Best JavaScript code snippet using playwright-internal
dev-expression-with-codes-test.js
1/**2 * Copyright (c) 2013-present, Facebook, Inc.3 * All rights reserved.4 *5 * This source code is licensed under the BSD-style license found in the6 * LICENSE file in the root directory of this source tree. An additional grant7 * of patent rights can be found in the PATENTS file in the same directory.8 */9/* eslint-disable quotes */10'use strict';11let babel = require('babel-core');12let devExpressionWithCodes = require('../dev-expression-with-codes');13function transform(input) {14 return babel.transform(input, {15 plugins: [devExpressionWithCodes],16 }).code;17}18function compare(input, output) {19 var compiled = transform(input);20 expect(compiled).toEqual(output);21}22var oldEnv;23describe('dev-expression', () => {24 beforeEach(() => {25 oldEnv = process.env.NODE_ENV;26 process.env.NODE_ENV = '';27 });28 afterEach(() => {29 process.env.NODE_ENV = oldEnv;30 });31 it('should replace __DEV__ in if', () => {32 compare(33 `34if (__DEV__) {35 console.log('foo')36}`,37 `38if (process.env.NODE_ENV !== 'production') {39 console.log('foo');40}`41 );42 });43 it('should replace warning calls', () => {44 compare(45 "warning(condition, 'a %s b', 'c');",46 "process.env.NODE_ENV !== 'production' ? warning(condition, 'a %s b', 'c') : void 0;"47 );48 });49 it("should add `reactProdInvariant` when it finds `require('invariant')`", () => {50 compare(51 "var invariant = require('invariant');",52 `var _prodInvariant = require('reactProdInvariant');53var invariant = require('invariant');`54 );55 });56 it('should replace simple invariant calls', () => {57 compare(58 "invariant(condition, 'Do not override existing functions.');",59 "var _prodInvariant = require('reactProdInvariant');\n\n" +60 '!condition ? ' +61 "process.env.NODE_ENV !== 'production' ? " +62 "invariant(false, 'Do not override existing functions.') : " +63 `_prodInvariant('16') : void 0;`64 );65 });66 it('should only add `reactProdInvariant` once', () => {67 var expectedInvariantTransformResult =68 '!condition ? ' +69 "process.env.NODE_ENV !== 'production' ? " +70 "invariant(false, 'Do not override existing functions.') : " +71 `_prodInvariant('16') : void 0;`;72 compare(73 `var invariant = require('invariant');74invariant(condition, 'Do not override existing functions.');75invariant(condition, 'Do not override existing functions.');`,76 `var _prodInvariant = require('reactProdInvariant');77var invariant = require('invariant');78${expectedInvariantTransformResult}79${expectedInvariantTransformResult}`80 );81 });82 it('should support invariant calls with args', () => {83 compare(84 "invariant(condition, 'Expected %s target to be an array; got %s', 'foo', 'bar');",85 "var _prodInvariant = require('reactProdInvariant');\n\n" +86 '!condition ? ' +87 "process.env.NODE_ENV !== 'production' ? " +88 "invariant(false, 'Expected %s target to be an array; got %s', 'foo', 'bar') : " +89 `_prodInvariant('7', 'foo', 'bar') : void 0;`90 );91 });92 it('should support invariant calls with a concatenated template string and args', () => {93 compare(94 "invariant(condition, 'Expected a component class, ' + 'got %s.' + '%s', 'Foo', 'Bar');",95 "var _prodInvariant = require('reactProdInvariant');\n\n" +96 '!condition ? ' +97 "process.env.NODE_ENV !== 'production' ? " +98 "invariant(false, 'Expected a component class, got %s.%s', 'Foo', 'Bar') : " +99 `_prodInvariant('18', 'Foo', 'Bar') : void 0;`100 );101 });...
