How to use finalizeInitialChildren method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactPixiFiber.js

Source:ReactPixiFiber.js Github

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...77 false,78 "ReactPixiFiber does not support text instances. Use `Text` component instead."79 );80}81export function finalizeInitialChildren(82 instance,83 type,84 props,85 rootContainer,86 hostContext87) {88 setInitialProperties(type, instance, props, rootContainer, hostContext);89 return true;90}91export function getChildHostContext(parentHostContext, type, rootContainer) {92 return parentHostContext;93}94export function getRootHostContext(rootContainer) {95 return emptyObject;...

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renderer.js

Source:renderer.js Github

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1import Reconciler from 'react-reconciler'2import { createElement, updateElement } from './helpers.js'3const logRenderCalls = false4const getRootHostContext = (rootContainerInstance) => {5 if (logRenderCalls) log('getRootHostContext')6 return {}7}8const getChildHostContext = (9 parentHostContext,10 type,11 rootContainerInstance12) => {13 if (logRenderCalls) log('getChildHostContext')14 return parentHostContext15}16const getPublicInstance = (instance) => {17 if (logRenderCalls) log('getPublicInstance')18 return instance19}20const prepareForCommit = (containerInfo) => {21 // Noop22}23const resetAfterCommit = (containerInfo) => {24 // Noop25}26const createInstance = (27 type,28 props,29 rootContainerInstance,30 hostContext,31 internalInstanceHandle32) => {33 if (logRenderCalls) log('createInstance ' + type)34 return createElement(type, props)35}36const appendInitialChild = (parentInstance, child) => {37 if (logRenderCalls) log('appendInitialChild')38 if (parentInstance.name === 'Paragraph') {39 parentInstance.root.appendChild(child)40 } else {41 parentInstance.appendChild(child)42 }43}44const finalizeInitialChildren = (45 parentInstance,46 type,47 props,48 rootContainerInstance,49 hostContext50) => {51 if (logRenderCalls) log('finalizeInitialChildren')52 return false53}54const prepareUpdate = (55 instance,56 type,57 oldProps,58 newProps,59 rootContainerInstance,60 hostContext61) => {62 // Computes the diff for an instance. Fiber can reuse this work even if it63 // pauses or abort rendering a part of the tree.64 // log('prepareUpdate')65 return true66}67const shouldSetTextContent = (type, props) => {68 if (logRenderCalls) // log('shouldSetTextContent')69 return false70}71const shouldDeprioritizeSubtree = (type, props) => {72 if (logRenderCalls) log('shouldDeprioritizeSubtree')73 return false74}75const createTextInstance = (76 text,77 rootContainerInstance,78 hostContext,79 internalInstanceHandle80) => {81 if (logRenderCalls) log('createTextInstance: ' + text)82}83const scheduleTimeout = setTimeout84const cancelTimeout = clearTimeout85const noTimeout = 086const now = Date.now87const isPrimaryRenderer = true88const warnsIfNotActing = true89const supportsMutation = true90const appendChild = (parentInstance, child) => {91 if (logRenderCalls) log('appendChild')92 if (parentInstance.name == 'Paragraph') {93 parentInstance.root.appendChild(child)94 } else {95 parentInstance.appendChild(child)96 }97}98const appendChildToContainer = (parentInstance, child) => {99 if (logRenderCalls) log('appendChildToContainer')100 parentInstance.root = child101}102const commitTextUpdate = (textInstance, oldText, newText) => {103 if (logRenderCalls) log('commitTextUpdate')104 textInstance.text = newText105}106const commitMount = (instance, type, newProps, internalInstanceHandle) => {107 // Noop108}109const commitUpdate = (110 instance,111 updatePayload,112 type,113 oldProps,114 newProps,115 internalInstanceHandle116) => {117 if (logRenderCalls) log('commitUpdate')118 updateElement(instance, type, oldProps, newProps)119}120const insertBefore = (parentInstance, child, beforeChild) => {121 // TODO Move existing child or add new child?122 if (logRenderCalls) log('insertBeforeChild')123 log(parentInstance.name)124 parentInstance.insertBeforeChild(child, beforeChild)125}126const insertInContainerBefore = (parentInstance, child, beforeChild) => {127 if (logRenderCalls) log('Container does not support insertBefore operation')128}129const removeChild = (parentInstance, child) => {130 if (logRenderCalls) log('removeChild')131 parentInstance.removeChild(child)132}133const removeChildFromContainer = (parentInstance, child) => {134 if (logRenderCalls) log('removeChildFromContainer')135 // TODO undefined / placeholder136 parentInstance.root = new PlaceholderElement()137}138const resetTextContent = (instance) => {139 // Noop140}141const hostConfig = {142 getPublicInstance,143 getRootHostContext,144 getChildHostContext,145 prepareForCommit,146 resetAfterCommit,147 createInstance,148 appendInitialChild,149 finalizeInitialChildren,150 prepareUpdate,151 shouldSetTextContent,152 shouldDeprioritizeSubtree,153 createTextInstance,154 scheduleTimeout,155 cancelTimeout,156 noTimeout,157 now,158 isPrimaryRenderer,159 warnsIfNotActing,160 supportsMutation,161 appendChild,162 appendChildToContainer,163 commitTextUpdate,164 commitMount,165 commitUpdate,166 insertBefore,167 insertInContainerBefore,168 removeChild,169 removeChildFromContainer,170 resetTextContent,171}...

