/recorderSupplement');3const browser = await chromium.launch();4await recorderSupplementEnable(browser);5const context = await browser.newContext();6const page = await context.newPage();7await page.click('text=Get started');8await page.click('text=Docs');9await page.click('text=API');10await page.click('text=BrowserContext')
Using AI Code Generation
1const context = await browser.newContext({recordVideo: { dir: 'videos/' }});2await context.addInitScript(() => {3 window['playwright'].recorderSupplementEnable();4});5const page = await context.newPage();6await page.close();7await context.close();8const context = await browser.newContext({recordVideo: { dir: 'videos/' }});9await context.addInitScript(() => {10 window['playwright'].recorderSupplementDisable();11});12const page = await context.newPage();13await page.close();14await context.close();15const context = await browser.newContext({recordVideo: { dir: 'videos/' }});16await context.addInitScript(() => {17 window['playwright'].recorderSupplementIsEnabled();18});19const page = await context.newPage();20await page.close();21await context.close();22const context = await browser.newContext({recordVideo: { dir: 'videos/' }});23await context.addInitScript(() => {24 window['playwright'].recorderSupplementSetOutput('output.json');25});26const page = await context.newPage();27await page.close();28await context.close();29const context = await browser.newContext({recordVideo: { dir: 'videos/' }});30await context.addInitScript(() => {31 window['playwright'].recorderSupplementSave();32});33const page = await context.newPage();34await page.close();35await context.close();36const context = await browser.newContext({recordVideo: { dir: 'videos/' }});37await context.addInitScript(() => {38 window['playwright'].recorderSupplementSaveAs('output.json');39});40const page = await context.newPage();41await page.close();42await context.close();
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.click('text=Get started');6 await page.close();7 await browser.close();8})();9const recorderSupplementEnable = require('playwright/lib/server/recorderSupplementEnable');10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await recorderSupplementEnable(page, true);15 await page.click('text=Get started');16 await page.close();17 await browser.close();18})();
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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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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