Best JavaScript code snippet using playwright-internal
renderers.js
Source:renderers.js  
1"use strict";2Object.defineProperty(exports, "__esModule", {3  value: true4});5exports.RendererStrings = void 0;6var _i18n = require("@kbn/i18n");7var _constants = require("./constants");8/*9 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one10 * or more contributor license agreements. Licensed under the Elastic License;11 * you may not use this file except in compliance with the Elastic License.12 */13const RendererStrings = {14  advancedFilter: {15    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.advancedFilter.displayName', {16      defaultMessage: 'Advanced filter'17    }),18    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.advancedFilter.helpDescription', {19      defaultMessage: 'Render a Canvas filter expression'20    })21  },22  debug: {23    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.debug.displayName', {24      defaultMessage: 'Debug'25    }),26    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.debug.helpDescription', {27      defaultMessage: 'Render debug output as formatted {JSON}',28      values: {29        JSON: _constants.JSON30      }31    })32  },33  dropdownFilter: {34    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.dropdownFilter.displayName', {35      defaultMessage: 'Dropdown filter'36    }),37    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.dropdownFilter.helpDescription', {38      defaultMessage: 'A dropdown from which you can select values for an "{exactly}" filter',39      values: {40        exactly: 'exactly'41      }42    })43  },44  embeddable: {45    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.embeddable.displayName', {46      defaultMessage: 'Embeddable'47    }),48    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.embeddable.helpDescription', {49      defaultMessage: 'Renders an embeddable Saved Object from other parts of Kibana'50    })51  },52  error: {53    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.error.displayName', {54      defaultMessage: 'Error information'55    }),56    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.error.helpDescription', {57      defaultMessage: 'Render error data in a way that is helpful to users'58    })59  },60  image: {61    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.image.displayName', {62      defaultMessage: 'Image'63    }),64    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.image.helpDescription', {65      defaultMessage: 'Render an image'66    })67  },68  markdown: {69    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.markdown.displayName', {70      defaultMessage: 'Markdown'71    }),72    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.markdown.helpDescription', {73      defaultMessage: 'Render {HTML} using {MARKDOWN} input',74      values: {75        HTML: _constants.HTML,76        MARKDOWN: _constants.MARKDOWN77      }78    })79  },80  metric: {81    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.metric.displayName', {82      defaultMessage: 'Metric'83    }),84    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.metric.helpDescription', {85      defaultMessage: 'Render a number over a label'86    })87  },88  pie: {89    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.pie.displayName', {90      defaultMessage: 'Pie chart'91    }),92    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.pie.helpDescription', {93      defaultMessage: 'Render a pie chart from data'94    })95  },96  plot: {97    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.plot.displayName', {98      defaultMessage: 'Coordinate plot'99    }),100    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.plot.helpDescription', {101      defaultMessage: 'Render an XY plot from your data'102    })103  },104  progress: {105    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.progress.displayName', {106      defaultMessage: 'Progress indicator'107    }),108    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.progress.helpDescription', {109      defaultMessage: 'Render a progress indicator that reveals a percentage of an element'110    })111  },112  repeatImage: {113    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.repeatImage.displayName', {114      defaultMessage: 'Image repeat'115    }),116    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.repeatImage.helpDescription', {117      defaultMessage: 'Repeat an image a given number of times'118    })119  },120  revealImage: {121    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.revealImage.displayName', {122      defaultMessage: 'Image reveal'123    }),124    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.revealImage.helpDescription', {125      defaultMessage: 'Reveal a percentage of an image to make a custom gauge-style chart'126    })127  },128  shape: {129    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.shape.displayName', {130      defaultMessage: 'Shape'131    }),132    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.shape.helpDescription', {133      defaultMessage: 'Render a basic shape'134    })135  },136  table: {137    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.table.displayName', {138      defaultMessage: 'Data table'139    }),140    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.table.helpDescription', {141      defaultMessage: 'Render tabular data as {HTML}',142      values: {143        HTML: _constants.HTML144      }145    })146  },147  text: {148    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.text.displayName', {149      defaultMessage: 'Plain text'150    }),151    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.text.helpDescription', {152      defaultMessage: 'Render output as plain text'153    })154  },155  timeFilter: {156    getDisplayName: () => _i18n.i18n.translate('xpack.canvas.renderer.timeFilter.displayName', {157      defaultMessage: 'Time filter'158    }),159    getHelpDescription: () => _i18n.i18n.translate('xpack.canvas.renderer.timeFilter.helpDescription', {160      defaultMessage: 'Set a time window to filter your data'161    })162  }163};...getDisplayNameSpec.js
Source:getDisplayNameSpec.js  
...8        return <div />;9      }10    }11    Simple.displayName = 'Simple';12    expect(getDisplayName(Simple)).to.equal('Simple');13  });14  it('returns display name for component when displayName is set from staic initializer', () => {15    class Simple extends Component {16      static displayName = 'Simple';17      render() {18        return <div />;19      }20    }21    expect(getDisplayName(Simple)).to.equal('Simple');22  });23  it('returns display name of html string component', () => {24    expect(getDisplayName('input')).to.equal('input');25  });26  it('returns display name for a stateless component', () => {27    const Simple = () => <div />;28    expect(getDisplayName(Simple)).to.equal('Simple');29  });30  it('returns display name for component', () => {31    class Simple extends Component {32      render() {33        return <div />;34      }35    }36    expect(getDisplayName(Simple)).to.equal('Simple');37  });38  it('returns default display name non react classes', () => {39    const Simple = {};40    expect(getDisplayName(Simple)).to.equal('Unknown');41  });42  it('returns default display name for stateless named functions', () => {43    const Named = function Example() {};44    expect(getDisplayName(Named)).to.equal('Example');45  });46  it('returns default display name for stateless assigned functions', () => {47    const Assigned = function() {};48    expect(getDisplayName(Assigned)).to.equal('Assigned');49  });50  it('returns default display name for stateless anonymous functions', () => {51    expect(getDisplayName(() => {})).to.equal('Unknown');52  });53  it('wraps a component successfully (HoCs) ', () => {54    const container = WrappedComponent => {55      class Container extends Component {56        static displayName = `Container(${getDisplayName(WrappedComponent)})`;57        render() {58          return <WrappedComponent />;59        }60      }61      return Container;62    };63    class HelloWorld extends Component {64      render() {65        return <div>Hello</div>;66      }67    }68    const HelloWorldPrime = container(HelloWorld);69    expect(getDisplayName(HelloWorldPrime)).to.equal('Container(HelloWorld)');70    expect(HelloWorldPrime.displayName).to.equal('Container(HelloWorld)');71  });...getDisplayName.test.js
Source:getDisplayName.test.js  
...29      const NamedForwardRefComponent = React.forwardRef((props, ref) => (30        <div {...props} ref={ref} />31      ));32      NamedForwardRefComponent.displayName = 'Div';33      assert.strictEqual(getDisplayName(SomeComponent), 'SomeComponent');34      assert.strictEqual(getDisplayName(SomeOtherComponent), 'CustomDisplayName');35      assert.strictEqual(getDisplayName(YetAnotherComponent), 'YetAnotherComponent');36      assert.strictEqual(getDisplayName(AndAnotherComponent), 'AndAnotherComponent');37      assert.strictEqual(getDisplayName(() => <div />), 'Component');38      assert.strictEqual(getDisplayName('div'), 'div');39      assert.strictEqual(getDisplayName(AnonymousForwardRefComponent), 'ForwardRef');40      assert.strictEqual(getDisplayName(ForwardRefComponent), 'ForwardRef(Div)');41      assert.strictEqual(getDisplayName(NamedForwardRefComponent), 'Div');42      assert.strictEqual(getDisplayName(), undefined);43      assert.strictEqual(getDisplayName({}), undefined);44      assert.strictEqual(getDisplayName(false), undefined);45    });46  });47  describe('getFunctionName', () => {48    it('gets the name of a function', () => {49      function SomeFunction() {50        return <div />;51      }52      const SomeOtherFunction = () => <div />;53      assert.strictEqual(getFunctionName(SomeFunction), 'SomeFunction');54      assert.strictEqual(getFunctionName(SomeOtherFunction), 'SomeOtherFunction');55    });56  });...patternAsText.js
Source:patternAsText.js  
