Best JavaScript code snippet using playwright-internal
10-patch.js
Source: 10-patch.js
...66 // kept-alive components, treat as a patch67 const mountedNode: any = vnode // work around flow68 componentVNodeHooks.prepatch(mountedNode,mountedNode)69 }else {70 const child = vnode.componentInstance = createComponentInstanceForVnode(vnode,activeInstance)71 child.$mount(hydrating ? vnode.elm : undefined,hydrating)72 }73}74// init é©åå½æ° å®æ¯éè¿ createComponentInstanceForVnode å建ä¸ä¸ª Vue çå®ä¾,ç¶åè°ç¨75// $mount æ¹æ³æè½½åç»ä»¶76export function createComponentInstanceForVnode(77 vnode:any, // we know it's MountedComponentVNode but flow doesn't78 parent:any, // activeInstance in lifecycle state79): Component {80 const options:InternalComponentOptions = {81 _isComponent:true,82 _parentVnode:vnode,83 parent84 }85 // check inline-template render functions86 const inlineTemplate = vnode.data.inlineTemplate87 if(isDef(inlineTemplate)){88 options.render = inlineTemplate.render89 options.staticRenderFns = inlineTemplate.staticRenderFns90 }...
render-component-template.js
Source: render-component-template.js
...12export function renderRecyclableComponentTemplate (vnode: MountedComponentVNode): VNode {13 // $flow-disable-line14 delete vnode.data.attrs[RECYCLE_LIST_MARKER]15 resolveVirtualComponent(vnode)16 const vm = createComponentInstanceForVnode(vnode)17 const render = (vm.$options: any)['@render']18 if (render) {19 try {20 return render.call(vm)21 } catch (err) {22 handleError(err, vm, `@render`)23 }24 } else {25 warn(26 `@render function not defined on component used in <recycle-list>. ` +27 `Make sure to declare \`recyclable="true"\` on the component's template.`,28 vm29 )30 }...
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 component = await page._delegate._createComponentInstanceForVnode('div');7 const text = await component.evaluate((node) => node.textContent);8 console.log(text);9 await browser.close();10})();
Using AI Code Generation
1const { createComponentInstanceForVnode } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frame');4const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');5const { JSHandle } = require('@playwright/test/lib/server/jsHandle');6const { ElementHandleChannel } = require('@playwright/test/lib/channels');7const { ElementHandleInitializer } = require('@playwright/test/lib/protocol');8const { VNode } = require('@playwright/test/lib/server/vnode');9const { VNodeInitializer } = require('@playwright/test/lib/protocol');10const { VNodeChannel } = require('@playwright/test/lib/channels');11const { VNodeValue } = require('@playwright/test/lib/server/vnodeValue');12const { VNodeValueInitializer } = require('@playwright/test/lib/protocol');13const { VNodeValueChannel } = require('@playwright/test/lib/channels');14const page = new Page(null, null, null, null, null);15const frame = new Frame(page, null, null, null);16const elementHandle = new ElementHandle(frame, new ElementHandleChannel(null, null, null), new ElementHandleInitializer());17const jsHandle = new JSHandle(elementHandle, new JSHandle(null, null, null), new JSHandle(null, null, null));18const vnode = new VNode(new VNodeChannel(null, null, null), new VNodeInitializer());19const vnodeValue = new VNodeValue(new VNodeValueChannel(null, null, null), new VNodeValueInitializer());20const componentInstance = createComponentInstanceForVnode(vnode, vnodeValue, jsHandle);21const { getComponentInstanceForVnode } = require('@playwright/test/lib/server/frames');22const componentInstance = getComponentInstanceForVnode(vnode);23const { getVnodeForComponentInstance } = require('@playwright/test/lib/server/frames');24const vnode = getVnodeForComponentInstance(componentInstance);
Using AI Code Generation
1const { createComponentInstanceForVnode } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frame');4let page = new Page();5let frame = new Frame(page, 'frameId', 'url');6let component = createComponentInstanceForVnode(frame, 'vnode');
Using AI Code Generation
1const { createComponentInstanceForVnode } = require('@playwright/test/lib/server/frames');2const { createTestServer } = require('@playwright/test/lib/utils/testserver');3const { Page } = require('@playwright/test/lib/server/page');4const { Frame } = require('@playwright/test/lib/server/frame');5const { Response } = require('@playwright/test/lib/server/network');6const { ElementHandle } = require('@playwright/test/lib/server/dom');7const { JSHandle } = require('@playwright/test/lib/server/jsHandle');8const { Component } = require('@playwright/test/lib/server/component');9const { VNode } = require('@playwright/test/lib/server/vnode');10const { TestServer } = require('@playwright/test/lib/utils/testserver');11const { test, expect } = require('@playwright/test');12test.describe('Component', () => {13 test.beforeEach(async ({ page }) => {14 const server = await createTestServer();15 server.setRoute('/test.html', (req, res) => {16 res.end(`<html>17 </html>`);18 });19 await page.goto(server.PREFIX + '/test.html');20 });21 test('should be able to create component instance', async ({ page }) => {22 const divHandle = await page.$('#myDiv');23 const vnode = new VNode('div', { id: 'myDiv' }, 'Hello world', null, null);24 const component = createComponentInstanceForVnode(page, divHandle, vnode);25 expect(component).toBeTruthy();26 });27});28const { test, expect } = require('@playwright/test');29test.describe('Component', () => {30 test.beforeEach(async ({ page }) => {31 const server = await createTestServer();32 server.setRoute('/test.html', (req, res) => {33 res.end(`<html>34 </html>`);35 });36 await page.goto(server.PREFIX + '/test.html');37 });38 test('should be able to create