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HostConfig.js

Source:HostConfig.js Github

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...102 ) {103 104 return createTextElement(text);105 },106 finalizeInitialChildren(node, type, props) {107 108 if( checkIfNodeHasMethods(type)){//if (type === 'graphics') {109 applyMethodsToInstance(node, type, props)110 }111 else{112 finalizeInitialChildren(node, type, props)113 }114 // BUGY SHIT !!!!115 if(props.onLoaded){116 const renderer =getRender(node.stage)117 props.onLoaded(node,renderer)118 }119 120 return false;121 },122 getPublicInstance(inst) {123 return inst;124 },125 prepareForCommit() {126 // noop...

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ReactFiberHostContext-test.internal.js

Source:ReactFiberHostContext-test.internal.js Github

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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 * @emails react-core8 * @jest-environment node9 */10'use strict';11let React;12let ReactFiberReconciler;13let ConcurrentRoot;14describe('ReactFiberHostContext', () => {15 beforeEach(() => {16 jest.resetModules();17 React = require('react');18 ReactFiberReconciler = require('react-reconciler');19 ConcurrentRoot = require('react-reconciler/src/ReactRootTags');20 });21 it('works with null host context', () => {22 let creates = 0;23 const Renderer = ReactFiberReconciler({24 prepareForCommit: function() {25 return null;26 },27 resetAfterCommit: function() {},28 getRootHostContext: function() {29 return null;30 },31 getChildHostContext: function() {32 return null;33 },34 shouldSetTextContent: function() {35 return false;36 },37 createInstance: function() {38 creates++;39 },40 finalizeInitialChildren: function() {41 return null;42 },43 appendInitialChild: function() {44 return null;45 },46 now: function() {47 return 0;48 },49 appendChildToContainer: function() {50 return null;51 },52 clearContainer: function() {},53 supportsMutation: true,54 });55 const container = Renderer.createContainer(56 /* root: */ null,57 ConcurrentRoot,58 false,59 null,60 );61 Renderer.updateContainer(62 <a>63 <b />64 </a>,65 container,66 /* parentComponent: */ null,67 /* callback: */ null,68 );69 expect(creates).toBe(2);70 });71 it('should send the context to prepareForCommit and resetAfterCommit', () => {72 const rootContext = {};73 const Renderer = ReactFiberReconciler({74 prepareForCommit: function(hostContext) {75 expect(hostContext).toBe(rootContext);76 return null;77 },78 resetAfterCommit: function(hostContext) {79 expect(hostContext).toBe(rootContext);80 },81 getRootHostContext: function() {82 return null;83 },84 getChildHostContext: function() {85 return null;86 },87 shouldSetTextContent: function() {88 return false;89 },90 createInstance: function() {91 return null;92 },93 finalizeInitialChildren: function() {94 return null;95 },96 appendInitialChild: function() {97 return null;98 },99 now: function() {100 return 0;101 },102 appendChildToContainer: function() {103 return null;104 },105 clearContainer: function() {},106 supportsMutation: true,107 });108 const container = Renderer.createContainer(109 rootContext,110 ConcurrentRoot,111 false,112 null,113 );114 Renderer.updateContainer(115 <a>116 <b />117 </a>,118 container,119 /* parentComponent: */ null,120 /* callback: */ null,121 );122 });...

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SlackRenderer.js

Source:SlackRenderer.js Github

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...15 internalInstanceHandle16 ) {17 return text;18 },19 finalizeInitialChildren: function finalizeInitialChildren(element, type, props) {20 return false;21 },22 getPublicInstance: function getPublicInstance(instance) {23 return instance;24 },25 prepareForCommit: noop,26 prepareUpdate: function prepareUpdate(element, type, oldProps, newProps) {27 return true;28 },29 resetAfterCommit: noop,30 resetTextContent: noop,31 getRootHostContext: function getRootHostContext(rootInstance) {32 return getHostContextNode(rootInstance);33 },...

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ReactFiberCompleteWork.js

Source:ReactFiberCompleteWork.js Github

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...10 const instance = createInstance(type, newProps);11 //让此Fiber的真实DOM属性指向instance12 workInProgress.stateNode = instance;13 //给真实DOM添加属性 包括如果独生子是字符串或数字的情况14 finalizeInitialChildren(instance, type, newProps);15 break;16 default:17 break;18 }...