replace-invariant-error-codes-test.js
1/**2 * Copyright (c) 2013-present, Facebook, Inc.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 */7/* eslint-disable quotes */8'use strict';9let babel = require('babel-core');10let devExpressionWithCodes = require('../replace-invariant-error-codes');11function transform(input) {12 return babel.transform(input, {13 plugins: [devExpressionWithCodes],14 }).code;15}16function compare(input, output) {17 const compiled = transform(input);18 expect(compiled).toEqual(output);19}20let oldEnv;21describe('error codes transform', () => {22 beforeEach(() => {23 oldEnv = process.env.NODE_ENV;24 process.env.NODE_ENV = '';25 });26 afterEach(() => {27 process.env.NODE_ENV = oldEnv;28 });29 it('should replace simple invariant calls', () => {30 compare(31 "import invariant from 'shared/reactProdInvariant';\n" +32 "invariant(condition, 'Do not override existing functions.');",33 "import _prodInvariant from 'shared/reactProdInvariant';\n" +34 "import invariant from 'shared/reactProdInvariant';\n" +35 '!condition ? ' +36 '__DEV__ ? ' +37 "invariant(false, 'Do not override existing functions.') : " +38 `_prodInvariant('16') : void 0;`39 );40 });41 it('should only add `reactProdInvariant` once', () => {42 const expectedInvariantTransformResult =43 '!condition ? ' +44 '__DEV__ ? ' +45 "invariant(false, 'Do not override existing functions.') : " +46 `_prodInvariant('16') : void 0;`;47 compare(48 `import invariant from 'invariant';49invariant(condition, 'Do not override existing functions.');50invariant(condition, 'Do not override existing functions.');`,51 `import _prodInvariant from 'shared/reactProdInvariant';52import invariant from 'invariant';53${expectedInvariantTransformResult}54${expectedInvariantTransformResult}`55 );56 });57 it('should support invariant calls with args', () => {58 compare(59 "import invariant from 'shared/reactProdInvariant';\n" +60 "invariant(condition, 'Expected %s target to be an array; got %s', 'foo', 'bar');",61 "import _prodInvariant from 'shared/reactProdInvariant';\n" +62 "import invariant from 'shared/reactProdInvariant';\n" +63 '!condition ? ' +64 '__DEV__ ? ' +65 "invariant(false, 'Expected %s target to be an array; got %s', 'foo', 'bar') : " +66 `_prodInvariant('7', 'foo', 'bar') : void 0;`67 );68 });69 it('should support invariant calls with a concatenated template string and args', () => {70 compare(71 "import invariant from 'shared/reactProdInvariant';\n" +72 "invariant(condition, 'Expected a component class, ' + 'got %s.' + '%s', 'Foo', 'Bar');",73 "import _prodInvariant from 'shared/reactProdInvariant';\n" +74 "import invariant from 'shared/reactProdInvariant';\n" +75 '!condition ? ' +76 '__DEV__ ? ' +77 "invariant(false, 'Expected a component class, got %s.%s', 'Foo', 'Bar') : " +78 `_prodInvariant('18', 'Foo', 'Bar') : void 0;`79 );80 });81 it('should correctly transform invariants that are not in the error codes map', () => {82 compare(83 "import invariant from 'shared/reactProdInvariant';\n" +84 "invariant(condition, 'This is not a real error message.');",85 "import _prodInvariant from 'shared/reactProdInvariant';\n" +86 "import invariant from 'shared/reactProdInvariant';\n" +87 "!condition ? invariant(false, 'This is not a real error message.') : void 0;"88 );89 });...
reactProdInvariant-test.internal.js
...30 }31 });32 it('should throw with the correct number of `%s`s in the URL', () => {33 expect(function() {34 reactProdInvariant(124, 'foo', 'bar');35 }).toThrowError(36 'Minified React error #124; visit ' +37 'https://reactjs.org/docs/error-decoder.html?invariant=124&args[]=foo&args[]=bar' +38 ' for the full message or use the non-minified dev environment' +39 ' for full errors and additional helpful warnings.',40 );41 expect(function() {42 reactProdInvariant(20);43 }).toThrowError(44 'Minified React error #20; visit ' +45 'https://reactjs.org/docs/error-decoder.html?invariant=20' +46 ' for the full message or use the non-minified dev environment' +47 ' for full errors and additional helpful warnings.',48 );49 expect(function() {50 reactProdInvariant(77, '<div>', '&?bar');51 }).toThrowError(52 'Minified React error #77; visit ' +53 'https://reactjs.org/docs/error-decoder.html?invariant=77&args[]=%3Cdiv%3E&args[]=%26%3Fbar' +54 ' for the full message or use the non-minified dev environment' +55 ' for full errors and additional helpful warnings.',56 );57 });...
reactProdInvariant-test.js
Source: reactProdInvariant-test.js
...16 reactProdInvariant = require('reactProdInvariant');17 });18 it('should throw with the correct number of `%s`s in the URL', () => {19 expect(function() {20 reactProdInvariant(124, 'foo', 'bar');21 }).toThrowError(22 'Minified React error #124; visit ' +23 'http://facebook.github.io/react/docs/error-decoder.html?invariant=124&args[]=foo&args[]=bar' +24 ' for the full message or use the non-minified dev environment' +25 ' for full errors and additional helpful warnings.'26 );27 expect(function() {28 reactProdInvariant(20);29 }).toThrowError(30 'Minified React error #20; visit ' +31 'http://facebook.github.io/react/docs/error-decoder.html?invariant=20' +32 ' for the full message or use the non-minified dev environment' +33 ' for full errors and additional helpful warnings.'34 );35 expect(function() {36 reactProdInvariant(77, '<div>', '&?bar');37 }).toThrowError(38 'Minified React error #77; visit ' +39 'http://facebook.github.io/react/docs/error-decoder.html?invariant=77&args[]=%3Cdiv%3E&args[]=%26%3Fbar' +40 ' for the full message or use the non-minified dev environment' +41 ' for full errors and additional helpful warnings.'42 );43 });...
