Best JavaScript code snippet using playwright-internal
ReactTHREE.js
Source:ReactTHREE.js
...112 },113 appendChild(parent, child) {114 log("appendChild", arguments);115 },116 appendInitialChild(parent, child) {117 log("appendInitialChild", arguments);118 if (parent.renderer instanceof WebGLRenderer) {119 switch (child.type) {120 case "Scene":121 parent.scene = child;122 break;123 case "PerspectiveCamera":124 parent.camera = child;125 break;126 default:127 }128 if (parent.scene !== null && parent.camera !== null) {129 parent.renderer.render(parent.scene, parent.camera);130 }...
renderer.js
Source:renderer.js
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}...
ReactFiberCompleteWork.js
Source:ReactFiberCompleteWork.js
...36export function appendAllChildren(parent, workInProgress) {37 let node = workInProgress.child;38 while (node) {39 if (node.tag === HostComponent || node.tag === HostText) {40 appendInitialChild(parent, node.stateNode);41 } else if (node.child) {42 node.child.return = node;43 node = node.child;44 continue;45 }46 if (node === workInProgress) {47 return;48 }49 while (!node.sibling) {50 if (!node.return || node.return === workInProgress) {51 return;52 }53 node = node.return;54 }...
ReactFiberHostContext-test.internal.js
Source:ReactFiberHostContext-test.internal.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 * @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 null60 );61 Renderer.updateContainer(62 <a>63 <b />64 </a>,65 container,66 /* parentComponent: */ null,67 /* callback: */ null68 );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 null113 );114 Renderer.updateContainer(115 <a>116 <b />117 </a>,118 container,119 /* parentComponent: */ null,120 /* callback: */ null121 );122 });...
ReactFiberHostContext-test.js
Source:ReactFiberHostContext-test.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 * @emails react-core8 * @jest-environment node9 */10'use strict';11let React;12let ReactFiberReconciler;13describe('ReactFiberHostContext', () => {14 beforeEach(() => {15 jest.resetModules();16 React = require('react');17 ReactFiberReconciler = require('react-reconciler');18 });19 it('works with null host context', () => {20 let creates = 0;21 const Renderer = ReactFiberReconciler({22 prepareForCommit: function() {},23 resetAfterCommit: function() {},24 getRootHostContext: function() {25 return null;26 },27 getChildHostContext: function() {28 return null;29 },30 shouldSetTextContent: function() {31 return false;32 },33 createInstance: function() {34 creates++;35 },36 finalizeInitialChildren: function() {37 return null;38 },39 appendInitialChild: function() {40 return null;41 },42 now: function() {43 return 0;44 },45 appendChildToContainer: function() {46 return null;47 },48 supportsMutation: true,49 });50 const container = Renderer.createContainer(/* root: */ null);51 Renderer.updateContainer(52 <a>53 <b />54 </a>,55 container,56 /* parentComponent: */ null,57 /* callback: */ null,58 );59 expect(creates).toBe(2);60 });61 it('should send the context to prepareForCommit and resetAfterCommit', () => {62 let rootContext = {};63 const Renderer = ReactFiberReconciler({64 prepareForCommit: function(hostContext) {65 expect(hostContext).toBe(rootContext);66 },67 resetAfterCommit: function(hostContext) {68 expect(hostContext).toBe(rootContext);69 },70 getRootHostContext: function() {71 return null;72 },73 getChildHostContext: function() {74 return null;75 },76 shouldSetTextContent: function() {77 return false;78 },79 createInstance: function() {80 return null;81 },82 finalizeInitialChildren: function() {83 return null;84 },85 appendInitialChild: function() {86 return null;87 },88 now: function() {89 return 0;90 },91 appendChildToContainer: function() {92 return null;93 },94 supportsMutation: true,95 });96 const container = Renderer.createContainer(rootContext);97 Renderer.updateContainer(98 <a>99 <b />100 </a>,101 container,102 /* parentComponent: */ null,103 /* callback: */ null,104 );105 });...
SlackRenderer.js
Source:SlackRenderer.js
1const Reconciler = require("react-reconciler");2const { createElement, getHostContextNode } = require("../utils/createElement");3const noop = () => {};4const SlackRenderer = Reconciler({5 appendInitialChild: function appendInitialChild(parentInstance, child) {6 parentInstance.appendChild(child);7 child.parent = parentInstance;8 },9 createInstance: function createInstance(type, props) {10 return createElement(type, props);11 },12 createTextInstance: function createTextInstance(13 text,14 rootContainerInstance,15 internalInstanceHandle16 ) {17 return text;18 },19 finalizeInitialChildren: function finalizeInitialChildren(element, type, props) {...
