Best JavaScript code snippet using playwright-internal
formatter.js
Source:formatter.js  
...12  });13  it("must have a function toRaw that accepts 1 parameter and passes the argument thru", function () {14    var formatter = new Backgrid.CellFormatter;15    expect(formatter.toRaw).toBeDefined();16    expect(formatter.toRaw("formatted")).toBe("formatted");17  });18});19describe("A NumberFormatter", function () {20  it("throws RangeError if a options.decimals is less than 0 or greater than 20", function () {21    expect(function () {22      new Backgrid.NumberFormatter({23        decimals: -124      });25    }).toThrow(new RangeError("decimals must be between 0 and 20"));26    expect(function () {27      new Backgrid.NumberFormatter({28        decimals: 2129      });30    }).toThrow(new RangeError("decimals must be between 0 and 20"));31  });32  it(".fromRaw() converts a number to a number string with 2 decimals, with " +33     "1000s separated by ',' and the decimal part separated by '.' by default", function () {34    var formatter = new Backgrid.NumberFormatter();35    expect(formatter.fromRaw(1000003.1415926)).toBe("1,000,003.14");36  });37  it(".fromRaw() can convert a number to a number string with any number of " +38     "decimals between 0 and 20 inclusive, and 1000s separated by any string" +39     " and the decimal part separated by and string", function () {40    var formatter = new Backgrid.NumberFormatter({41      decimals: 3,42      orderSeparator: '.',43      decimalSeparator: ','44    });45    expect(formatter.fromRaw(1000003.1415926)).toBe("1.000.003,142");46  });47  it(".fromRaw() returns an empty string if the input is null or undefined", function () {48    var formatter = new Backgrid.NumberFormatter();49    expect(formatter.fromRaw()).toBe('');50    expect(formatter.fromRaw(undefined)).toBe('');51  });52  it(".toRaw() converts a blank string to null", function () {53    var formatter = new Backgrid.NumberFormatter();54    expect(formatter.toRaw('')).toBe(null);55    expect(formatter.toRaw(' ')).toBe(null);56  });57  it(".toRaw() converts a number string with any number of decimals, with " +58     "1000s separated by ',' and the decimal part separated by '.' to a " +59     "number by default", function () {60    var formatter = new Backgrid.NumberFormatter();61    expect(formatter.toRaw("1,000,003.141592653589793238462")).toBe(1000003.14);62  });63  it(".toRaw() can convert a number string with any number of decimals, 1000s" +64     " separated by any string and the decimal part separated by any string to" +65     " a number", function () {66    var formatter = new Backgrid.NumberFormatter({67      decimals: 3,68      orderSeparator: '.',69      decimalSeparator: ','70    });71    expect(formatter.toRaw("1.000.003,141592653589793238462")).toBe(1000003.142);72  });73  it(".toRaw() returns undefined for invalid number strings", function () {74    var formatter = new Backgrid.NumberFormatter();75    expect(formatter.toRaw('ads')).toBeUndefined();76  });77});78describe("A PercentFormatter", function () {79  it(".fromRaw() converts a number to a string by multipling it by a multiplier and appending a symbol", function () {80    var formatter = new Backgrid.PercentFormatter();81    expect(formatter.fromRaw(99.8)).toBe("99.80%");82    formatter.multiplier = 100;83    expect(formatter.fromRaw(0.998)).toBe("99.80%");84    formatter.symbol = "pct";85    expect(formatter.fromRaw(0.998)).toBe("99.80pct");86  });87  it(".toRaw() converts a string to a number by removing the symbol and dividing it by the multiplier", function () {88    var formatter = new Backgrid.PercentFormatter();89    expect(formatter.toRaw("99.8%")).toBe(99.8);90    expect(formatter.toRaw("99.8")).toBe(99.8);91    formatter.multiplier = 100;92    expect(formatter.toRaw("99.8%")).toBe(0.998);93    formatter.symbol = "pct";94    expect(formatter.toRaw("99.8pct")).toBe(0.998);95  });96  it(".toRaw() returns undefined for invalid number or percent strings", function () {97    var formatter = new Backgrid.PercentFormatter();98    expect(formatter.toRaw("abc")).toBeUndefined();99    expect(formatter.toRaw("0.1pct")).toBeUndefined();100  });101});102describe("A DatetimeFormatter", function () {103  it("throws Error if includeDate and includeTime are both false", function () {104    expect(function () {105      new Backgrid.DatetimeFormatter({106        includeDate: false,107        includeTime: false108      });109    }).toThrow(new Error("Either includeDate