Best JavaScript code snippet using playwright-internal
frames.js
Source: frames.js
...476 await this._page._doSlowMo();477 return response;478 });479 }480 async _waitForNavigation(progress, options) {481 const waitUntil = verifyLifecycle('waitUntil', options.waitUntil === undefined ? 'load' : options.waitUntil);482 progress.log(`waiting for navigation until "${waitUntil}"`);483 const navigationEvent = await _helper.helper.waitForEvent(progress, this, Frame.Events.Navigation, event => {484 // Any failed navigation results in a rejection.485 if (event.error) return true;486 progress.log(` navigated to "${this._url}"`);487 return true;488 }).promise;489 if (navigationEvent.error) throw navigationEvent.error;490 if (!this._subtreeLifecycleEvents.has(waitUntil)) await _helper.helper.waitForEvent(progress, this, Frame.Events.AddLifecycle, e => e === waitUntil).promise;491 const request = navigationEvent.newDocument ? navigationEvent.newDocument.request : undefined;492 return request ? request._finalRequest().response() : null;493 }494 async _waitForLoadState(progress, state) {...
page.js
Source: page.js
...193 const controller = new _progress.ProgressController(metadata, this);194 return controller.run(progress => this.mainFrame().raceNavigationAction(async () => {195 // Note: waitForNavigation may fail before we get response to reload(),196 // so we should await it immediately.197 const [response] = await Promise.all([this.mainFrame()._waitForNavigation(progress, options), this._delegate.reload()]);198 await this._doSlowMo();199 return response;200 }), this._timeoutSettings.navigationTimeout(options));201 }202 async goBack(metadata, options) {203 const controller = new _progress.ProgressController(metadata, this);204 return controller.run(progress => this.mainFrame().raceNavigationAction(async () => {205 // Note: waitForNavigation may fail before we get response to goBack,206 // so we should catch it immediately.207 let error;208 const waitPromise = this.mainFrame()._waitForNavigation(progress, options).catch(e => {209 error = e;210 return null;211 });212 const result = await this._delegate.goBack();213 if (!result) return null;214 const response = await waitPromise;215 if (error) throw error;216 await this._doSlowMo();217 return response;218 }), this._timeoutSettings.navigationTimeout(options));219 }220 async goForward(metadata, options) {221 const controller = new _progress.ProgressController(metadata, this);222 return controller.run(progress => this.mainFrame().raceNavigationAction(async () => {223 // Note: waitForNavigation may fail before we get response to goForward,224 // so we should catch it immediately.225 let error;226 const waitPromise = this.mainFrame()._waitForNavigation(progress, options).catch(e => {227 error = e;228 return null;229 });230 const result = await this._delegate.goForward();231 if (!result) return null;232 const response = await waitPromise;233 if (error) throw error;234 await this._doSlowMo();235 return response;236 }), this._timeoutSettings.navigationTimeout(options));237 }238 async emulateMedia(options) {239 if (options.media !== undefined) this._state.mediaType = options.media;240 if (options.colorScheme !== undefined) this._state.colorScheme = options.colorScheme;...
app.js
Source: app.js
...5 async _click(selector) {6 await page.waitForSelector(selector, { visible: true });7 return page.click(selector);8 },9 async _waitForNavigation(opts = {}) {10 return await page.waitForNavigation({ waitUntil: 'domcontentloaded', ...opts });11 },12 }13 Object.assign(page, _page);14 return page;15}16(async () => {17 const browser = await puppeteer.launch({18 headless: true,19 devtools: true,20 slowMo: 100,21 ignoreHTTPSErrors: true,22 });23 const loginPage = await browser.newPage();...
Toppoki.js
Source: Toppoki.js
1var puppeteer = require("puppeteer");2exports.puppeteer = puppeteer;3exports._launch = function(options) {4 return function() {5 return puppeteer.launch(options);6 };7};8exports._newPage = function(browser) {9 return function() {10 return browser.newPage();11 };12};13exports._goto = function(url, page) {14 return function() {15 return page.goto(url);16 };17};18exports._close = function(browser) {19 return function() {20 return browser.close();21 };22};23exports._content = function(page) {24 return function() {25 return page.content();26 };27};28exports._screenshot = function(options, page) {29 return function() {30 return page.screenshot(options);31 };32};33exports._pdf = function(options, page) {34 return function() {35 return page.pdf(options);36 };37};38exports._on = function(event, callback, page) {39 return page.on(event, callback);40};41exports._pageWaitForSelector = function(selector, options, page) {42 return function() {43 return page.waitForSelector(selector, options);44 };45};46exports._focus = function(selector, page) {47 return function() {48 return page.focus(selector);49 };50};51exports._type = function(selector, content, options, page) {52 return function() {53 return page.type(selector, content, options);54 };55};56exports._click = function(selector, page) {57 return function() {58 return page.click(selector);59 };60};61exports._waitForNavigation = function(options, page) {62 return function() {63 return page.waitForNavigation(options);64 };65};66exports._getLocationHref = function(page) {67 return function() {68 return page.evaluate(function() {69 return window.location.href;70 });71 };72};73exports._unsafeEvaluateOnNewDocument = function(string, page) {74 return function() {75 return page.evaluateOnNewDocument(string);76 }77}78exports._unsafeEvaluateStringFunction = function(string, page) {79 return function() {80 return page.evaluate(string);81 };82};83exports._unsafePageEval = function(selector, fnStr, page) {84 return function() {85 return page.$eval(selector, eval(fnStr));86 };87};88exports._unsafePageEvalAll = function(selector, fnStr, page) {89 return function() {90 return page.$$eval(selector, eval(fnStr));91 };92};93exports._keyboardDown = function(string, options, page) {94 return function() {95 return page.keyboard.down(string, options);96 };97};98exports._keyboardPress = function(key, options, page) {99 return function() {100 return page.keyboard.press(key, options);101 };102};103exports._keyboardSendCharacter = function(char, page) {104 return function() {105 return page.keyboard.sendCharacter(char);106 };107};108exports._keyboardType = function(text, options, page) {109 return function() {110 return page.keyboard.type(text, options);111 };112};113exports._keyboardUp = function(string, options, page) {114 return function() {115 return page.keyboard.up(string, options);116 };117};118exports._setUserAgent = function(string, page) {119 return function() {120 return page.setUserAgent(string);121 };122};123exports._bringToFront = function(page) {124 return function() {125 return page.bringToFront();126 };...