index.js
Source:index.js
1import Reconciler from "react-reconciler";2const log = (...args) => {3 // console.log(...args);4};5const FunnyRenderer = Reconciler({6 createInstance(type, props) {7 log("createInstance", { type, props });8 return {9 type,10 props,11 children: [],12 };13 },14 prepareForCommit() {},15 getRootHostContext(rootInstance) {},16 resetAfterCommit() {},17 getChildHostContext() {},18 shouldSetTextContent(type, props) {19 return false;20 },21 createTextInstance(text, rootContainerInstance, internalInstanceHandle) {22 return text;23 },24 appendInitialChild: (parent, child) => {25 parent.children.push(child);26 log("appendInitialChild", { parent, child });27 },28 appendChild(parent, child) {29 parent.children.push(child);30 log("appendChild", { parent, child });31 },32 finalizeInitialChildren(wordElement, type, props) {33 return false;34 },35 appendChildToContainer: (container, child) => {36 if (!container.children) {37 container.children = [];38 }39 container.children.push(child);40 log("appendChildToContainer", { container, child });41 },42 clearContainer: () => {},43 supportsMutation: true,44});45const RendererPublicAPI = {46 render(element, container, callback) {47 log({ element, container, callback });48 // Call MyRenderer.updateContainer() to schedule changes on the roots.49 // See ReactDOM, React Native, or React ART for practical examples.50 if (!container.__rootContainer) {51 log("creating container");52 container.__rootContainer = FunnyRenderer.createContainer(container, false);53 }54 FunnyRenderer.updateContainer(element, container.__rootContainer);55 },56};...
appendAllChildren.js
Source:appendAllChildren.js
...6) {7 let node = workInProgress.child;8 while (node !== null) {9 if (node.tag === HOST_COMPONENT || node.tag === HOST_TEXT) {10 appendInitialChild(instance, node.stateNode);11 } else if (node.tag === FundamentalComponent) {12 appendInitialChild(instance, node.stateNode.instance);13 } else if (node.tag === HOST_PORTAL) {14 // If we have a portal child, then we don't want to traverse15 // down its children. Instead, we'll get insertions from each child in16 // the portal directly.17 } else if (node.child !== null) {18 node.child.return = node;19 node = node.child;20 continue;21 }22 if (node === workInProgress) {23 return;24 }25 while (node.sibling === null) {26 if (node.return === null || node.return === workInProgress) {...
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 await page.evaluate(() => {7 const element = document.createElement("div");8 element.innerText = "Hello World";9 element.id = "playwright";10 document.querySelector("body").appendChild(element);11 });12 await page.screenshot({ path: `example.png` });13 await browser.close();14})();15const { chromium } = require('playwright');16(async () => {17 const browser = await chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 await page.evaluate(() => {21 const element = document.createElement("div");22 element.innerText = "Hello World";23 element.id = "playwright";24 document.querySelector("body").appendChild(element);25 });26 await page.screenshot({ path: `example.png` });27 await browser.close();28})();29const { chromium } = require('playwright');30(async () => {31 const browser = await chromium.launch();32 const context = await browser.newContext();33 const page = await context.newPage();34 await page.evaluate(() => {35 const element = document.createElement("div");36 element.innerText = "Hello World";37 element.id = "playwright";38 document.querySelector("body").appendChild(element);39 });40 await page.screenshot({ path: `example.png` });41 await browser.close();42})();43const { chromium } = require('playwright');44(async () => {45 const browser = await chromium.launch();46 const context = await browser.newContext();47 const page = await context.newPage();48 await page.evaluate(() => {49 const element = document.createElement("div");50 element.innerText = "Hello World";51 element.id = "playwright";52 document.querySelector("body").appendChild(element);53 });
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 element = await page.$('body');7 const text = 'Hello world';8 await page.evaluate((element, text) => element.appendInitialChild(text), element, text);9 await browser.close();10})();
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 await page.click('text="I agree"');7 await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch();12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.click('text="I agree"');15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch();20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.click('text="I agree"');23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 await page.click('text="I agree"');31 await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35 const browser = await chromium.launch();36 const context = await browser.newContext();37 const page = await context.newPage();38 await page.click('text="I agree"');39 await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43 const browser = await chromium.launch();44 const context = await browser.newContext();45 const page = await context.newPage();46 await page.click('text="I agree"');47 await browser.close();48})();49const { chromium } =
