How to use getRootHostContext method in Playwright Internal

Best JavaScript code snippet using playwright-internal

babylonjs-renderer.spec.js

Source:babylonjs-renderer.spec.js Github

copy

Full Screen

...125 describe("getRootHostContext", function() {126 setup();127 it("should getRootHostContext to the parent", function() {128 const container = { props: { a: 1 } };129 expect(this.target({}).getRootHostContext(container)).equals(130 container.props131 );132 });133 });134 describe("getChildHostContext", function() {135 setup();136 it("should getChildHostContext to the parent", function() {137 const parentContext = { a: 1 };138 const type = "type-123";139 const rootContainer = { name: "rootContainer" };140 const expected = {141 a: 1,142 type,143 rootContainer,...

Full Screen

Full Screen

renderer.js

Source:renderer.js Github

copy

Full Screen

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}...

Full Screen

Full Screen

ReactFiberHostContext.new.js

Source:ReactFiberHostContext.new.js Github

copy

Full Screen

...42 // Track the context and the Fiber that provided it.43 // This enables us to pop only Fibers that provide unique contexts.44 push(contextFiberStackCursor, fiber, fiber);45 // Finally, we need to push the host context to the stack.46 // However, we can't just call getRootHostContext() and push it because47 // we'd have a different number of entries on the stack depending on48 // whether getRootHostContext() throws somewhere in renderer code or not.49 // So we push an empty value first. This lets us safely unwind on errors.50 push(contextStackCursor, NO_CONTEXT, fiber);51 const nextRootContext = getRootHostContext(nextRootInstance);52 // Now that we know this function doesn't throw, replace it.53 pop(contextStackCursor, fiber);54 push(contextStackCursor, nextRootContext, fiber);55}56function popHostContainer(fiber ) {57 pop(contextStackCursor, fiber);58 pop(contextFiberStackCursor, fiber);59 pop(rootInstanceStackCursor, fiber);60}61function getHostContext() {62 const context = requiredContext(contextStackCursor.current);63 return context;64}65function pushHostContext(fiber ) {...

Full Screen

Full Screen

ReactFiberHostContext.old.js

Source:ReactFiberHostContext.old.js Github

copy

Full Screen

...42 // Track the context and the Fiber that provided it.43 // This enables us to pop only Fibers that provide unique contexts.44 push(contextFiberStackCursor, fiber, fiber);45 // Finally, we need to push the host context to the stack.46 // However, we can't just call getRootHostContext() and push it because47 // we'd have a different number of entries on the stack depending on48 // whether getRootHostContext() throws somewhere in renderer code or not.49 // So we push an empty value first. This lets us safely unwind on errors.50 push(contextStackCursor, NO_CONTEXT, fiber);51 const nextRootContext = getRootHostContext(nextRootInstance);52 // Now that we know this function doesn't throw, replace it.53 pop(contextStackCursor, fiber);54 push(contextStackCursor, nextRootContext, fiber);55}56function popHostContainer(fiber ) {57 pop(contextStackCursor, fiber);58 pop(contextFiberStackCursor, fiber);59 pop(rootInstanceStackCursor, fiber);60}61function getHostContext() {62 const context = requiredContext(contextStackCursor.current);63 return context;64}65function pushHostContext(fiber ) {...

Full Screen

Full Screen

e68c4187258c40eb815c6820eb32e1371a3792ReactFiberHostContext.js

Source:e68c4187258c40eb815c6820eb32e1371a3792ReactFiberHostContext.js Github

copy

Full Screen

...17 return rootInstance;18 }19 function pushHostContainer(fiber, nextRootInstance) {20 push(rootInstanceStackCursor, nextRootInstance, fiber);21 var nextRootContext = getRootHostContext(nextRootInstance);22 push(contextFiberStackCursor, fiber, fiber);23 push(contextStackCursor, nextRootContext, fiber);24 }25 function popHostContainer(fiber) {26 pop(contextStackCursor, fiber);27 pop(contextFiberStackCursor, fiber);28 pop(rootInstanceStackCursor, fiber);29 }30 function getHostContext() {31 var context = contextStackCursor.current;32 invariant(context != null, 'Expected host context to exist. This error is likely caused by a bug ' + 'in React. Please file an issue.');33 return context;34 }35 function pushHostContext(fiber) {...

