Best JavaScript code snippet using playwright-internal
emptyFunction.js
Source: emptyFunction.js
...7 * of patent rights can be found in the PATENTS file in the same directory.8 *9 * @providesModule emptyFunction10 */11function makeEmptyFunction(arg) {12 return function() {13 return arg;14 };15}16/**17 * This function accepts and discards inputs; it has no side effects. This is18 * primarily useful idiomatically for overridable function endpoints which19 * always need to be callable, since JS lacks a null-call idiom ala Cocoa.20 */21function emptyFunction() {}22emptyFunction.thatReturns = makeEmptyFunction;23emptyFunction.thatReturnsFalse = makeEmptyFunction(false);24emptyFunction.thatReturnsTrue = makeEmptyFunction(true);25emptyFunction.thatReturnsNull = makeEmptyFunction(null);26emptyFunction.thatReturnsThis = function() { return this; };27emptyFunction.thatReturnsArgument = function(arg) { return arg; };...
c88545cfe255e792655e047d003ac244e33e72emptyFunction.js
Source: c88545cfe255e792655e047d003ac244e33e72emptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
766098emptyFunction.js
Source: 766098emptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
5d712bemptyFunction.js
Source: 5d712bemptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
381dc7d4ae469f6aaf3943f03897829a9a781cemptyFunction.js
Source: 381dc7d4ae469f6aaf3943f03897829a9a781cemptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
1f0318emptyFunction.js
Source: 1f0318emptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
ef9465a92f3453c2def9ab153e84122165fdademptyFunction.js
Source: ef9465a92f3453c2def9ab153e84122165fdademptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
5647ecemptyFunction.js
Source: 5647ecemptyFunction.js
1"use strict";2function makeEmptyFunction(arg) {3 return function () {4 return arg;5 };6}7var emptyFunction = function emptyFunction() {};8emptyFunction.thatReturns = makeEmptyFunction;9emptyFunction.thatReturnsFalse = makeEmptyFunction(false);10emptyFunction.thatReturnsTrue = makeEmptyFunction(true);11emptyFunction.thatReturnsNull = makeEmptyFunction(null);12emptyFunction.thatReturnsThis = function () {13 return this;14};15emptyFunction.thatReturnsArgument = function (arg) {16 return arg;17};...
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 { makeEmptyFunction } = page._delegate;7 const myFunction = makeEmptyFunction();8 await page.evaluate(myFunction);9 await browser.close();10})();
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.evaluate(makeEmptyFunction());7 await browser.close();8})();9const { makeEmptyFunction } = require('playwright/lib/utils/utils');10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.evaluate(makeEmptyFunction());15 await browser.close();16})();17const { makeEmptyFunction } = require('playwright/lib/utils/utils');18const { chromium } = require('playwright');19(async () => {20 const browser = await chromium.launch();21 const page = await browser.newPage();22 await page.evaluate(makeEmptyFunction());23 await browser.close();24})();25const { makeEmptyFunction } = require('playwright/lib/utils/utils');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const page = await browser.newPage();30 await page.evaluate(makeEmptyFunction());31 await browser.close();32})();33const { makeEmptyFunction } = require('playwright/lib/utils/utils');34const { chromium } = require('playwright');35(async () => {36 const browser = await chromium.launch();37 const page = await browser.newPage();38 await page.evaluate(makeEmptyFunction());39 await browser.close();40})();41const { makeEmptyFunction } = require('playwright/lib/utils/utils');42const { chromium } = require('playwright');43(async () => {44 const browser = await chromium.launch();
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const emptyFunction = makeEmptyFunction();8 await page.exposeFunction('emptyFunction', emptyFunction);9 await page.evaluate(async () => {10 await emptyFunction();11 });12 await browser.close();13})();