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 browser.close();7})();
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.fill('input[name="q"]', 'Playwright');7 await page.keyboard.press('Enter');8 await page._waitForNavigation();9 await page.screenshot({ path: 'google-playwright.png' });10 await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.fill('input[name="q"]', 'Playwright');18 await page.keyboard.press('Enter');19 await page.waitForLoadState('load');20 await page.screenshot({ path: 'google-playwright.png' });21 await browser.close();22})();
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=Get started');7 await page._waitForNavigation();8 console.log(await page.url());9 await browser.close();10})();
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.waitForNavigation({ waitUntil: 'networkidle' });6 await page.screenshot({ path: 'google.png' });7 await browser.close();8})();9import { chromium } from 'playwright';10(async () => {11 const browser = await chromium.launch();12 const page = await browser.newPage();13 await page._waitForNavigation({ waitUntil: 'networkidle' });14 await page.screenshot({ path: 'google.png' });15 await browser.close();16})();17 at CDPSession.send (C:\Users\user\Documents\Playwright\playwright-test\node_modules\playwright\lib\cdp.js:117:19)18 at async Page._waitForNavigation (C:\Users\user\Documents\Playwright\playwright-test\node_modules\playwright\lib\page.js:1053:24)19 at async Promise.all (index 0)
Using AI Code Generation
1const playwright = require('playwright');2const { _waitForNavigation } = require('playwright/lib/server/chromium/crPage');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.evaluate(async () => {8 await _waitForNavigation({ timeout: 1000 });9 });10 await browser.close();11})();12const playwright = require('playwright');13const { _waitForNavigation } = require('playwright/lib/server/chromium/crPage');14(async () => {15 const browser = await playwright.chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.evaluate(async () => {19 await _waitForNavigation({ timeout: 1000 });20 });21 await browser.close();22})();23const playwright = require('playwright');24const { _waitForNavigation } = require('playwright/lib/server/chromium/crPage');25(async () => {26 const browser = await playwright.chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 await page.evaluate(async () => {30 await _waitForNavigation({ timeout: 1000 });31 });32 await browser.close();33})();34const playwright = require('playwright');35const { _waitForNavigation } = require('playwright/lib/server/chromium/crPage');36(async () => {37 const browser = await playwright.chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 await page.evaluate(async () => {41 await _waitForNavigation({ timeout: 1000 });42 });43 await browser.close();44})();45const playwright = require('playwright');46const { _waitForNavigation } = require('playwright/lib/server/chromium/cr
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.evaluate(async () => {6 await window._waitForNavigation({ waitUntil: 'load' });7 });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.waitForNavigation({ waitUntil: 'load' });15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch();20 const page = await browser.newPage();21 await page.evaluate(async () => {22 await window._waitForSelector('button');23 });24 await browser.close();25})();26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const page = await browser.newPage();30 await page.evaluate(async () => {31 await window._waitForSelector('button');
Using AI Code Generation
1const { _waitForNavigation } = require('playwright/lib/server/chromium/crPage');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await _waitForNavigation(page, { waitUntil: 'load' });
Using AI Code Generation
1const { _waitForNavigation } = require("@playwright/test/lib/test");2await _waitForNavigation(async () => {3 await page.click('button');4});5const { _waitForNavigation } = require("@playwright/test/lib/test");6await _waitForNavigation(async () => {7 await page.click('button');8});9const { _waitForNavigation } = require("@playwright/test/lib/test");10await _waitForNavigation(async () => {11 await page.click('button');12});13const { _waitForNavigation } = require("@playwright/test/lib/test");14await _waitForNavigation(async () => {15 await page.click('button');16});17const { _waitForNavigation } = require("@playwright/test/lib/test");18await _waitForNavigation(async () => {19 await page.click('button');20});21const { _waitForNavigation } = require("@playwright/test/lib/test");22await _waitForNavigation(async () => {23 await page.click('button');24});25const { _waitForNavigation } = require("@playwright/test/lib/test");26await _waitForNavigation(async () => {27 await page.click('button');28});29const { _waitForNavigation } = require("@playwright/test/lib/test");30await _waitForNavigation(async () => {31 await page.click('button');32});33const { _waitForNavigation } = require("@playwright/test/lib/test");34await _waitForNavigation(async () => {35 await page.click('button');36});37const { _waitForNavigation } = require("@playwright/test/lib/test");38await _waitForNavigation(async () => {39 await page.click('button');40});41const { _waitForNavigation } = require("@playwright/test/lib/test");42await _waitForNavigation(async () => {43 await page.click('button');44});45const { _waitForNavigation } = require("@playwright/test/lib/test
Using AI Code Generation
1const { chromium } = require('playwright');2const _waitForNavigation = require('playwright/lib/internal').helper._waitForNavigation;3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click('text=Images');8 await _waitForNavigation(page, async () => {9 await page.click('text=Images');10 });11 await browser.close();12})();
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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