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How to use deliverErrorValue method in Playwright Internal

Best JavaScript code snippet using playwright-internal

page.js

Source:page.js

...634      error.stack = arg.stack635      globalThis[arg.name]['callbacks'].get(arg.seq).reject(error)636      globalThis[arg.name]['callbacks'].delete(arg.seq)637    }638    function deliverErrorValue(arg) {639      globalThis[arg.name]['callbacks'].get(arg.seq).reject(arg.error)640      globalThis[arg.name]['callbacks'].delete(arg.seq)641    }642  }643}644exports.PageBinding = PageBinding645function addPageBinding(bindingName, needsHandle) {646  const binding = globalThis[bindingName]647  if (binding.__installed) return648  globalThis[bindingName] = (...args) => {649    const me = globalThis[bindingName]650    if (needsHandle && args.slice(1).some((arg) => arg !== undefined))651      throw new Error(652        `exposeBindingHandle supports a single argument, ${args.length} received`...

helper.js

Source:helper.js

...164    }165    return evaluationString(deliverError, name, seq, message, stack);166}167function pageBindingDeliverErrorValueString(name, seq, value) {168    function deliverErrorValue(name, seq, value) {169        window[name].callbacks.get(seq).reject(value);170        window[name].callbacks.delete(seq);171    }172    return evaluationString(deliverErrorValue, name, seq, value);173}174function makePredicateString(predicate, predicateQueryHandler) {175    function checkWaitForOptions(node, waitForVisible, waitForHidden) {176        if (!node)177            return waitForHidden;178        if (!waitForVisible && !waitForHidden)179            return node;180        const element = node.nodeType === Node.TEXT_NODE ? node.parentElement : node;181        const style = window.getComputedStyle(element);182        const isVisible = style && style.visibility !== 'hidden' && hasVisibleBoundingBox();...

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  try {7  } catch (error) {8    console.log(error);9    console.log(error.deliverErrorValue());10  }11  await browser.close();12})();13{14  value: {15    at navigate (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/page.js:178:13)16    at async Page.goto (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/page.js:105:7)17    at async Object.exports.run (/Users/sumit/Documents/Playwright/Playwright-InternalError/test.js:11:5)18    at async run (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/worker.js:230:24)19    at async Promise.all (index 0)20    at async Worker._run (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/worker.js:410:14)21    at async Worker.run (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/worker.js:349:9)22    at async Promise.all (index 0)23    at async BrowserType.launch (/Users/sumit/Documents/Playwright/Playwright-InternalError/node_modules/playwright/lib/server/browserType.js:181:9)24    at async Object.exports.run (/Users/sumit/Documents/Playwright/Playwright-InternalError/test.js:7:20)25    at async run (/Users/sum

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  try {6  } catch (e) {7    console.log(e);8  }9  await browser.close();10})();11Error: Page.goto: Protocol error (Page.navigate): Cannot navigate to invalid URL12    at Page._onTargetCrashed (C:\Users\user\Desktop\playwright\playwright\lib\server\page.js:144:24)13    at CDPSession.Page._client.on.event (C:\Users\user\Desktop\playwright\playwright\lib\server\page.js:115:56)14    at CDPSession.emit (events.js:315:20)15    at CDPSession._onMessage (C:\Users\user\Desktop\playwright\playwright\lib\server\cdp.js:123:12)16    at Connection._onMessage (C:\Users\user\Desktop\playwright\playwright\lib\server\connection.js:200:24)17    at WebSocketTransport._ws.addEventListener.event (C:\Users\user\Desktop\playwright\playwright\lib\server\transport.js:34:24)18    at WebSocketTransport.emit (events.js:315:20)19    at WebSocketTransport._dispatchMessage (C:\Users\user\Desktop\playwright\playwright\lib\server\transport.js:76:10)20    at WebSocket.message (C:\Users\user\Desktop\playwright\playwright\lib\server\transport.js:29:59)21    at WebSocket.onMessage (C:\Users\user\Desktop\playwright\playwright\lib\server\transport.js:29:33)