or includeTime must be true"));110  });111  it(".fromRaw() can convert an UNIX offset to an ISO datetime string", function () {112    var formatter = new Backgrid.DatetimeFormatter;113    expect(formatter.fromRaw(1356998400000)).toBe("2013-01-01T00:00:00Z");114  });115  it(".fromRaw() can convert an ISO datetime string to an ISO date string", function () {116    var formatter = new Backgrid.DatetimeFormatter({117      includeTime: false118    });119    expect(formatter.fromRaw("2012-02-29T05:30:00.100Z")).toBe("2012-02-29");120  });121  it(".fromRaw() can convert an ISO datetime string to an ISO time string", function () {122    var formatter = new Backgrid.DatetimeFormatter({123      includeDate: false124    });125    expect(formatter.fromRaw("2012-02-29T05:30:00.100Z")).toBe("05:30:00");126  });127  it(".fromRaw() can convert an ISO datetime string to an ISO time string with milliseconds", function () {128    var formatter = new Backgrid.DatetimeFormatter({129      includeDate: false,130      includeMilli: true131    });132    expect(formatter.fromRaw("2012-02-29T05:30:00.100Z")).toBe("05:30:00.100");133  });134  it(".fromRaw() can convert an ISO datetime string to an ISO datetime string with milliseconds", function () {135    var formatter = new Backgrid.DatetimeFormatter({136      includeMilli: true137    });138    expect(formatter.fromRaw("2012-02-29T05:30:00.100Z")).toBe("2012-02-29T05:30:00.100Z");139  });140  it(".fromRaw() can convert an ISO date string to an ISO datetime string", function () {141    var formatter = new Backgrid.DatetimeFormatter;142    expect(formatter.fromRaw("2012-02-29")).toBe("2012-02-29T00:00:00Z");143  });144  it(".fromRaw() can convert an ISO date string to an ISO date string", function () {145    var formatter = new Backgrid.DatetimeFormatter({146      includeTime: false147    });148    expect(formatter.fromRaw("2012-02-29")).toBe("2012-02-29");149  });150  it(".fromRaw() can convert an ISO time string to an ISO time string", function () {151    var formatter = new Backgrid.DatetimeFormatter({152      includeDate: false153    });154    expect(formatter.fromRaw("05:30:29.123")).toBe("05:30:29");155  });156  it(".fromRaw() can convert an ISO time string to an ISO time string with milliseconds", function () {157    var formatter = new Backgrid.DatetimeFormatter({158      includeDate: false,159      includeMilli: true160    });161    expect(formatter.fromRaw("05:30:29.123")).toBe("05:30:29.123");162  });163  it(".fromRaw() returns an empty string for a null value", function () {164    var formatter = new Backgrid.DatetimeFormatter({165      includeDate: true166    });167    expect(formatter.fromRaw(null)).toBe('');168  });169  it(".fromRaw() returns an empty string for an undefined value", function () {170    var formatter = new Backgrid.DatetimeFormatter({171      includeDate: true172    });173    expect(formatter.fromRaw(undefined)).toBe('');174  });175  it(".fromRaw() throws an exception on invalid values", function () {176    var formatter = new Backgrid.DatetimeFormatter({177      includeDate: true178    });179    expect(function() {180      formatter.fromRaw(false);181    }).toThrow();182  });183  it(".toRaw() returns null when a blank string is supplied", function () {184    var formatter = new Backgrid.DatetimeFormatter();185    expect(formatter.toRaw('')).toBe(null);186    expect(formatter.toRaw(' ')).toBe(null);187  });188  it(".toRaw() returns undefined when converting an ISO datetime string to an ISO date string", function () {189    var formatter = new Backgrid.DatetimeFormatter({190      includeTime: false191    });192    expect(formatter.toRaw("2012-02-29T05:30:00.100Z")).toBe(undefined);193  });194  it(".toRaw() returns undefined when converting an ISO datetime string to an ISO time string", function () {195    var formatter = new Backgrid.DatetimeFormatter({196      includeDate: false197    });198    expect(formatter.toRaw("2012-02-29T05:30:00.100Z")).toBe(undefined);199  });200  it(".toRaw() returns undefined when converting an ISO datetime string to an ISO time string with milliseconds", function () {201    var formatter = new Backgrid.DatetimeFormatter({202      includeDate: false,203      includeMilli: true204    });205    expect(formatter.toRaw("2012-02-29T05:30:00.100Z")).toBe(undefined);206  });207  it(".toRaw() can convert an ISO datetime string to an ISO datetime string", function () {208    var formatter = new Backgrid.DatetimeFormatter;209    