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/utils/utils');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 userAgent = await page.evaluate(() => {9 return navigator.userAgent;10 });11 console.log('User Agent: ' + userAgent);12 const client = await page.context().newCDPSession(page);13 await client.send('Page.enable');14 await client.send('Page.setJavaScriptDialogOpening', {15 handler: makeEmptyFunction(),16 });17 await page.click('button');18 await browser.close();19})();20User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.0 Safari/537.36
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/page');3const { BrowserContext } = require('playwright/lib/browserContext');4const { Browser } = require('playwright/lib/browser');5const { Playwright } = require('playwright/lib/playwright');6const fn = () => { };7const newFn = function () {8 fn();9 makeEmptyFunction();10};11Page.prototype._onFileChooserOpened = newFn;12BrowserContext.prototype._onFileChooserOpened = newFn;13Browser.prototype._onFileChooserOpened = newFn;14Playwright.prototype._onFileChooserOpened = newFn;15(async () => {16 const { chromium } = require('playwright');17 const browser = await chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 const [fileChooser] = await Promise.all([21 page.waitForEvent('filechooser'),22 page.click('input[type="file"]'),23 ]);24 await fileChooser.setFiles('test.csv');25 await browser.close();26})();27const { makeEmptyFunction } = require('playwright/lib/utils/utils');28const { Page } = require('playwright/lib/page');29const { BrowserContext } = require('playwright/lib/browserContext');30const { Browser } = require('playwright/lib/browser');31const { Playwright } = require('playwright/lib/playwright');32const fn = () => { };33const newFn = function () {34 fn();35 makeEmptyFunction();36};37Page.prototype._onFileChooserOpened = newFn;38BrowserContext.prototype._onFileChooserOpened = newFn;39Browser.prototype._onFileChooserOpened = newFn;
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const page = await browser.newPage();5await page.evaluate(makeEmptyFunction);6await browser.close();7const { makeEmptyFunction } = require('playwright/lib/utils/utils');8const { chromium } = require('playwright');9const browser = await chromium.launch();10const page = await browser.newPage();11await page.evaluate(makeEmptyFunction);12await browser.close();13const { makeEmptyFunction } = require('playwright/lib/utils/utils');14const { chromium } = require('playwright');15const browser = await chromium.launch();16const page = await browser.newPage();17await page.evaluate(makeEmptyFunction);18await browser.close();19const { makeEmptyFunction } = require('playwright/lib/utils/utils');20const { chromium } = require('playwright');21const browser = await chromium.launch();22const page = await browser.newPage();23await page.evaluate(makeEmptyFunction);24await browser.close();25const { makeEmptyFunction } = require('playwright/lib/utils/utils');26const { chromium } = require('playwright');27const browser = await chromium.launch();28const page = await browser.newPage();29await page.evaluate(makeEmptyFunction);30await browser.close();31const { makeEmptyFunction } = require('playwright/lib/utils/utils');32const { chromium } = require('playwright');33const browser = await chromium.launch();34const page = await browser.newPage();35await page.evaluate(makeEmptyFunction);36await browser.close();37const { makeEmptyFunction } = require('playwright/lib/utils/utils');38const { chromium } = require('playwright');39const browser = await chromium.launch();40const page = await browser.newPage();41await page.evaluate(makeEmptyFunction);42await browser.close();
Using AI Code Generation
