Best JavaScript code snippet using playwright-internal
ReactFiberHotReloading.js
Source: ReactFiberHotReloading.js
1/**2 * Copyright (c) Facebook, Inc. and its affiliates.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 * 8 */9import {enableNewReconciler} from 'shared/ReactFeatureFlags';10 11 12 13 14 15 16 17 18import {19 setRefreshHandler as setRefreshHandler_old,20 resolveFunctionForHotReloading as resolveFunctionForHotReloading_old,21 resolveClassForHotReloading as resolveClassForHotReloading_old,22 resolveForwardRefForHotReloading as resolveForwardRefForHotReloading_old,23 isCompatibleFamilyForHotReloading as isCompatibleFamilyForHotReloading_old,24 markFailedErrorBoundaryForHotReloading as markFailedErrorBoundaryForHotReloading_old,25 scheduleRefresh as scheduleRefresh_old,26 scheduleRoot as scheduleRoot_old,27 findHostInstancesForRefresh as findHostInstancesForRefresh_old,28} from './ReactFiberHotReloading.old';29import {30 setRefreshHandler as setRefreshHandler_new,31 resolveFunctionForHotReloading as resolveFunctionForHotReloading_new,32 resolveClassForHotReloading as resolveClassForHotReloading_new,33 resolveForwardRefForHotReloading as resolveForwardRefForHotReloading_new,34 isCompatibleFamilyForHotReloading as isCompatibleFamilyForHotReloading_new,35 markFailedErrorBoundaryForHotReloading as markFailedErrorBoundaryForHotReloading_new,36 scheduleRefresh as scheduleRefresh_new,37 scheduleRoot as scheduleRoot_new,38 findHostInstancesForRefresh as findHostInstancesForRefresh_new,39} from './ReactFiberHotReloading.new';40export const setRefreshHandler = enableNewReconciler41 ? setRefreshHandler_new42 : setRefreshHandler_old;43export const resolveFunctionForHotReloading = enableNewReconciler44 ? resolveFunctionForHotReloading_new45 : resolveFunctionForHotReloading_old;46export const resolveClassForHotReloading = enableNewReconciler47 ? resolveClassForHotReloading_new48 : resolveClassForHotReloading_old;49export const resolveForwardRefForHotReloading = enableNewReconciler50 ? resolveForwardRefForHotReloading_new51 : resolveForwardRefForHotReloading_old;52export const isCompatibleFamilyForHotReloading = enableNewReconciler53 ? isCompatibleFamilyForHotReloading_new54 : isCompatibleFamilyForHotReloading_old;55export const markFailedErrorBoundaryForHotReloading = enableNewReconciler56 ? markFailedErrorBoundaryForHotReloading_new57 : markFailedErrorBoundaryForHotReloading_old;58export const scheduleRefresh = enableNewReconciler59 ? scheduleRefresh_new60 : scheduleRefresh_old;61export const scheduleRoot = enableNewReconciler62 ? scheduleRoot_new63 : scheduleRoot_old;64export const findHostInstancesForRefresh = enableNewReconciler65 ? findHostInstancesForRefresh_new...
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('input[name="q"]');7 await page.click('input[name="q"]');8 await browser.close();9})();10module.exports = {11 serverOptions: {
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 const internal = page._delegate._delegate;7 await internal.markFailedErrorBoundaryForHotReloading();8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();
Using AI Code Generation
1const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 await page.evaluate(() => {5 throw new Error('React error');6 });7 await markFailedErrorBoundaryForHotReloading();8});9const { test } = require('@playwright/test');10test('test', async ({ page }) => {11 await page.evaluate(() => {12 throw new Error('React error');13 });14});15Version 88.0.4298.0 (Official Build) canary (64-bit)
Using AI Code Generation
1import { markFailedErrorBoundaryForHotReloading } from 'playwright/lib/server/webkit/wkPage';2const page = await context.newPage();3await markFailedErrorBoundaryForHotReloading(page);4const { chromium } = require('playwright');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 await page.markFailedErrorBoundaryForHotReloading();10 await browser.close();11})();12const { webkit } = require('playwright');13(async () => {14 const browser = await webkit.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.markFailedErrorBoundaryForHotReloading();18 await browser.close();19})();20const { firefox } = require('playwright');21(async () => {22 const browser = await firefox.launch();23 const context = await browser.newContext();24 const page = await context.newPage();25 await page.markFailedErrorBoundaryForHotReloading();26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch();31 const context = await browser.newContext();32 const page = await context.newPage();33 await page.markFailedErrorBoundaryForHotReloading();34 await browser.close();35})();36const { webkit } = require('playwright');37(async () => {38 const browser = await webkit.launch();39 const context = await browser.newContext();
Using AI Code Generation
1const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2markFailedErrorBoundaryForHotReloading();3const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4markFailedErrorBoundaryForHotReloading();5const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6markFailedErrorBoundaryForHotReloading();7const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8markFailedErrorBoundaryForHotReloading();9const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10markFailedErrorBoundaryForHotReloading();11const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12markFailedErrorBoundaryForHotReloading();13const { markFailedErrorBoundaryForHotReloading } = require('playwright/lib/server/supplements/recorder/recorderSupplement');
Using AI Code Generation
1module.exports = async function test(page) {2 await page.markFailedErrorBoundaryForHotReloading();3};4const { test } = require('./test');5(async () => {6 const playwright = require('playwright');7 const browser = await playwright.chromium.launch();8 const context = await browser.newContext();9 const page = await context.newPage();10 await test(page);11 await browser.close();12})();13const { test } = require('./test');14describe('Playwright', function() {15 it('should work', async () => {16 const playwright = require('playwright');17 const browser = await playwright.chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 await test(page);21 await browser.close();22 });23});24import { test } from './test';25it('should work', async () => {26 const playwright = require('playwright');27 const browser = await playwright.chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 await test(page);31 await browser.close();32});33import { test } from './test';34describe('Playwright', function() {35 it('should work', async () => {36 const playwright = require('playwright');37 const browser = await playwright.chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 await test(page);41 await browser.close();42 });43});44import { test } from './test';
Jest + Playwright - Test callbacks of event-based DOM library
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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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