expect(formatter.toRaw("2012-02-29T05:30:00.100Z")).toBe("2012-02-29T05:30:00Z");210  });211  it(".toRaw() can convert an ISO datetime string to an ISO datetime string with milliseconds", function () {212    var formatter = new Backgrid.DatetimeFormatter({213      includeMilli: true214    });215    expect(formatter.toRaw("2012-02-29T05:30:00.100Z")).toBe("2012-02-29T05:30:00.100Z");216  });217  it(".toRaw() returns undefined when converting an ISO date string to an ISO datetime string", function () {218    var formatter = new Backgrid.DatetimeFormatter;219    expect(formatter.toRaw("2012-02-29")).toBe(undefined);220  });221  it(".toRaw() returns undefined when converting an ISO date string to an ISO datetime string with milliseconds", function () {222    var formatter = new Backgrid.DatetimeFormatter({223      includeMilli: true224    });225    expect(formatter.toRaw("2012-02-29")).toBe(undefined);226  });227  it(".toRaw() returns undefined when converting an ISO date string to an ISO time string", function () {228    var formatter = new Backgrid.DatetimeFormatter({229      includeDate: false230    });231    expect(formatter.toRaw("2012-02-29")).toBe(undefined);232  });233  it(".toRaw() returns undefined when converting an ISO date string to an ISO time string with milliseconds", function () {234    var formatter = new Backgrid.DatetimeFormatter({235      includeDate: false,236      includeMilli: true237    });238    expect(formatter.toRaw("2012-02-29")).toBe(undefined);239  });240  it(".toRaw() can convert an ISO date string to an ISO date string", function () {241    var formatter = new Backgrid.DatetimeFormatter({242      includeTime: false243    });244    expect(formatter.toRaw("2012-02-29")).toBe("2012-02-29");245  });246  it(".toRaw() returns undefined when converting an ISO time string to an ISO date string", function () {247    var formatter = new Backgrid.DatetimeFormatter({248      includeTime: false249    });250    expect(formatter.toRaw("05:30:29.123")).toBe(undefined);251  });252  it(".toRaw() returns undefined when converting an ISO time string to an ISO datetime string", function () {253    var formatter = new Backgrid.DatetimeFormatter;254    expect(formatter.toRaw("05:30:29.123")).toBe(undefined);255  });256  it(".toRaw() returns undefined when converting an ISO time string to an ISO datetime string with milliseconds", function () {257    var formatter = new Backgrid.DatetimeFormatter({258      includeMilli: true259    });260    expect(formatter.toRaw("05:30:29.123")).toBe(undefined);261  });262  it(".toRaw() can convert an ISO time string to an ISO time string", function () {263    var formatter = new Backgrid.DatetimeFormatter({264      includeDate: false265    });266    expect(formatter.toRaw("05:30:29.123")).toBe("05:30:29");267  });268  it(".toRaw() can convert an ISO time string to an ISO time string with milliseconds", function () {269    var formatter = new Backgrid.DatetimeFormatter({270      includeDate: false,271      includeMilli: true272    });273    expect(formatter.toRaw("05:30:29.123")).toBe("05:30:29.123");274  });275});276describe("A StringFormatter", function () {277  var formatter;278  beforeEach(function () {279    formatter = new Backgrid.StringFormatter();280  });281  it(".fromRaw() converts anything besides null and undefind to a string", function () {282    expect(formatter.fromRaw(1)).toBe("1");283    expect(formatter.fromRaw(1.1)).toBe("1.1");284    expect(formatter.fromRaw("string")).toBe("string");285    expect(formatter.fromRaw('')).toBe('');286    expect(formatter.fromRaw(NaN)).toBe('NaN');287  });288  it(".fromRaw() converts null and undefind to a empty string", function () {289    expect(formatter.fromRaw(null)).toBe('');290    expect(formatter.fromRaw(undefined)).toBe('');291  });292  it(".toRaw() pass any string thru", function () {293    expect(formatter.toRaw("string")).toBe("string");294    expect(formatter.toRaw("")).toBe('');295    expect(formatter.toRaw(" ")).toBe(' ');296  });297});298describe("An EmailFormatter", function () {299  var formatter;300  beforeEach(function () {301    formatter = new Backgrid.EmailFormatter();302  });303  it(".fromRaw() accepts any string without conversion", function () {304    expect(formatter.fromRaw("abc@example.com")).toBe("abc@example.com");305    expect(formatter.fromRaw('')).toBe('');306    expect(formatter.fromRaw(" ")).toBe(" ");307  });308  it(".toRaw() returns undefined for invalid email addresses", function () {309    expect(formatter.toRaw('')).toBeUndefined();310    expect(formatter.toRaw(' ')).toBeUndefined();311    expect(formatter.toRaw('@')).toBeUndefined();312    expect(formatter.toRaw(' @ ')).toBeUndefined();313    expect(formatter.toRaw("a@")).toBeUndefined();314    expect(formatter.toRaw("@b")).toBeUndefined();315    expect(formatter.toRaw("a@b@")).toBeUndefined();316  });317  it(".toRaw() returns the input if it contains a '@' and the strings before and after '@' are not empty", function () {318    expect(formatter.toRaw("a@b")).toBe("a@b");319  });...mappers-test.js