1const { makeEmptyFunction } = require('playwright/lib/server/frames');2const { Frame } = require('playwright/lib/server/frames');3const frame = new Frame();4const emptyFunction = makeEmptyFunction(frame);5console.log(emptyFunction.toString());6const { makeEmptyFunction } = require('playwright/lib/server/frames');7const { Frame } = require('playwright/lib/server/frames');8const frame = new Frame();9const emptyFunction = makeEmptyFunction(frame);10console.log(emptyFunction.toString());11const { makeEmptyFunction } = require('playwright/lib/server/frames');12const { Frame } = require('playwright/lib/server/frames');13const frame = new Frame();14const emptyFunction = makeEmptyFunction(frame);15console.log(emptyFunction.toString());16const { makeEmptyFunction } = require('playwright/lib/server/frames');17const { Frame } = require('playwright/lib/server/frames');18const frame = new Frame();19const emptyFunction = makeEmptyFunction(frame);20console.log(emptyFunction.toString());21const { makeEmptyFunction } = require('playwright/lib/server/frames');22const { Frame } = require('playwright/lib/server/frames');23const frame = new Frame();24const emptyFunction = makeEmptyFunction(frame);25console.log(emptyFunction.toString());26const { makeEmptyFunction } = require('playwright/lib/server/frames');27const { Frame } = require('playwright/lib/server/frames');28const frame = new Frame();29const emptyFunction = makeEmptyFunction(frame);30console.log(emptyFunction.toString());31const { makeEmptyFunction } = require('playwright/lib/server/frames');32const { Frame } = require('playwright/lib/server/frames');33const frame = new Frame();34const emptyFunction = makeEmptyFunction(frame);35console.log(emptyFunction.toString());36const { makeEmptyFunction } = require('playwright/lib/server/frames');37const { Frame } = require('playwright/lib/server/frames');38const frame = new Frame();
Using AI Code Generation
1const { Playwright } = require('playwright');2const { makeEmptyFunction } = Playwright.Internal;3const func = makeEmptyFunction();4const { Playwright } = require('playwright');5const { makeEmptyFunction } = Playwright.Internal;6const func = makeEmptyFunction();7const { Playwright } = require('playwright');8const { makeEmptyFunction } = Playwright.Internal;9const func = makeEmptyFunction();10const { Playwright } = require('playwright');11const { makeEmptyFunction } = Playwright.Internal;12const func = makeEmptyFunction();13const { Playwright } = require('playwright');14const { makeEmptyFunction } = Playwright.Internal;15const func = makeEmptyFunction();16const { Playwright } = require('playwright');17const { makeEmptyFunction } = Playwright.Internal;18const func = makeEmptyFunction();19const { Playwright } = require('playwright');20const { makeEmptyFunction } = Playwright.Internal;21const func = makeEmptyFunction();22const { Playwright } = require('playwright');23const { makeEmptyFunction } = Playwright.Internal;24const func = makeEmptyFunction();25const { Playwright } = require('playwright');26const { makeEmptyFunction } = Playwright.Internal;27const func = makeEmptyFunction();28const { Playwright } = require('playwright');29const { makeEmptyFunction } = Playwright.Internal;30const func = makeEmptyFunction();31const { Playwright } = require('playwright');32const { makeEmptyFunction } = Playwright.Internal;33const func = makeEmptyFunction();34const { Playwright } = require('playwright');35const { makeEmptyFunction } = Playwright.Internal;
Using AI Code Generation
1const pw = require('playwright');2const { makeEmptyFunction } = pw.internal;3const emptyFunction = makeEmptyFunction();4const puppeteer = require('puppeteer');5const { makeEmptyFunction } = puppeteer.internal;6const emptyFunction = makeEmptyFunction();7const { makeEmptyFunction } = require('@wdio/utils');8const emptyFunction = makeEmptyFunction();9const { makeEmptyFunction } = require('@cypress/utils');10const emptyFunction = makeEmptyFunction();11const { makeEmptyFunction } = require('testcafe');12const emptyFunction = makeEmptyFunction();13const { makeEmptyFunction } = require('@playwright/test');14const emptyFunction = makeEmptyFunction();15const { makeEmptyFunction } = require('@playwright/test');16const emptyFunction = makeEmptyFunction();17const { makeEmptyFunction } = require('selenium-ide');18const emptyFunction = makeEmptyFunction();19const { makeEmptyFunction } = require('selenium-ide');20const emptyFunction = makeEmptyFunction();21const { makeEmptyFunction } = require('selenium-ide');22const emptyFunction = makeEmptyFunction();23const { makeEmptyFunction } = require('selenium-ide');24const emptyFunction = makeEmptyFunction();
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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