How to use clearCaughtError method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactErrorUtils-test.internal.js

Source:ReactErrorUtils-test.internal.js

...60      'arg2',61    );62    expect(returnValue).toBe(undefined);63    expect(ReactErrorUtils.hasCaughtError()).toBe(true);64    expect(ReactErrorUtils.clearCaughtError()).toBe(error);65  });66  it(`should return false from clearCaughtError if no error was thrown`, () => {67    const callback = jest.fn();68    ReactErrorUtils.invokeGuardedCallback('foo', callback, null);69    expect(ReactErrorUtils.hasCaughtError()).toBe(false);70    expect(ReactErrorUtils.clearCaughtError).toThrow('no error was captured');71  });72  it(`can nest with same debug name`, () => {73    const err1 = new Error();74    let err2;75    const err3 = new Error();76    let err4;77    ReactErrorUtils.invokeGuardedCallback(78      'foo',79      function() {80        ReactErrorUtils.invokeGuardedCallback(81          'foo',82          function() {83            throw err1;84          },85          null,86        );87        err2 = ReactErrorUtils.clearCaughtError();88        throw err3;89      },90      null,91    );92    err4 = ReactErrorUtils.clearCaughtError();93    expect(err2).toBe(err1);94    expect(err4).toBe(err3);95  });96  it(`handles nested errors`, () => {97    const err1 = new Error();98    let err2;99    ReactErrorUtils.invokeGuardedCallback(100      'foo',101      function() {102        ReactErrorUtils.invokeGuardedCallback(103          'foo',104          function() {105            throw err1;106          },107          null,108        );109        err2 = ReactErrorUtils.clearCaughtError();110      },111      null,112    );113    // Returns null because inner error was already captured114    expect(ReactErrorUtils.hasCaughtError()).toBe(false);115    expect(err2).toBe(err1);116  });117  it('handles nested errors in separate renderers', () => {118    const ReactErrorUtils1 = require('shared/ReactErrorUtils');119    jest.resetModules();120    const ReactErrorUtils2 = require('shared/ReactErrorUtils');121    expect(ReactErrorUtils1).not.toEqual(ReactErrorUtils2);122    let ops = [];123    ReactErrorUtils1.invokeGuardedCallback(124      null,125      () => {126        ReactErrorUtils2.invokeGuardedCallback(127          null,128          () => {129            throw new Error('nested error');130          },131          null,132        );133        // ReactErrorUtils2 should catch the error134        ops.push(ReactErrorUtils2.hasCaughtError());135        ops.push(ReactErrorUtils2.clearCaughtError().message);136      },137      null,138    );139    // ReactErrorUtils1 should not catch the error140    ops.push(ReactErrorUtils1.hasCaughtError());141    expect(ops).toEqual([true, 'nested error', false]);142  });143  if (!__DEV__) {144    // jsdom doesn't handle this properly, but Chrome and Firefox should. Test145    // this with a fixture.146    it('catches null values', () => {147      ReactErrorUtils.invokeGuardedCallback(148        null,149        function() {150          throw null; // eslint-disable-line no-throw-literal151        },152        null,153      );154      expect(ReactErrorUtils.hasCaughtError()).toBe(true);155      expect(ReactErrorUtils.clearCaughtError()).toBe(null);156    });157  }158  it(`can be shimmed`, () => {159    const ops = [];160    jest.resetModules();161    jest.mock(162      'shared/invokeGuardedCallbackImpl',163      () =>164        function invokeGuardedCallback(name, func, context, a) {165          ops.push(a);166          try {167            func.call(context, a);168          } catch (error) {169            this.onError(error);...

Using AI Code Generation

1const { clearCaughtError } = 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  clearCaughtError(page);8  await browser.close();9})();10const { clearCaughtError } = require('playwright/lib/server/chromium/crPage');11const { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await browser.close();17})();18const { clearCaughtError } = require('playwright/lib/server/chromium/crPage');19const { chromium } = require('playwright');20(async () => {21  const browser = await chromium.launch();22  const context = await browser.newContext();23  const page = await context.newPage();24  await page.close();25})();26const { clearCaughtError } = require('playwright/lib/server/chromium/crPage');27const { chromium } = require('playwright');28(async () => {29  const browser = await chromium.launch();30  const context = await browser.newContext();31  const page = await context.newPage();32  await context.close();33})();34const { clearCaughtError } = require('playwright/lib/server/chromium/crPage');