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ReactDOMHostConfig.dev.js

Source:ReactDOMHostConfig.dev.js Github

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...12}13function createInstance(type) {14 return (0, _ReactDOMComponent.createElement)(type);15}16function finalizeInitialChildren(domElement, type, props) {17 (0, _ReactDOMComponent.setInitialProperties)(domElement, type, props);...

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ReactDOMHostConfig.js

Source:ReactDOMHostConfig.js Github

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...5}6export function createInstance(type) {7 return createElement(type);8}9export function finalizeInitialChildren(domElement, type, props) {10 setInitialProperties(domElement, type, props);...

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Using AI Code Generation

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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 context.close();7 await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const context = await browser.newContext();13 const page = await context.newPage();14 await context.close();15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch({ headless: false });20 const context = await browser.newContext();21 const page = await context.newPage();22 await context.close();23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch({ headless: false });28 const context = await browser.newContext();29 const page = await context.newPage();30 await context.close();31 await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35 const browser = await chromium.launch({ headless: false });36 const context = await browser.newContext();37 const page = await context.newPage();38 await context.close();39 await browser.close();40})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: 'example.png' });6 await browser.close();7})();8const { chromium } = require('playwright');9async function test() {10 const browser = await chromium.launch();11 const page = await browser.newPage();12 await page.screenshot({ path: 'example.png' });13 await browser.close();14}15test();16const { chromium } = require('playwright');17async function test() {18 const browser = await chromium.launch();19 const page = await browser.newPage();20 await page.screenshot({ path: 'example.png' });21 await browser.close();22}23test();24const { chromium } = require('playwright');25async function test() {26 const browser = await chromium.launch();27 const page = await browser.newPage();28 await page.screenshot({ path: 'example.png' });29 await browser.close();30}31test();32const { chromium } = require('playwright');33async function test() {34 const browser = await chromium.launch();35 const page = await browser.newPage();36 await page.screenshot({ path: 'example.png' });37 await browser.close();38}39test();40const { chromium } = require('playwright');41async function test() {42 const browser = await chromium.launch();43 const page = await browser.newPage();44 await page.screenshot({ path: 'example.png' });45 await browser.close();46}47test();48const { chromium } = require('playwright');49async function test() {50 const browser = await chromium.launch();51 const page = await browser.newPage();

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.$eval('input[name="q"]', (input) => {6 input.value = 'Playwright';7 });8 await page.evaluate(() => {9 document.querySelector('input[name="q"]').dispatchEvent(new Event('change'));10 });11 await page.keyboard.press('Enter');12 await page.waitForNavigation();13 await browser.close();14})();15module.exports = {16 use: {17 },18};19import { PlaywrightTestConfig } from '@playwright/test';20const config: PlaywrightTestConfig = {21 use: {22 },23};24export default config;25const { PlaywrightTestConfig } = require('@playwright/test');26const config = {27 use: {28 },29};30module.exports = config;31import { PlaywrightTestConfig } from '@playwright/test';32const config = {33 use: {34 },35};36export default config;37import { PlaywrightTestConfig } from '@playwright/test';38const config: PlaywrightTestConfig = {39 use: {40 },41};42export default config;43import { PlaywrightTestConfig } from '@playwright/test';44const config: PlaywrightTestConfig = {45 use: {46 },47};48export default config;49import { PlaywrightTestConfig } from '@playwright/test';50const config: PlaywrightTestConfig = {51 use: {52 },53};54export default config;55import { PlaywrightTestConfig } from '@playwright/test';56const config: PlaywrightTestConfig = {57 use: {58 },59};60export default config;61import { PlaywrightTestConfig } from '@playwright/test';62const config: PlaywrightTestConfig = {63 use: {

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Using AI Code Generation

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1const playwright = require('playwright');2const { FinalizeInitialChildren } = require('playwright/lib/server/dom');3const { Page } = require('playwright/lib/server/page');4const { ElementHandle } = require('playwright/lib/server/dom');5(async () => {6 const browser = await playwright.chromium.launch({ headless: false });7 const context = await browser.newContext();8 const page = await context.newPage();9 const rootElement = await page.$('html');10 const elementHandle = await page.$('input[name="q"]');11 const finalizeInitialChildren = new FinalizeInitialChildren(page, rootElement);12 await finalizeInitialChildren.finalizeInitialChildren(elementHandle);13 await browser.close();14})();15class FinalizeInitialChildren extends ElementHandle {16 constructor(page, rootElement) {17 super(page, rootElement);18 }19 async finalizeInitialChildren(elementHandle) {20 const result = await this._page._delegate.finalizeInitialChildren(21 );22 return result;23 }24}25class Page {26 constructor(delegate, context, pageOrError) {27 this._delegate = delegate;28 }29}30class CRPage {31 async finalizeInitialChildren(contextId, objectId, elementHandleId) {32 const { result, exceptionDetails } = await this._client.send(33 {34 }35 );36 return { result, exceptionDetails };37 }38}39class CRConnection {40 async send(method, params = {}) {41 const { id, error, result } = await this._rawSend(42 await this.nextMessageId()43 );44 return { id, error, result, exceptionDetails };45 }46}