reactProdInvariant.js
Source: reactProdInvariant.js
...15 * This is a replacement for `invariant(...)` used by the error code system16 * and will _only_ be required by the corresponding babel pass.17 * It always throws.18 */19function reactProdInvariant(code: string): void {20 var argCount = arguments.length - 1;21 var message = (22 'Minified React error #' + code + '; visit ' +23 'http://facebook.github.io/react/docs/error-decoder.html?invariant=' + code24 );25 for (var argIdx = 0; argIdx < argCount; argIdx++) {26 message += '&args[]=' + encodeURIComponent(arguments[argIdx + 1]);27 }28 message += (29 ' for the full message or use the non-minified dev environment' +30 ' for full errors and additional helpful warnings.'31 );32 var error: Error & { framesToPop?: number } = new Error(message);33 error.name = 'Invariant Violation';...
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.click('text=About');7 await page.click('text=Terms');8 await page.click('text=Privacy');9 await page.click('text=Contact');10 await page.click('text=Language')
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.evaluate(() => {7 const reactProdInvariant = require('reactProdInvariant');8 reactProdInvariant('123', 'test');9 });10 await browser.close();11})();12 at reactProdInvariant (test.js:7:11)13 at ExecutionContext._evaluateInternal (test.js:11:5)14 at processTicksAndRejections (internal/process/task_queues.js:93:5)
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=Learn React');7 await page.click('text=Hello
Using AI Code Generation
1const { PlaywrightInternal } = require("playwright/lib/server/frames");2const { reactProdInvariant } = PlaywrightInternal;3const { reactProdInvariant } = require("playwright");4const { PlaywrightInternal } = require("playwright/lib/server/frames");5const { reactProdInvariant } = PlaywrightInternal;6const { reactProdInvariant } = require("playwright");
Using AI Code Generation
1const { Playwright } = require('playwright');2const { reactProdInvariant } = Playwright.Internal;3reactProdInvariant('test');4const { Playwright } = require('playwright');5const { reactProdInvariant } = Playwright.Internal;6reactProdInvariant('test');
Using AI Code Generation
1const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');2console.log(ReactProdInvariant('123', 'test'));3const { ReactProdInvariant } = require('react-dom');4console.log(ReactProdInvariant('123', 'test'));5const { ReactProdInvariant } = require('react-dom');6console.log(ReactProdInvariant('123', 'test'));7const { ReactProdInvariant } = require('react-dom');8console.log(ReactProdInvariant('123', 'test'));9const { ReactProdInvariant } = require('react-dom');10console.log(ReactProdInvariant('123', 'test'));11const { ReactProdInvariant } = require('react-dom');12console.log(ReactProdInvariant('123', 'test'));13const { ReactProdInvariant } = require('react-dom');14console.log(ReactProdInvariant('123', 'test'));15const { ReactProdInvariant } = require('react-dom');16console.log(ReactProdInvariant('123', 'test'));17const { ReactProdInvariant } = require('react-dom');18console.log(ReactProdInvariant('123', 'test'));19const { ReactProdInvariant } = require('react-dom');20console.log(ReactProdInvariant('123', 'test'));21const { ReactProdInvariant } = require('react-dom');22console.log(ReactProdInvariant('123', 'test'));23const { ReactProdInvariant } = require('react-dom');24console.log(ReactProdInvariant('123', 'test'));25const { ReactProdInvariant } = require('react-dom');26console.log(ReactProdInvariant('123', 'test'));27const { ReactProdInvariant } = require('react
Using AI Code Generation
1const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');2console.log(ReactProdInvariant);3const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');4console.log(ReactProdInvariant);5const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');6console.log(ReactProdInvariant);7const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');8console.log(ReactProdInvariant);9const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');10console.log(ReactProdInvariant);11const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');12console.log(ReactProdInvariant);13const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');14console.log(ReactProdInvariant);15const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');16console.log(ReactProdInvariant);17const { ReactProdInvariant } = require('react-dom/cjs/react-dom.production.min.js');18console.log(ReactProd
Using AI Code Generation
1const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');2reactProdInvariant('test', {name: 'test'});3const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');4reactProdInvariant('test', {name: 'test'});5const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');6reactProdInvariant('test', {name: 'test'});7const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');8reactProdInvariant('test', {name: 'test'});9const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');10reactProdInvariant('test', {name: 'test'});11const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');12reactProdInvariant('test', {name: 'test'});13const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');14reactProdInvariant('test', {name: 'test'});15const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');16reactProdInvariant('test', {name: 'test'});17const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');18reactProdInvariant('test', {name: 'test'});19const { reactProdInvariant } = require('playwright/lib/server/inspector/inspector');
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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