...25	// source is just info to indicate where the file was generated26	const patternData = {27		'source': 'Twisted Threads',28		'version': '2.1', // 2.1 introduced includeInTwist29		[getDisplayName('name')]: name,30		[getDisplayName('description')]: description,31	};32	if (includeInTwist) {33		patternData[getDisplayName('includeInTwist')] = includeInTwist;34	}35	if (tags) {36		patternData[getDisplayName('tags')] = tags;37	}38	if (threadingNotes) {39		patternData[getDisplayName('threadingNotes')] = threadingNotes;40	}41	if (weavingNotes) {42		patternData[getDisplayName('weavingNotes')] = weavingNotes;43	}44	patternData[getDisplayName('patternType')] = patternType;45	patternData[getDisplayName('holes')] = holes;46	patternData[getDisplayName('palette')] = palette;47	patternData[getDisplayName('weftColor')] = weftColor;48	patternData[getDisplayName('numberOfTablets')] = numberOfTablets;49	patternData[getDisplayName('numberOfRows')] = numberOfRows;50	patternData[getDisplayName('threading')] = threading;51	patternData[getDisplayName('orientations')] = orientations;52	patternData[getDisplayName('patternDesign')] = patternDesign;53	return beautify(JSON.stringify(patternData), {54		'indent_size': 2,55		'space_in_empty_paren': true,56	});57};...utils-test.js
Source:utils-test.js  
...10describe('utils', () => {11  describe('getDisplayName', () => {12    it('should return a function name', () => {13      function FauxComponent() {}14      expect(getDisplayName(FauxComponent)).toEqual('FauxComponent');15    });16    it('should return a displayName name if specified', () => {17      function FauxComponent() {}18      FauxComponent.displayName = 'OverrideDisplayName';19      expect(getDisplayName(FauxComponent)).toEqual('OverrideDisplayName');20    });21    it('should return the fallback for anonymous functions', () => {22      expect(getDisplayName(() => {}, 'Fallback')).toEqual('Fallback');23    });24    it('should return Anonymous for anonymous functions without a fallback', () => {25      expect(getDisplayName(() => {})).toEqual('Anonymous');26    });27    // Simulate a reported bug:28    // https://github.com/facebook/react/issues/1668529    it('should return a fallback when the name prop is not a string', () => {30      const FauxComponent = {name: {}};31      expect(getDisplayName(FauxComponent, 'Fallback')).toEqual('Fallback');32    });33  });...get-display-name.spec.js
Source:get-display-name.spec.js  
1/* global describe, it, expect */2import getDisplayName from './get-display-name';3describe('getDisplayName', () => {4  it('returns expected value for a type with an implicit function name', () => {5    expect(getDisplayName(function ExpectedValue() {})).toMatchSnapshot();6  });7  it('returns expected value for a type with a displayName', () => {8    function component() {}9    component.displayName = 'ExpectedValue';10    expect(getDisplayName(component)).toMatchSnapshot();11  });12  it('returns expected value for a string type with no id or className', () => {13    expect(getDisplayName('ExpectedValue')).toMatchSnapshot();14  });15  it('returns expected value for a string type with an id', () => {16    expect(getDisplayName('div', { id: 'expectedId' })).toMatchSnapshot();17    expect(getDisplayName('div', { id: 'expectedId', className: 'notExpected' })).toMatchSnapshot();18  });19  it('returns expected value for a string type with class names', () => {20    expect(getDisplayName('div', { className: 'expectedClassName anotherExpectedClassName' })).toMatchSnapshot();21  });22  it('falls back when an unidentified type is supplied', () => {23    expect(getDisplayName({})).toMatchSnapshot();24  });...getDisplayName.unit.test.js
Source:getDisplayName.unit.test.js  
...16    }17    function FunctionalComponent() {18      return null19    }20    expect(getDisplayName(ComponentOne)).toBe('ComponentOne')21    expect(getDisplayName(ComponentTwo)).toBe('CustomDisplayName')22    expect(getDisplayName(FunctionalComponent)).toBe('FunctionalComponent')23    expect(getDisplayName(() => null)).toBe('Unknown')24    expect(getDisplayName('div')).toBe('div')25  })...getDisplayName-test.js
Source:getDisplayName-test.js  
...14  }15  function YetAnotherComponent() {16    return <div />17  }18  expect(getDisplayName(SomeComponent)).toBe('SomeComponent')19  expect(getDisplayName(SomeOtherComponent)).toBe('CustomDisplayName')20  expect(getDisplayName(YetAnotherComponent)).toBe('YetAnotherComponent')21  expect(getDisplayName(() => <div />)).toBe('Component')22  expect(getDisplayName('div')).toBe('div')...Using AI Code Generation
1const { getDisplayName } = 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.screenshot({ path: `example.png` });7  await browser.close();8})();9const { getDisplayName } = 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.screenshot({ path: `example.png` });15  await browser.close();16})();Using AI Code Generation
1const { getDisplayName } = require('playwright/lib/helper');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6await browser.close();7const { getDisplayName } = require('playwright/lib/helper');8const { chromium } = require('playwright');9const browser = await chromium.launch();10const context = await browser.newContext();11const page = await context.newPage();12await browser.close();13const { getDisplayName } = require('playwright/lib/helper');14const { chromium } = require('playwright');15const browser = await chromium.launch();16const context = await browser.newContext();17const page = await context.newPage();18await browser.close();19const { chromium } = require('playwright');20(async () => {21const browser = await chromium.launch();22const context = await browser.newContext();23const page = await context.newPage();24await page.screenshot({ path: `example.png` });25await browser.close();26})();Using AI Code Generation