Source:mappers-test.js  
1import { stringMapper, numberMapper, booleanMapper } from '../mappers';2describe('mappers', () => {3  describe('stringMapper', () => {4    it('toRaw should map anything to string', () => {5      expect(stringMapper.toRaw(1)).toEqual('1');6    });7    it('toRaw should map string to string', () => {8      expect(stringMapper.toRaw('1')).toEqual('1');9    });10    it('toRaw should map undefined to null', () => {11      expect(stringMapper.toRaw()).toEqual(null);12    });13    it('fromRow should map string to string', () => {14      expect(stringMapper.fromRaw('1')).toEqual('1');15    });16  });17  describe('numberMapper', () => {18    it('toRaw should map number to string', () => {19      expect(numberMapper.toRaw(1)).toEqual('1');20    });21    it('fromRaw should map string to number', () => {22      expect(numberMapper.fromRaw('1')).toEqual(1);23    });24  });25  describe('booleanMapper', () => {26    it('toRaw should map true to true', () => {27      expect(booleanMapper.toRaw(true)).toEqual(true);28    });29    it('fromRaw should map true to true', () => {30      expect(booleanMapper.fromRaw(true)).toEqual(true);31    });32    it('fromRaw should map empty string to false', () => {33      expect(booleanMapper.toRaw('')).toEqual(false);34    });35    it('fromRaw should map null to false', () => {36      expect(booleanMapper.toRaw(null)).toEqual(false);37    });38    it('fromRaw should map undefined to false', () => {39      expect(booleanMapper.toRaw()).toEqual(false);40    });41  });...Using AI Code Generation
1const { toRaw } = require('playwright/lib/client/serializers');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const raw = toRaw(page);7  console.log(raw);8  await browser.close();9})();10{11  _initializer: {12    parent: {13      parent: {14      }15    }16  },17  _connection: {18    _callbacks: Map {},19    _callbacksDone: Map {},20    _callbacksFailure: Map {},21    _connectionPromise: Promise { <pending> },22    _objects: Map {},23    _sessions: Map {},24    _sessionsInitialized: Map {},25    _events: [Object: null prototype] {},26  },27  _channel: Channel {28    _callbacks: Map {},29    _callbacksDone: Map {},30    _callbacksFailure: Map {},31    _events: [Object: null prototype] {},32  },33  _timeoutSettings: TimeoutSettings { _defaultTimeout: 30000 },34  _closedPromise: Promise { <pending> },35  _closePromise: Promise { <pending> },36  _pageBindings: Map {},37  _workers: Set {},38  _popupTaskQueue: TaskQueue {39    _events: [Object: null prototype] {},40  },Using AI Code Generation
1const { toRaw } = require('playwright/lib/server/dom.js');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 rawElement = toRaw(page.mainFrame().document().querySelector('input[name="q"]'));8  console.log(rawElement);9  await browser.close();10})();11const { toRaw } = require('playwright/lib/server/dom.js');12const { chromium } = require('playwright');13(async () => {14  const browser = await chromium.launch({ headless: false });15  const context = await browser.newContext();16  const page = await context.newPage();17  const rawElement = toRaw(page.mainFrame().document().querySelector('input[name="q"]'));18  console.log(rawElement);19  await browser.close();20})();21const { toRaw } = require('playwright/lib/server/dom.js');22const { chromium } = require('playwright');23(async () => {24  const browser = await chromium.launch({ headless: false });25  const context = await browser.newContext();26  const page = await context.newPage();27  const rawElement = toRaw(page.mainFrame().document().querySelector('input[name="q"]'));28  console.log(rawElement);29  await browser.close();30})();31const { toRaw } = require('playwright/lib/server/dom.js');32const { chromium } = require('playwright');33(async () => {34  const browser = await chromium.launch({ headless: false });35  const context = await browser.newContext();Using AI Code Generation