Using AI Code Generation

1const { chromium } = require('playwright');2const { Playwright } = require('playwright/internal');3const { PlaywrightDispatcher } = require('playwright/internal/transport/dispatchers');4const { DispatcherConnection } = require('playwright/internal/transport/dispatcher');5const { ConnectionTransport } = require('playwright/internal/transport/transport');6const { Connection } = require('playwright/internal/transport/connection');7const playwright = new Playwright();8const playwrightDispatcher = new PlaywrightDispatcher(playwright, new DispatcherConnection(new ConnectionTransport(new Connection())));9const browser = await playwrightDispatcher.launchChromium({ headless: false, slowMo: 1000 });10const page = await browser.newPage();11await page.screenshot({ path: 'google.png' });12await page.evaluate(() => {13    throw new Error('Error in page.evaluate');14});15await browser.close();16const { chromium } = require('playwright');17const { Playwright } = require('playwright/internal');18const { PlaywrightDispatcher } = require('playwright/internal/transport/dispatchers');19const { DispatcherConnection } = require('playwright/internal/transport/dispatcher');20const { ConnectionTransport } = require('playwright/internal/transport/transport');21const { Connection } = require('playwright/internal/transport/connection');22const playwright = new Playwright();23const playwrightDispatcher = new PlaywrightDispatcher(playwright, new DispatcherConnection(new ConnectionTransport(new Connection())));24const browser = await playwrightDispatcher.launchChromium({ headless: false, slowMo: 1000 });25const page = await browser.newPage();26await page.screenshot({ path: 'google.png' });27await page.evaluate(() => {28    throw new Error('Error in page.evaluate');29});30await browser.close();31const { chromium } = require('playwright');32const { Playwright } = require('playwright/internal');33const { PlaywrightDispatcher } = require('playwright/internal/transport/dispatchers');34const { DispatcherConnection } = require('playwright/internal/transport/dispatcher');35const { ConnectionTransport } = require('playwright/internal/transport/transport');36const { Connection } = require('playwright/internal/transport/connection');37const playwright = new Playwright();

Using AI Code Generation

1const { Playwright } = require('@playwright/test');2const { InternalError } = require('@playwright/test/lib/server/errors');3const error = new InternalError('message', 'stack');4const errorValue = error.deliverErrorValue();5const errorValueString = JSON.stringify(errorValue);6console.log(errorValueString);7const { Playwright } = require('@playwright/test');8const { InternalError } = require('@playwright/test/lib/server/errors');9const error = new InternalError('message', 'stack');10const errorValue = error.deliverErrorValue();11const errorValueString = JSON.stringify(errorValue);12console.log(errorValueString);13I have tried to import the InternalError class from the playwright package, but

Using AI Code Generation

1const { InternalError } = require('playwright/lib/utils/stackTrace');2const { deliverErrorValue } = InternalError.prototype;3const error = new Error('error');4const internalError = new InternalError(error);5deliverErrorValue(internalError, 'value');6const { InternalError } = require('playwright/lib/utils/stackTrace');7const { deliverErrorValue } = InternalError.prototype;8const error = new Error('error');9const internalError = new InternalError(error);10deliverErrorValue(internalError, 'value');11const { InternalError } = require('playwright/lib/utils/stackTrace');12const { deliverErrorValue } = InternalError.prototype;13const error = new Error('error');14const internalError = new InternalError(error);15deliverErrorValue(internalError, 'value');16const { InternalError } = require('playwright/lib/utils/stackTrace');17const { deliverErrorValue } = InternalError.prototype;18const error = new Error('error');19const internalError = new InternalError(error);20deliverErrorValue(internalError, 'value');21const { InternalError } = require('playwright/lib/utils/stackTrace');22const { deliverErrorValue } = InternalError.prototype;23const error = new Error('error');24const internalError = new InternalError(error);25deliverErrorValue(internalError, 'value');26const { InternalError } = require('playwright/lib/utils/stackTrace');27const { deliverErrorValue } = InternalError.prototype;28const error = new Error('error');29const internalError = new InternalError(error);30deliverErrorValue(internalError, 'value');31const { InternalError } = require('playwright/lib/utils/stackTrace');32const { deliverErrorValue } = InternalError.prototype;33const error = new Error('error');34const internalError = new InternalError(error);35deliverErrorValue(internalError, 'value');36const { InternalError } = require('playwright/lib/utils/stackTrace');37const { deliverError