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Using AI Code Generation

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1const { Page } = require('playwright');2const { finalizeInitialChildren } = require('playwright/lib/server/dom/initialization');3const { ElementHandle } = require('playwright/lib/server/dom/elementHandler');4const { Frame } = require('playwright/lib/server/dom/frameTree');5const { createJSHandle } = require('playwright/lib/server/dom/serializers');6async function main() {7 const page = await browser.newPage();8 const frame = page.mainFrame();9 const elementHandle = await frame.$('text=Playwright');10 const element = new ElementHandle(frame, elementHandle._remoteObject, elementHandle._context);11 await finalizeInitialChildren(element, true);12 const html = await element.innerHTML();13 console.log(html);14}15main();16const { Page } = require('playwright');17const { createJSHandle } = require('playwright/lib/server/dom/serializers');18async function main() {19 const page = await browser.newPage();20 const elementHandle = await page.evaluateHandle(() => document.body);21 const jsHandle = createJSHandle(elementHandle._context, elementHandle._remoteObject);22 const html = await jsHandle.innerHTML();23 console.log(html);24}25main();26const { Page } = require('playwright');27const { createJSHandle } = require('playwright/lib/server/dom/serializers');28async function main() {29 const page = await browser.newPage();30 const elementHandle = await page.evaluateHandle(() => document.body);31 const jsHandle = createJSHandle(elementHandle._context, elementHandle._remoteObject);32 const html = await jsHandle.innerHTML();33 console.log(html);34}35main();36const { Page } = require('playwright');37const { createJSHandle } = require('playwright/lib/server/dom/serializers');38async function main() {39 const page = await browser.newPage();40 const elementHandle = await page.evaluateHandle(() => document.body);41 const jsHandle = createJSHandle(elementHandle._context

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Using AI Code Generation

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1const { _finalizeInitialChildren } = require('playwright/lib/server/dom.js')2const { _setElementState } = require('playwright/lib/server/dom.js')3const { _setAttributesAsText } = require('playwright/lib/server/dom.js')4const { _setAttribute } = require('playwright/lib/server/dom.js')5const { _setNodeName } = require('playwright/lib/server/dom.js')6const { _removeChild } = require('playwright/lib/server/dom.js')7const { _insertChild } = require('playwright/lib/server/dom.js')8const { _setDocumentURL } = require('playwright/lib/server/dom.js')9const { _setBaseURL } = require('playwright/lib/server/dom.js')10const { _setDocumentContent } = require('playwright/lib/server/dom.js')11const { _setChildNodes } = require('playwright/lib/server/dom.js')12const { DOM } = require('playwright/lib/server/dom.js')13const { ElementHandle } = require('playwright/lib/server/dom.js')14const { Frame } = require('playwright/lib/server/dom.js')15const { Page } = require('playwright/lib/server/dom.js')16const { Worker } = require('playwright/lib/server/dom.js')17const { CDPSession } = require('playwright/lib/server/dom.js')18const { helper } = require('playwright/lib/server/dom.js')19const { assert } = require('playwright/lib/server/dom.js')20const { debugError } = require('playwright/lib/server/dom.js')21const { createGuid } = require('playwright/lib/server/dom.js')22const { createJSHandle } = require('playwright/lib/server/dom.js')23const { createHandle } = require('playwright/lib/server/dom.js')24const { isString } = require('playwright/lib/server/dom.js')25const { isNumber } = require('playwright/lib/server/dom.js')26const { isBoolean } = require('playwright/lib/server/dom.js')27const { isObject } = require('playwright/lib/server/dom.js')28const { isRegExp } = require('playwright/lib/server/dom.js')29const { isPromise } = require('playwright/lib/server/dom.js')30const { isMap } = require('playwright/lib/server/dom.js')31const { isSet } = require('playwright/lib/server/dom.js')32const { isDate } = require('playwright/lib/server/dom.js')

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Using AI Code Generation

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1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const page = await browser.newPage();6 await page.waitForSelector('h1');7 await page.evaluate(() => {8 const fiber = window.__REACT_DEVTOOLS_GLOBAL_HOOK__._fiberRoots.values().next().value.current;9 const instance = fiber.stateNode;10 instance.finalizeInitialChildren();11 });12 const html = await page.content();13 fs.writeFileSync('react.html', html);14 await browser.close();15})();

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Playwright tutorial

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