Full Screen

Full Screen

30afc5f3fbdabaccfe3e856bdb9a0ae08b6324ReactFiberHostContext.js

Source:30afc5f3fbdabaccfe3e856bdb9a0ae08b6324ReactFiberHostContext.js Github

copy

Full Screen

...17 return rootInstance;18 }19 function pushHostContainer(fiber, nextRootInstance) {20 push(rootInstanceStackCursor, nextRootInstance, fiber);21 var nextRootContext = getRootHostContext(nextRootInstance);22 push(contextFiberStackCursor, fiber, fiber);23 push(contextStackCursor, nextRootContext, fiber);24 }25 function popHostContainer(fiber) {26 pop(contextStackCursor, fiber);27 pop(contextFiberStackCursor, fiber);28 pop(rootInstanceStackCursor, fiber);29 }30 function getHostContext() {31 var context = contextStackCursor.current;32 invariant(context != null, 'Expected host context to exist. This error is likely caused by a bug ' + 'in React. Please file an issue.');33 return context;34 }35 function pushHostContext(fiber) {...

Full Screen

Full Screen

ReactFiberHostContext.js

Source:ReactFiberHostContext.js Github

copy

Full Screen

...29 // Track the context and the Fiber that provided it.30 // This enables us to pop only Fibers that provide unique contexts.31 push(contextFiberStackCursor, fiber, fiber);32 // Finally, we need to push the host context to the stack.33 // However, we can't just call getRootHostContext() and push it because34 // we'd have a different number of entries on the stack depending on35 // whether getRootHostContext() throws somewhere in renderer code or not.36 // So we push an empty value first. This lets us safely unwind on errors.37 push(contextStackCursor, NO_CONTEXT, fiber);38 // 拿了一个nameSpace, 暂时不知道干嘛的39 const nextRootContext = getRootHostContext(nextRootInstance);40 // Now that we know this function doesn't throw, replace it.41 pop(contextStackCursor, fiber);42 push(contextStackCursor, nextRootContext, fiber);43}44export function pushHostContext(fiber) {45 const rootInstance = requiredContext(rootInstanceStackCursor.current);46 const context = requiredContext(contextStackCursor.current);47 const nextContext = getChildHostContext(context, fiber.type, rootInstance);48 // Don't push this Fiber's context unless it's unique.49 if (context === nextContext) {50 return;51 }52 // Track the context and the Fiber that provided it.53 // This enables us to pop only Fibers that provide unique contexts....

Full Screen

Full Screen

SlackRenderer.js

Source:SlackRenderer.js Github

copy

Full Screen

...27 return true;28 },29 resetAfterCommit: noop,30 resetTextContent: noop,31 getRootHostContext: function getRootHostContext(rootInstance) {32 return getHostContextNode(rootInstance);33 },34 getChildHostContext: function getChildHostContext() {35 return {};36 },37 shouldSetTextContent: function shouldSetTextContent(type, props) {38 return false;39 },40 now: Date.now,41 useSyncScheduling: true,42 mutation: {43 appendChild: function appendChild(parentInstance, child) {44 parentInstance.appendChild(child);45 child.parent = parentInstance;...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const playwright = require('playwright');2const { getRootHostContext } = require('playwright/lib/server/dom.js');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const rootHostContext = getRootHostContext(page);8 console.log(rootHostContext);9 await browser.close();10})();11{12 _context: {13 _browser: {14 },15 _options: {16 },17 _timeoutSettings: TimeoutSettings { _defaultTimeout: 30000 },18 _logger: Logger {19 },20 _screenshotTaskQueue: TaskQueue {21 },22 _browserOptions: {