1const { getDisplayName } = require("playwright/lib/server/chromium/crBrowser");2const { chromium } = require("playwright");3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const name = await page.evaluate(getDisplayName);7  console.log(name);8  await browser.close();9})();Using AI Code Generation
1const { getDisplayName } = require('playwright/lib/locator');2const { Locator } = require('playwright/lib/locator');3const { ElementHandle } = require('playwright/lib/elementHandler');4const { Page } = require('playwright/lib/page');5const { Frame } = require('playwright/lib/frame');6ElementHandle.prototype.displayName = "ElementHandle";7Locator.prototype.displayName = "Locator";8Page.prototype.displayName = "Page";9Frame.prototype.displayName = "Frame";10const locator = page.locator('div');11const displayName = getDisplayName(locator);12console.log(displayName);13const { getDisplayName } = require('playwright/lib/locator');14const { Locator } = require('playwright/lib/locator');15const { ElementHandle } = require('playwright/lib/elementHandler');16const { Page } = require('playwright/lib/page');17const { Frame } = require('playwright/lib/frame');18ElementHandle.prototype.displayName = "ElementHandle";19Locator.prototype.displayName = "Locator";20Page.prototype.displayName = "Page";21Frame.prototype.displayName = "Frame";22const locator = page.locator('div');23const displayName = getDisplayName(locator);24console.log(displayName);25const { getDisplayName } = require('playwright/lib/locator');26const { Locator } = require('playwright/lib/locator');27const { ElementHandle } = require('playwright/lib/elementHandler');28const { Page } = require('playwrightUsing AI Code Generation
1const { getDisplayName } = require('playwright/lib/server/chromium/crBrowser');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  console.log(getDisplayName(browser));6  await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10  const browser = await chromium.launch();11  const context = await browser.newContext();12  const page = await context.newPage();13  await page.screenshot({ path: 'example.png' });14  await browser.close();15})();16newPage()17close()18clearCookies()19clearPermissions()20cookies()21setCookies()22grantPermissions()23const { chromium } = require('playwright');24(async () => {25  const browser = await chromium.launch();26  const context = await browser.newContext();27  const page = await context.newPage();28  const cookies = await context.cookies();29  console.log(cookies);30  await context.grantPermissions(['geolocation']);31  await context.addCookies([Using AI Code Generation
1const { getDisplayName } = require('@playwright/test');2const { test } = require('@playwright/test');3const { expect } = require('@playwright/test');4const { _electron } = require('playwright');5const { devices } = require('playwright');6const { chromium } = require('playwright');7const { firefox } = require('playwright');8const { webkit } = require('playwright');9const path = require('path');10const fs = require('fs');11const { getTestType, getTestBrowser, getTestDevice, getTestPlatform } = require('./test-params');12let browser;13let context;14let page;15test.beforeEach(async ({ browserName, platform }) => {16  browser = await _electron.launch({ headless: false });17  context = await browser.newContext();18  page = await context.newPage();19});20test.afterEach(async () => {21  await browser.close();22});23test('Get Display Name', async () => {24  const displayName = getDisplayName();25  const testFile = path.basename(__filename);26  expect(displayName).toBe(testFile);27});28test('Get Test Type', async () => {29  const testType = getTestType();30  expect(testType).toBe('unit');31});32test('Get Test Browser', async () => {33  const testBrowser = getTestBrowser();34  expect(testBrowser).toBe('chromium');35});36test('Get Test Device', async () => {37  const testDevice = getTestDevice();38  expect(testDevice).toBe('iPhone 11');39});40test('Get Test Platform', async () => {41  const testPlatform = getTestPlatform();42  expect(testPlatform).toBe('linux');43});44test('Get Display Name', async () => {45  const displayName = getDisplayName();Using AI Code Generation
1const { getDisplayName } = require('playwright/lib/server/webkit/wkPage');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 page.screenshot({ path: `example.png` });8  await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const context = await browser.defaultContext();14  const page = await context.newPage();15  await page.screenshot({ path: `example.png` });16  await browser.close();17})();LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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