Using AI Code Generation

1const { clearCaughtError } = require('playwright/lib/internal/stackTrace');2clearCaughtError();3const { clearCaughtError } = require('playwright/lib/internal/stackTrace');4clearCaughtError();5const { clearCaughtError } = require('playwright/lib/internal/stackTrace');6clearCaughtError();7const { clearCaughtError } = require('playwright/lib/internal/stackTrace');8clearCaughtError();9const { clearCaughtError } = require('playwright/lib/internal/stackTrace');10clearCaughtError();11const { clearCaughtError } = require('playwright/lib/internal/stackTrace');12clearCaughtError();13const { clearCaughtError } = require('playwright/lib/internal/stackTrace');14clearCaughtError();15const { clearCaughtError } = require('playwright/lib/internal/stackTrace');16clearCaughtError();17const { clearCaughtError } = require('playwright/lib/internal/stackTrace');18clearCaughtError();19const { clearCaughtError } = require('playwright/lib/internal/stackTrace');20clearCaughtError();21const { clearCaughtError } = require('playwright/lib/internal/stackTrace');22clearCaughtError();23const { clearCaughtError } = require('playwright/lib/internal/stackTrace');24clearCaughtError();25const { clearCaughtError } = require('playwright/lib/internal/stackTrace');26clearCaughtError();27const { clearCaughtError } = require('playwright/lib/internal/stackTrace');28clearCaughtError();29const { clearCaughtError } =

Using AI Code Generation

1const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');2clearCaughtError();3const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');4clearCaughtError();5const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');6clearCaughtError();7const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');8clearCaughtError();9const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');10clearCaughtError();11const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');12clearCaughtError();13const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');14clearCaughtError();15const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');16clearCaughtError();17const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');18clearCaughtError();19const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');20clearCaughtError();21const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');22clearCaughtError();23const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');24clearCaughtError();25const { clearCaughtError } = require('playwright/lib/server/cr/crConnection');26clearCaughtError();27const { clearCaughtError } = require('playwright/lib/server/cr/c

Using AI Code Generation

1const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');2clearCaughtError();3const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');4clearCaughtError();5const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');6clearCaughtError();7const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');8clearCaughtError();9const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');10clearCaughtError();11const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');12clearCaughtError();13const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');14clearCaughtError();15const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');16clearCaughtError();17const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');18clearCaughtError();19const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');20clearCaughtError();21const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');22clearCaughtError();23const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');24clearCaughtError();25const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');26clearCaughtError();27const {clearCaughtError} = require('playwright/lib/transport/websocketTransport');28clearCaughtError();

Using AI Code Generation

1const { clearCaughtError } = require('playwright/lib/server/crBrowser');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.click('button');7  await clearCaughtError(page);8  await page.close();9  await context.close();10  await browser.close();11})();12The above command will open a Chromium browser and navigate to google.com. It will then click on the Search button and then call the clearCaughtError() method. After that,

Using AI Code Generation

1const { PlaywrightInternal } = require('playwright/lib/client/playwright');2const playwright = PlaywrightInternal.instance();3playwright.clearCaughtError();4const playwright = require('playwright');5playwright.clearCaughtError();6const playwright = require('playwright');7(async () => {8    const browser = await playwright.chromium.launch();9    const context = await browser.newContext();10    context.clearCaughtError();11    await browser.close();12})();13const playwright = require('playwright');14(async () => {15    const browser = await playwright.chromium.launch();16    const context = await browser.newContext();17    const page = await context.newPage();18    page.clearCaughtError();19    await browser.close();20})();21const playwright = require('playwright');22(async () => {23    const browser = await playwright.chromium.launch();24    const context = await browser.newContext();25    const page = await context.newPage();26    const frame = page.mainFrame();27    frame.clearCaughtError();28    await browser.close();29})();30const playwright = require('playwright');31(async () => {32    const browser = await playwright.chromium.launch();33    const context = await browser.newContext();34    const page = await context.newPage();35    const worker = page.workers()[0];36    worker.clearCaughtError();37    await browser.close();38})();39const playwright = require('playwright');40(async () => {41    const browser = await playwright.chromium.launch();42    const context = await browser.newContext();43    const page = await context.newPage();44    const element = await page.$('div');45    element.clearCaughtError();46    await browser.close();47})();48const playwright = require('playwright');49(async () => {50    const browser = await playwright.chromium.launch();51    const context = await browser.newContext();52    const page = await context.newPage();53    const element = await page.$('div');54    element.clearCaughtError();55    await browser.close();56})();57const playwright = require('playwright');

Using AI Code Generation

1await page._delegate._page._frameManager._mainFrame._clearCaughtError();2await page._delegate._page._frameManager._mainFrame._getCaughtError();3await page._delegate._page._frameManager._mainFrame._clearCaughtError();4await page._delegate._page._frameManager._mainFrame._getCaughtError();5await page._delegate._page._frameManager._mainFrame._clearCaughtError();6await page._delegate._page._frameManager._mainFrame._getCaughtError();7await page._delegate._page._frameManager._mainFrame._clearCaughtError();8await page._delegate._page._frameManager._mainFrame._getCaughtError();9await page._delegate._page._frameManager._mainFrame._clearCaughtError();10await page._delegate._page._frameManager._mainFrame._getCaughtError();

Playwright tutorial

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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