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 elementHandle = await page.$('text=Get started');7 await page.evaluate(element => element.appendInitialChild('div'), elementHandle);8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const context = await browser.newContext();15 const page = await context.newPage();16 const elementHandle = await page.$('text=Get started');17 await page.evaluate(element => element.removeInitialChild('div'), elementHandle);18 await page.screenshot({ path: 'example.png' });19 await browser.close();20})();21const { chromium } = require('playwright');22(async () => {23 const browser = await chromium.launch();24 const context = await browser.newContext();25 const page = await context.newPage();26 const elementHandle = await page.$('text=Get started');27 await page.evaluate(element => element.insertBefore('div', 'div'), elementHandle);28 await page.screenshot({ path: 'example.png' });29 await browser.close();30})();31const { chromium } = require('playwright');32(async () => {33 const browser = await chromium.launch();34 const context = await browser.newContext();35 const page = await context.newPage();36 const elementHandle = await page.$('text=Get started');37 await page.evaluate(element => element.insertAfter('div', 'div'), elementHandle);38 await page.screenshot({ path: 'example.png' });39 await browser.close();40})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.waitForSelector('text="I\'m Feeling Lucky"');6 await page.click('text="I\'m Feeling Lucky"');7 await page.waitForSelector('text="Google"');8 await page.click('text="Google"');9 await page.waitForSelector('text="Search"');10 await page.click('text="Search"');11 await page.waitForSelector('text="Google"');12 await page.click('text="Google"');13 await page.waitForSelector('text="Search"');14 await page.click('text="Search"');15 await page.waitForSelector('text="Google"');16 await page.click('text="Google"');17 await page.waitForSelector('text="Search"');18 await page.click('text="Search"');19 await page.waitForSelector('text="Google"');20 await page.click('text="Google"');21 await page.waitForSelector('text="Search"');22 await page.click('text="Search"');23 await page.waitForSelector('text="Google"');24 await page.click('text="Google"');25 await page.waitForSelector('text="Search"');26 await page.click('text="Search"');27 await page.waitForSelector('text="Google"');28 await page.click('text="Google"');29 await page.waitForSelector('text="Search"');30 await page.click('text="Search"');31 await page.waitForSelector('text="Google"');32 await page.click('text="Google"');33 await page.waitForSelector('text="Search"');34 await page.click('text="Search"');35 await page.waitForSelector('text="Google"');36 await page.click('text="Google"');37 await page.waitForSelector('text="Search"');38 await page.click('text="Search"');39 await page.waitForSelector('text="Google"');40 await page.click('text="Google"');41 await page.waitForSelector('text="Search"');42 await page.click('text="Search"');43 await page.waitForSelector('text="Google"');44 await page.click('text="Google"');45 await page.waitForSelector('text="Search"');46 await page.click('text="Search"');
Using AI Code Generation
1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const elementHandle = await page.$('body');8 const html = await page.evaluate(element => element.innerHTML, elementHandle);9 fs.writeFileSync('google.html', html);10 await browser.close();11})();12const { chromium } = require('playwright');13const fs = require('fs');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 const elementHandle = await page.$('body');19 const html = await page.evaluate(element => element.innerHTML, elementHandle);20 fs.writeFileSync('google2.html', html);21 await browser.close();22})();23const { chromium } = require('playwright');24const fs = require('fs');25(async () => {26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 const elementHandle = await page.$('body');30 const html = await page.evaluate(element => element.innerHTML, elementHandle);31 fs.writeFileSync('google3.html', html);32 await browser.close();33})();34const { chromium } = require('playwright');35const fs = require('fs');36(async () => {37 const browser = await chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 const elementHandle = await page.$('body');41 const html = await page.evaluate(element => element.innerHTML, elementHandle);42 fs.writeFileSync('google4.html', html);43 await browser.close();44})();45const { chromium } = require('playwright');
Using AI Code Generation
1const { chromium } = require('playwright');2const { appendInitialChild } = require('playwright/lib/server/dom.js');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.setContent('<div id="container"></div>');8 const container = await page.$('#container');9 const child = appendInitialChild(container, 'div');10 await page.screenshot({ path: 'screenshot.png' });11 await browser.close();12})();
Using AI Code Generation
1const { chromium } = require("playwright");2const { appendInitialChild } = require("playwright/lib/server/dom.js");3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$("text=Get started");8 await appendInitialChild(page, element, "div", { id: "test" });9 await page.screenshot({ path: "example.png" });10 await browser.close();11})();12const { chromium } = require("playwright");13const { appendInitialChild } = require("playwright/lib/server/dom.js");14(async () => {15 const browser = await chromium.launch({ headless: false });16 const context = await browser.newContext();17 const page = await context.newPage();18 const element = await page.$("text=Get started");19 await appendInitialChild(page, element, "div", { id: "test" });20 await page.screenshot({ path: "example.png" });21 await browser.close();22})();23const { chromium } = require("playwright");24const { appendInitialChild } = require("playwright/lib/server/dom.js");25(async () => {26 const browser = await chromium.launch({ headless: false });27 const context = await browser.newContext();28 const page = await context.newPage();29 const element = await page.$("text=Get started");30 await appendInitialChild(page, element, "div", { id: "test" });31 await page.screenshot({ path: "example.png" });32 await browser.close();33})();34const { chromium } = require("playwright");35const { appendInitialChild } = require("playwright/lib/server/dom.js");36(async () => {37 const browser = await chromium.launch({ headless: false });38 const context = await browser.newContext();39 const page = await context.newPage();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const input = await page.$('#input');6 await input._client.send('DOM.appendInitialChild', {7 });8 await page.waitForTimeout(5000);9 await browser.close();10})();
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