1const { toRaw } = require('playwright/lib/internal/structure');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const rawPage = toRaw(page);7  console.log(rawPage);8  await browser.close();9})();10{11  _browserContext: {12    _options: {Using AI Code Generation
1const { toRaw } = require('playwright/lib/internal/stackTrace');2const raw = toRaw(new Error('my error'));3console.log(raw.stack);4const { toRaw } = require('playwright/lib/internal/stackTrace');5const raw = toRaw(new Error('my error'));6console.log(raw.stack);7const { toRaw } = require('playwright/lib/internal/stackTrace');8const raw = toRaw(new Error('my error'));9console.log(raw.stack);10const { toRaw } = require('playwright/lib/internal/stackTrace');11const raw = toRaw(new Error('my error'));12console.log(raw.stack);13const { toRaw } = require('playwright/lib/internal/stackTrace');14const raw = toRaw(new Error('my error'));15console.log(raw.stack);16const { toRaw } = require('playwright/lib/internal/stackTrace');17const raw = toRaw(new Error('my error'));18console.log(raw.stack);19const { toRaw } = require('playwright/lib/internal/stackTrace');20const raw = toRaw(new Error('my error'));21console.log(raw.stack);22const { toRaw } = require('playwright/lib/internal/stackTrace');23const raw = toRaw(new Error('my error'));24console.log(raw.stack);25const { toRaw } = require('playwright/lib/internal/stackTrace');26const raw = toRaw(new Error('my error'));27console.log(raw.stack);28const { toRaw } = require('playwright/lib/internal/stackTrace');29const raw = toRaw(new Error('my error'));30console.log(raw.stack);31const { toRaw } = require('playwright/lib/internal/stackTrace');32const raw = toRaw(new Error('my error'));33console.log(raw.stack);34const {Using AI Code Generation
1const { toRaw } = require('playwright/lib/server/frames');2const frame = await page.frames()[1];3const rawFrame = toRaw(frame);4const { toRaw } = require('playwright/lib/server/frames');5const page = await browser.newPage();6const rawPage = toRaw(page);7const { toRaw } = require('playwright/lib/server/frames');8const browser = await chromium.launch();9const rawBrowser = toRaw(browser);Using AI Code Generation
1const { toRaw } = require('playwright/lib/server/dom');2const rawElement = toRaw(elementHandle);3const { toRaw } = require('playwright/lib/server/dom');4const rawElement = toRaw(elementHandle);5const { toRaw } = require('playwright/lib/server/dom');6const rawElement = toRaw(elementHandle);7const { toRaw } = require('playwright/lib/server/dom');8const rawElement = toRaw(elementHandle);9const { toRaw } = require('playwright/lib/server/dom');10const rawElement = toRaw(elementHandle);11const { toRaw } = require('playwright/lib/server/dom');12const rawElement = toRaw(elementHandle);13const { toRaw } = require('playwright/lib/server/dom');14const rawElement = toRaw(elementHandle);15const { toRaw } = require('playwright/lib/server/dom');16const rawElement = toRaw(elementHandle);17const { toRaw } = require('playwright/lib/server/dom');18const rawElement = toRaw(elementHandle);19const { toRaw } = require('playwright/lib/server/dom');20const rawElement = toRaw(elementHandle);21const { toRaw } = require('playwright/lib/server/dom');22const rawElement = toRaw(elementHandle);Using AI Code Generation
1const { toRaw } = require('playwright/lib/protocol/serializers');2const elementHandle = await page.$('#element');3const rawElement = toRaw(elementHandle);4const { toRaw } = require('playwright/lib/protocol/serializers');5const frame = await page.frames()[0];6const rawFrame = toRaw(frame);7const { toRaw } = require('playwright/lib/protocol/serializers');8const rawPage = toRaw(page);9const { toRaw } = require('playwright/lib/protocol/serializers');10const rawBrowser = toRaw(browser);11const { toRaw } = require('playwright/lib/protocol/serializers');12const rawContext = toRaw(context);13const { toRaw } = require('playwright/lib/protocol/serializers');14const rawBrowserServer = toRaw(browserServer);15const { toRaw } = require('playwright/lib/protocol/serializers');16const rawBrowserContext = toRaw(browserContext);17const { toRaw } = require('playwright/lib/protocol/serializers');18const rawBrowser = toRaw(browser);19const { toRaw } = require('playwright/lib/protocol/serializers');20const rawBrowser = toRaw(browser);21const { toRaw } = require('playwright/lib/protocol/serializers');22const rawBrowser = toRaw(browser);23const { toLambdaTest’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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