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/chromium/crPage');2const { getRootHostContext } = require('playwright/lib/server/firefox/ffPage');3const { getRootHostContext } = require('playwright/lib/server/webkit/wkPage');4const rootHostContext = getRootHostContext(page);5console.log(rootHostContext);6const { chromium } = require('playwright');7const browser = await chromium.launch();8const context = await browser.newContext();9const page = await context.newPage();10const rootHostContext = page.rootHostContext();11console.log(rootHostContext);12{ root: { type: 'iframe', name: '', frameId: '1D9BDBE9A3D0A8B8B3C3E3F3B3F3B3F3' },13 [ { type: 'iframe', name: '', frameId: '1D9BDBE9A3D0A8B8B3C3E3F3B3F3B3F3' },14 { type: 'iframe', name: '', frameId: '1D9BDBE9A3D0A8B8B3C3E3F3B3F3B3F3' },15 { type: 'iframe', name: '', frameId: '1D9BDBE9A3D0A8B8B3C3E3F3B3F3B3F3' },16 { type: 'iframe', name: '', frameId: '1D9BDBE9A3D0A8B8B3C3E3F3B3F3B3F3' } ] }

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { BrowserContext } = require('playwright/lib/server/browserContext.js');3const { Page } = require('playwright/lib/server/page.js');4const { Frame } = require('playwright/lib/server/frames.js');5const { ElementHandle } = require('playwright/lib/server/dom.js');6const browser = await chromium.launch();7const context = await browser.newContext();8const page = await context.newPage();9const frame = page.mainFrame();10const element = await frame.$('selector');11const rootHostContext = getRootHostContext(new ElementHandle(null, element, null, null));12console.log(rootHostContext);13const { getRootHostContext } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');14const { BrowserContext } = require('playwright/lib/server/browserContext.js');15const { Page } = require('playwright/lib/server/page.js');16const { Frame } = require('playwright/lib/server/frames.js');17const { ElementHandle } = require('playwright/lib/server/dom.js');18const browser = await chromium.launch();19const context = await browser.newContext();20const page = await context.newPage();21const frame = page.mainFrame();22const element = await frame.$('selector');23const rootHostContext = getRootHostContext(new ElementHandle(null, element, null, null));24console.log(rootHostContext);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/browserContext');2const context = await browser.newContext();3const rootHostContext = getRootHostContext(context);4console.log(rootHostContext);5const { getRootHostContext } = require('playwright/lib/server/browserContext');6const context = await browser.newContext();7const rootHostContext = getRootHostContext(context);8console.log(rootHostContext);9const { getRootHostDevice } = require('playwright/lib/server/browserContext');10const context = await browser.newContext();11const rootHostDevice = getRootHostDevice(context);12console.log(rootHostDevice);13const { getRootHostDeviceDescriptor } = require('playwright/lib/server/browserContext');14const context = await browser.newContext();15const rootHostDeviceDescriptor = getRootHostDeviceDescriptor(context);16console.log(rootHostDeviceDescriptor);17const { getRootHostDeviceScaleFactor } = require('playwright/lib/server/browserContext');18const context = await browser.newContext();19const rootHostDeviceScaleFactor = getRootHostDeviceScaleFactor(context);20console.log(rootHostDeviceScaleFactor);21const { getRootHostFrame } = require('playwright/lib/server/browserContext');22const context = await browser.newContext();23const rootHostFrame = getRootHostFrame(context);24console.log(rootHostFrame);25const { getRootHostPage } = require('playwright/lib/server/browserContext');

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const rootHostContext = getRootHostContext();3console.log(rootHostContext);4const { getRootHostContext } = require('playwright');5const rootHostContext = getRootHostContext();6console.log(rootHostContext);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/browserContext');2const rootHostContext = getRootHostContext();3console.log(rootHostContext);4const { getRootHostContext } = require('playwright/lib/server/browserContext');5const rootHostContext = getRootHostContext();6console.log(rootHostContext);7const { getRootHostContext } = require('playwright/lib/server/browserContext');8const rootHostContext = getRootHostContext();9console.log(rootHostContext);10const { getRootHostContext } = require('playwright/lib/server/browserContext');11const rootHostContext = getRootHostContext();12console.log(rootHostContext);13const { getRootHostContext } = require('playwright/lib/server/browserContext');14const rootHostContext = getRootHostContext();15console.log(rootHostContext);16const { getRootHostContext } = require('playwright/lib/server/browserContext');17const rootHostContext = getRootHostContext();18console.log(rootHostContext);19const { getRootHostContext } = require('playwright/lib/server/browserContext');20const rootHostContext = getRootHostContext();21console.log(rootHostContext);22const { getRootHostContext } = require('playwright/lib/server/browserContext');23const rootHostContext = getRootHostContext();24console.log(rootHostContext);25const { getRootHostContext } = require('playwright/lib/server/browserContext');26const rootHostContext = getRootHostContext();27console.log(rootHostContext);28const { getRootHostContext } = require('playwright/lib/server/browserContext');29const rootHostContext = getRootHostContext();30console.log(rootHostContext);31const { getRootHostContext } = require('playwright/lib/server/browserContext');