Using AI Code Generation
1const { createComponentInstanceForVnode } = require('playwright/lib/server/dom');2const { VNode } = require('playwright/lib/server/dom/serializers/vnode');3const { parseHTML } = require('playwright/lib/server/dom/serializers/parser');4const { createComponentInstance, createComponent } = require('playwright/lib/server/dom/component');5const { createComponentInstanceForVnode } = require('playwright/lib/server/dom');6const { VNode } = require('playwright/lib/server/dom/serializers/vnode');7const { parseHTML } = require('playwright/lib/server/dom/serializers/parser');8const { createComponentInstance, createComponent } = require('playwright/lib/server/dom/component');9const { VNode } = require('playwright/lib/server/dom/serializers/vnode');10const { parseHTML } = require('playwright/lib/server/dom/serializers/parser');11const { createComponentInstance, createComponent } = require('playwright/lib/server/dom/component');12const { parseHTML } = require('playwright/lib/server/dom/serializers/parser');13const { createComponentInstance, createComponent } = require('playwright/lib/server/dom/component');14const { createComponentInstance, createComponent } = require('playwright/lib/server/dom/compo
Using AI Code Generation
1const { createComponentInstanceForVnode } = require('playwright-core/lib/server/supplements/componentUtils');2const { parseComponent } = require('playwright-core/lib/server/supplements/componentParser');3const { parseSelector } = require('playwright-core/lib/server/supplements/utils/selectorParser');4const { ElementHandle } = require('playwright-core/lib/server/dom');5const { createJSHandle } = require('playwright-core/lib/server/supplements/handleDispatcher');6const { createPlaywright } = require('playwright-core/lib/server/playwright');7const { createPage } = require('playwright-core/lib/server/page');8const { createFrame } = require('playwright-core/lib/server/frames');9const { createExecutionContext } = require('playwright-core/lib/server/executionContext');10const { ElementHandleChannel } = require('playwright-core/lib/server/channels');11const { FrameChannel } = require('playwright-core/lib/server/channels');12const { PageChannel } = require('playwright-core/lib/server/channels');13const { PlaywrightChannel } = require('playwright-core/lib/server/channels');14const { Connection } = require('playwright-core/lib/server/connection');15const { createChannelOwner } = require('playwright-core/lib/server/channelOwner');16const { createGuid } = require('playwright-core/lib/utils/utils');17const playwright = createPlaywright();18const connection = new Connection();19connection.onmessage = () => {};20const playwrightChannel = new PlaywrightChannel(connection);21playwrightChannel._object = playwright;22playwright._initializer = {23 params: {},24 guid: createGuid()25};26createChannelOwner(connection, playwrightChannel);27const page = createPage(connection, playwright, 'page1', null, null, false, false);28const pageChannel = new PageChannel(connection);29pageChannel._object = page;30page._initializer = {31 params: {32 permissions: {},33 extraHTTPHeaders: {},
Using AI Code Generation
1const { createComponentInstanceForVnode } = require("playwright/lib/server/dom");2const { parse } = require("playwright/lib/server/domParser");3const component = createComponentInstanceForVnode(parse(`4`));5console.log(component);6const { createComponentInstanceForVnode } = require("playwright/lib/server/dom");7const { parse } = require("playwright/lib/server/domParser");8const component = createComponentInstanceForVnode(parse(`9`));10console.log(component);11const { createComponentInstanceForVnode } = require("playwright/lib/server/dom");12const { parse } = require("playwright/lib/server/domParser");13const component = createComponentInstanceForVnode(parse(`14`));15console.log(component);16const { createComponentInstanceForVnode } = require("playwright/lib/server/dom");17const { parse } = require("playwright/lib/server/domParser");18const component = createComponentInstanceForVnode(parse(`19`));20console.log(component);21const { createComponentInstanceForVnode } = require("playwright/lib/server/dom");22const { parse }
Using AI Code Generation
1const {createComponentInstanceForVnode} = require('playwright');2const {MyComponent} = require('./my-component.js');3const component = createComponentInstanceForVnode(MyComponent, {4});5console.log('The component name is: ', component.name);6console.log('The component id is: ', component.id);7class MyComponent {8 constructor() {9 this.name = '';10 this.id = '';11 }12 connectedCallback() {13 this.name = this.getAttribute('name');14 this.id = this.getAttribute('id');15 }16}17module.exports = {MyComponent};
Jest + Playwright - Test callbacks of event-based DOM library
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Running Playwright in Azure Function
firefox browser does not start in playwright
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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