Using AI Code Generation

1const {chromium} = require('playwright');2const {InternalError} = require('playwright/lib/client/errors');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const error = new InternalError('Some error');7  error.deliverErrorValue(page);8  await browser.close();9})();10const {helper} = require('./helper');11const {Connection} = require('./connection');12class InternalError extends Error {13  constructor(message) {14    super(message);15    this.stack = new Error().stack;16    this.name = 'PlaywrightError';17  }18  deliverErrorValue(page) {19    const connection = page._delegate._connection;20    const error = {21    };22    const errorValue = helper.serializeError(error);23    connection.dispatch('Playwright.deliverError', errorValue);24  }25}26module.exports = {InternalError};27const {chromium} = require('playwright');28const {InternalError} = require('playwright/lib/client/errors');29(async () => {30  const browser = await chromium.launch();31  const page = await browser.newPage();32  const error = new InternalError('Some error');33  error.deliverErrorValue(page);34  await browser.close();35})();36const {chromium} = require('playwright');37const {InternalError} = require('playwright/lib/client/errors');38(async () => {39  const browser = await chromium.launch();40  const page = await browser.newPage();41  const error = new InternalError('Some error');42  error.deliverErrorValue(page);43  await browser.close();44})();45const {chromium} = require('playwright');46const {InternalError} = require('

Using AI Code Generation

1const { InternalError } = require('playwright/lib/internal/errors');2const err = new InternalError('Error message');3err.deliverErrorValue();4try {5} catch (err) {6}7const { chromium } = require('playwright');8(async () => {9  const browser = await chromium.launch();10  const page = await browser.newPage();11  try {12  } catch (err) {13    console.log(err);14  }15  await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const page = await browser.newPage();21  try {22  } catch (err) {23    console.log(err);24  }25  await browser.close();26})();27promise.catch((err) => {28});29const { chromium } = require('playwright');30(async () => {31  const browser = await chromium.launch();32  const page = await browser.newPage();

Using AI Code Generation

1const { InternalError } = require('playwright');2(async () => {3    const internalError = new InternalError('error message');4    console.log(internalError.deliverErrorValue());5})();6{7    error: {8at new InternalError (/home/runner/work/playwright/playwright/src/server/common/errors.ts:64:5)9at Object.<anonymous> (/home/runner/work/playwright/playwright/test.js:5:22)'10    }11}12const error = await page.waitForFunction(() => {13    return window.error;14});15const error = await page.evaluate(() => {16    return window.error;17});18window.addEventListener('error', (event) => {19    console.log(event.error.stack);20});21window.addEventListener('error', (event) => {22    console.log(event.error);23});24window.addEventListener('error', (event) => {25    console.log(event);26});27window.onerror = (event) => {28    console.log(event);29};30window.onerror = (message, source, lineno, colno, error) => {31    console.log(error);32};33window.onerror = (message, source, lineno, colno, error) => {

Using AI Code Generation

1const { deliverErrorValue } = require('playwright/lib/internal/stackTrace');2const { TestError } = require('playwright/lib/internal/test/testError');3const error = new TestError('Some error');4at someFunction (/Users/username/Projects/playwright-test/test.js:4:9)5at Object.<anonymous> (/Users/username/Projects/playwright-test/test.js:7:1)6at Module._compile (internal/modules/cjs/loader.js:1063:30)7at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)8at Module.load (internal/modules/cjs/loader.js:928:32)9at Function.Module._load (internal/modules/cjs/loader.js:769:14)10at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)11at internal/main/run_main_module.js:17:47';12deliverErrorValue(error);13const { test } = require('@playwright/test');14test('test', async ({ page }) => {15  await page.click('text=Get Started');16});17const { test } = require('@playwright/test');18test('test', async ({ page }) => {19  await page.click('text=Get Started');20});21const { test } = require('@playwright/test');22test('test', async ({ page }) => {23  await page.click('text=Get Started');24});25const { test } = require('@playwright/test');26test('test', async ({ page }) => {27  await page.click('text=Get Started');28});29const { test } = require('@playwright/test');30test('test', async ({ page }) => {31  await page.click('text=Get Started');32});

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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