Full Screen

Using AI Code Generation

copy

Full Screen

1const { Playwright } = require('playwright');2const { getRootHostContext } = Playwright._internalApi;3const { Playwright } = require('playwright');4const { getRootHostContext } = Playwright._internalApi;5const { Playwright } = require('playwright');6const { getRootHostContext } = Playwright._internalApi;7const { Playwright } = require('playwright');8const { getRootHostContext } = Playwright._internalApi;9const { Playwright } = require('playwright');10const { getRootHostContext } = Playwright._internalApi;11const { Playwright } = require('playwright');12const { getRootHostContext } = Playwright._internalApi;13const { Playwright } = require('playwright');14const { getRootHostContext } = Playwright._internalApi;15const { Playwright } = require('playwright');16const { getRootHostContext } = Playwright._internalApi;17const { Playwright } = require('playwright');18const { getRootHostContext } = Playwright._internalApi;19const { Playwright } = require('playwright');20const { getRootHostContext } = Playwright._internalApi;21const { Playwright } = require('playwright');22const { getRootHostContext } = Playwright._internalApi;23const { Playwright } = require('playwright');24const { getRootHostContext } = Playwright._internalApi;25const { Playwright } = require('playwright');26const { getRootHostContext

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/dom.js');2const { createJSDOM } = require('jsdom');3const dom = createJSDOM(`<!DOCTYPE html><html><body><div id="root"></div></body></html>`);4const rootHostContext = getRootHostContext(dom.window.document.getElementById('root'));5console.log(rootHostContext);6HostContext {7 _rootContainer: HTMLDivElement {8 },9}

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getRootHostContext } = require('playwright/lib/server/common/webkit/webkit');2const { WebKit } = require('playwright/lib/server/webkit/webkit');3const { WebKitBrowser } = require('playwright/lib/server/webkit/webkitBrowser');4const { WebKitBrowserContext } = require('playwright/lib/server/webkit/webkitBrowserContext');5const { WebKitPage } = require('playwright/lib/server/webkit/webkitPage');6const { WebKitConnection } = require('playwright/lib/server/webkit/webkitConnection');7const { helper } = require('playwright/lib/server/helper');8const { debugLogger } = require('playwright/lib/utils/debugLogger');9const context = await browser.newContext();10const page = await context.newPage();11const webkitPage = page._delegate;12const rootHostContext = getRootHostContext(webkitPage);13const { WebKitBrowserContext } = require('playwright/lib/server/webkit/webkitBrowserContext');14const { helper } = require('playwright/lib/server/helper');15const { debugLogger } = require('playwright/lib/utils/debugLogger');16const { assert } = require('playwright/lib/utils/utils');17const { Events } = require('playwright/lib/server/events');18class BrowserContext extends events_1.EventEmitter {19 constructor(browser, options) {20 super();21 this._browser = browser;22 this._options = options;23 this._closed = false;24 this._pageBindings = new Map();25 this._routes = [];26 this._permissions = new Map();27 this._timeoutSettings = {};28 this._geolocation = null;29 this._extraHTTPHeaders = {};30 this._credentials = null;31 this._storageState = null;32 this._browserContextId = helper_1.helper.guid();33 this._firstPageCallback = () => { };34 this._closePromise = new Promise(f => this._closeCallback = f);35 this._closePromise.catch(() => { });36 this._browser._browserContextCreated(this);37 this._timeoutSettings = {38 };39 this._permissions = new Map(options.permissions);40 this._extraHTTPHeaders = Object.assign({}, options

Full Screen

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

Run Playwright Internal automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful