Best JavaScript code snippet using playwright-internal
index.js
Source: index.js
1/* @flow */23// é
ç½®äº __patch__4// å®ä¹äºåå§ç $mount æ¹æ³5678/** Vue æé å½æ°çä½ç½® */9import Vue from 'core/index'101112import config from 'core/config'13import { extend, noop } from 'shared/util'14import { mountComponent } from 'core/instance/lifecycle'15import { devtools, inBrowser } from 'core/util/index'1617import {18 query,19 mustUseProp,20 isReservedTag,21 isReservedAttr,22 getTagNamespace,23 isUnknownElement24} from 'web/util/index'2526import { patch } from './patch'27import platformDirectives from './directives/index'28import platformComponents from './components/index'2930// install platform specific utils31Vue.config.mustUseProp = mustUseProp32Vue.config.isReservedTag = isReservedTag33Vue.config.isReservedAttr = isReservedAttr34Vue.config.getTagNamespace = getTagNamespace35Vue.config.isUnknownElement = isUnknownElement3637// install platform runtime directives & components38extend(Vue.options.directives, platformDirectives)39extend(Vue.options.components, platformComponents)4041// install platform patch function42// ä½¿ç¨ èæ DOM æ´æ° çæ£ç DOM çæ ¸å¿ç®æ³43Vue.prototype.__patch__ = inBrowser ? patch : noop // noop æ¯ no operation ä¸æä½4445// public mount method46// åå§ç $mount æ¹æ³. è°ç¨æè½½ç»ä»¶ç æ¹æ³47Vue.prototype.$mount = function (48 el?: string | Element,49 hydrating?: boolean50): Component {51 el = el && inBrowser ? query(el) : undefined52 return mountComponent(this, el, hydrating)53}5455// ç¥56// devtools global hook57/* istanbul ignore next */58if (inBrowser) {59 setTimeout(() => {60 if (config.devtools) {61 if (devtools) {62 devtools.emit('init', Vue)63 } else if (64 process.env.NODE_ENV !== 'production' &&65 process.env.NODE_ENV !== 'test'66 ) {67 console[console.info ? 'info' : 'log'](68 'Download the Vue Devtools extension for a better development experience:\n' +69 'https://github.com/vuejs/vue-devtools'70 )71 }72 }73 if (process.env.NODE_ENV !== 'production' &&74 process.env.NODE_ENV !== 'test' &&75 config.productionTip !== false &&76 typeof console !== 'undefined'77 ) {78 console[console.info ? 'info' : 'log'](79 `You are running Vue in development mode.\n` +80 `Make sure to turn on production mode when deploying for production.\n` +81 `See more tips at https://vuejs.org/guide/deployment.html`82 )83 }84 }, 0)85}86
...
render.test.js
Source: render.test.js
...31 const res = Vue.config.parsePlatformTagName('html:input')32 expect(res).to.equal('input')33 })34 it('Vue.config.getTagNamespace should return undefined', function () {35 const res = Vue.config.getTagNamespace('video')36 expect(res).to.equal(undefined)37 })38 it('Vue.config.getTagNamespace should return', function () {39 const res = Vue.config.getTagNamespace('form')40 expect(res).to.equal(undefined)41 })42 })...
web-runtime.js
Source: web-runtime.js
1/* @flow */2import Vue from 'core/index'3import config from 'core/config'4import { extend, noop } from 'shared/util'5import { devtools, inBrowser } from 'core/util/index'6import { patch } from 'web/runtime/patch'7import platformDirectives from 'web/runtime/directives/index'8import platformComponents from 'web/runtime/components/index'9import {10 query,11 isUnknownElement,12 isReservedTag,13 getTagNamespace,14 mustUseProp15} from 'web/util/index'16// install platform specific utils17Vue.config.isUnknownElement = isUnknownElement18Vue.config.isReservedTag = isReservedTag19Vue.config.getTagNamespace = getTagNamespace20Vue.config.mustUseProp = mustUseProp21// install platform runtime directives & components22extend(Vue.options.directives, platformDirectives)23extend(Vue.options.components, platformComponents)24// install platform patch function25Vue.prototype.__patch__ = config._isServer ? noop : patch26// wrap mount27Vue.prototype.$mount = function (28 el?: string | Element,29 hydrating?: boolean30): Component {31 el = el && !config._isServer ? query(el) : undefined32 return this._mount(el, hydrating)33}34// devtools global hook35/* istanbul ignore next */36setTimeout(() => {37 if (config.devtools) {38 if (devtools) {39 devtools.emit('init', Vue)40 } else if (41 process.env.NODE_ENV !== 'production' &&42 inBrowser && /Chrome\/\d+/.test(window.navigator.userAgent)43 ) {44 console.log(45 'Download the Vue Devtools for a better development experience:\n' +46 'https://github.com/vuejs/vue-devtools'47 )48 }49 }50}, 0)...
options.js
Source: options.js
1/* @flow */23import {4 isPreTag,5 mustUseProp,6 isReservedTag,7 getTagNamespace8} from '../util/index'910import modules from './modules/index'11import directives from './directives/index'12import { genStaticKeys } from 'shared/util'13import { isUnaryTag, canBeLeftOpenTag } from './util'1415export const baseOptions: CompilerOptions = {16 expectHTML: true,17 modules,18 directives,19 isPreTag,20 isUnaryTag,21 mustUseProp,22 canBeLeftOpenTag,23 isReservedTag,24 getTagNamespace,25 staticKeys: genStaticKeys(modules)
...
Using AI Code Generation
1const { getTagNamespace } = require('@playwright/test/lib/server/dom.js');2const { expect } = require('@playwright/test');3const { test, expect } = require('@playwright/test');4test('test', async ({ page }) => {5 await page.setContent(`<div></div>`);6 expect(getTagNamespace(page.mainFrame().document, 'div')).toBe('html');7});8const { Page } = require('@playwright/test');9async function getTagNamespace(page, tagName) {10 return await page.evaluate((tagName) => {11 const element = document.createElement(tagName);12 return element.namespaceURI;13 }, tagName);14}15test('test', async ({ page }) => {16 await page.setContent(`<div></div>`);17});18const { Page } = require('@playwright/test');19async function getTagNamespace(page, tagName) {20 return await page.evaluate((tagName) => {21 const element = document.createElement(tagName);22 return element.namespaceURI;23 }, tagName);24}25test('test', async ({ page }) => {26 await page.setContent(`<div></div>`);27});
Using AI Code Generation
1const { getTagNamespace } = require('playwright/lib/utils/dom');2console.log(getTagNamespace('div'));3console.log(getTagNamespace('svg'));4console.log(getTagNamespace('path'));5page.$()6page.$$()7page.$eval()8page.$$eval()9page.waitForSelector()10page.waitForXPath()11page.$x(
Using AI Code Generation
1const { getTagNamespace } = require('@playwright/test/lib/page/page');2const { Page } = require('@playwright/test');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 const namespace = await getTagNamespace(page, 'div');6 console.log(namespace);7});8 1 | test('test', async ({ page }) => {9 2 | const namespace = await getTagNamespace(page, 'div');10 4 | });11 at Object.<anonymous> (test.js:3:21)
Using AI Code Generation
1const { getTagNamespace } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/common/html.js');3const html = '<svg><path d="M10 10"></path></svg>';4const document = parse(html);5const svg = document.querySelector('svg');6const namespace = getTagNamespace(svg);
Using AI Code Generation
1const { getTagNamespace } = require('playwright/lib/helper');2const { tags } = require('playwright/lib/server/supplements/recorder/recorderTypes');3const tag = getTagNamespace(tags, 'div');4console.log(tag);5### getTagNamespace(tags, tagName)6[MIT](LICENSE)
Using AI Code Generation
1import { getTagNamespace } from '@playwright/test/lib/utils/dom';2`;3const div = document.createElement('div');4div.innerHTML = html;5const circle = div.querySelector('#circle');6import { getTagNamespace } from '@playwright/test/lib/utils/dom';7`;8const div = document.createElement('div');9div.innerHTML = html;10const circle = div.querySelector('#circle');11const { getTagNamespace } = require('@playwright/test/lib/utils/dom');12`;13const div = document.createElement('div');14div.innerHTML = html;15const circle = div.querySelector('#circle');
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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