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How to use isFiberMounted method in Playwright Internal
Best JavaScript code snippet using playwright-internal
a219141d4ad69a9bdf11b25b2b5778e2baadfdReactFiberContext.js
Source:a219141d4ad69a9bdf11b25b2b5778e2baadfdReactFiberContext.js 
...150 contextStackCursor.current = emptyObject;151 didPerformWorkStackCursor.current = false;152};153exports.findCurrentUnmaskedContext = function (fiber) {154 invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent, 'Expected subtree parent to be a mounted class component');155 var node = fiber;156 while (node.tag !== HostRoot) {157 if (isContextProvider(node)) {158 return node.stateNode.__reactInternalMemoizedMergedChildContext;159 }160 var parent = node.return;161 invariant(parent, 'Found unexpected detached subtree parent');162 node = parent;163 }164 return node.stateNode.context;...
5df9359d956d88956a7ae4b060d228f449a88dReactFiberContext.js
Source:5df9359d956d88956a7ae4b060d228f449a88dReactFiberContext.js
...149 contextStackCursor.current = emptyObject;150 didPerformWorkStackCursor.current = false;151};152exports.findCurrentUnmaskedContext = function (fiber) {153 invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent, 'Expected subtree parent to be a mounted class component');154 var node = fiber;155 while (node.tag !== HostRoot) {156 if (isContextProvider(node)) {157 return node.stateNode.__reactInternalMemoizedMergedChildContext;158 }159 var parent = node.return;160 invariant(parent, 'Found unexpected detached subtree parent');161 node = parent;162 }163 return node.stateNode.context;...
732bd0128aff155638d55c570cb4592c9a251cReactFiberContext.js
Source:732bd0128aff155638d55c570cb4592c9a251cReactFiberContext.js
...149 contextStackCursor.current = emptyObject;150 didPerformWorkStackCursor.current = false;151};152exports.findCurrentUnmaskedContext = function (fiber) {153 invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent, 'Expected subtree parent to be a mounted class component');154 var node = fiber;155 while (node.tag !== HostRoot) {156 if (isContextProvider(node)) {157 return node.stateNode.__reactInternalMemoizedMergedChildContext;158 }159 var parent = node.return;160 invariant(parent, 'Found unexpected detached subtree parent');161 node = parent;162 }163 return node.stateNode.context;...
e3860c4c47bf8f005c3741937f42df68071864ReactFiberContext.js
Source:e3860c4c47bf8f005c3741937f42df68071864ReactFiberContext.js
...149 contextStackCursor.current = emptyObject;150 didPerformWorkStackCursor.current = false;151};152exports.findCurrentUnmaskedContext = function (fiber) {153 invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent, 'Expected subtree parent to be a mounted class component');154 var node = fiber;155 while (node.tag !== HostRoot) {156 if (isContextProvider(node)) {157 return node.stateNode.__reactInternalMemoizedMergedChildContext;158 }159 var parent = node.return;160 invariant(parent, 'Found unexpected detached subtree parent');161 node = parent;162 }163 return node.stateNode.context;...
6865fbab4822913b6295c4ad9558677706d66fReactFiberContext.js
Source:6865fbab4822913b6295c4ad9558677706d66fReactFiberContext.js
...149 contextStackCursor.current = emptyObject;150 didPerformWorkStackCursor.current = false;151};152exports.findCurrentUnmaskedContext = function (fiber) {153 invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent, 'Expected subtree parent to be a mounted class component');154 var node = fiber;155 while (node.tag !== HostRoot) {156 if (isContextProvider(node)) {157 return node.stateNode.__reactInternalMemoizedMergedChildContext;158 }159 var parent = node.return;160 invariant(parent, 'Found unexpected detached subtree parent');161 node = parent;162 }163 return node.stateNode.context;...
ReactDOMEventListener.js
Source:ReactDOMEventListener.js
...176 let targetInst = getClosestInstanceFromNode(nativeEventTarget);177 if (178 targetInst !== null &&179 typeof targetInst.tag === 'number' &&180 !isFiberMounted(targetInst)181 ) {182 // If we get an event (ex: img onload) before committing that183 // component's mount, ignore it for now (that is, treat it as if it was an184 // event on a non-React tree). We might also consider queueing events and185 // dispatching them after the mount.186 targetInst = null;187 }188 const bookKeeping = getTopLevelCallbackBookKeeping(189 topLevelType,190 nativeEvent,191 targetInst,192 );193 try {194 // Event queue being processed in the same cycle allows...
ReactFiberContext.js
Source:ReactFiberContext.js
...112exports.findCurrentUnmaskedContext = function(fiber: Fiber) : Object {113 // Currently this is only used with renderSubtreeIntoContainer; not sure if it114 // makes sense elsewhere115 invariant(116 isFiberMounted(fiber) && fiber.tag === ClassComponent,117 'Expected subtree parent to be a mounted class component'118 );119 let node : ?Fiber = parent;120 while (node) {121 if (isContextProvider(fiber)) {122 return fiber.stateNode.__reactInternalMemoizedMergedChildContext;123 }124 node = node.return;125 }126 return emptyObject;...
ReactFiberTreeReflection.js
Source:ReactFiberTreeReflection.js
...24} = require('ReactTypeOfSideEffect');25var MOUNTING = 1;26var MOUNTED = 2;27var UNMOUNTED = 3;28function isFiberMounted(fiber : Fiber) : number {29 let node = fiber;30 if (!fiber.alternate) {31 // If there is no alternate, this might be a new tree that isn't inserted32 // yet. If it is, then it will have a pending insertion effect on it.33 if ((node.effectTag & Placement) !== NoEffect) {34 return MOUNTING;35 }36 while (node.return) {37 node = node.return;38 if ((node.effectTag & Placement) !== NoEffect) {39 return MOUNTING;40 }41 }42 } else {43 while (node.return) {44 node = node.return;45 }46 }47 if (node.tag === HostContainer) {48 // TODO: Check if this was a nested HostContainer when used with49 // renderContainerIntoSubtree.50 return MOUNTED;51 }52 // If we didn't hit the root, that means that we're in an disconnected tree53 // that has been unmounted.54 return UNMOUNTED;55}56exports.isFiberMounted = isFiberMounted;57exports.isMounted = function(component : ReactComponent<any, any, any>) : boolean {58 var fiber : ?Fiber = ReactInstanceMap.get(component);59 if (!fiber) {60 return false;61 }62 return isFiberMounted(fiber) === MOUNTED;63};64exports.findCurrentHostFiber = function(parent : Fiber) : Fiber | null {65 // First check if this node itself is mounted.66 const state = isFiberMounted(parent, true);67 if (state === UNMOUNTED) {68 invariant(69 false,70 'Unable to find node on an unmounted component.'71 );72 } else if (state === MOUNTING) {73 return null;74 }75 let didTryOtherTree = false;76 // If the component doesn't have a child we first check the alternate to see77 // if it has any and if so, if those were just recently inserted.78 if (!parent.child && parent.alternate) {79 parent = parent.alternate;80 }...
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.screenshot({ path: `example.png` });7 await browser.close();8})();
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 console.log(page.context().isFiberMounted());7 await browser.close();8})();9 at Object.<anonymous> (C:\Users\user\Documents\test.js:14:25)10 at Module._compile (internal/modules/cjs/loader.js:1137:30)11 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)12 at Module.load (internal/modules/cjs/loader.js:985:32)13 at Function.Module._load (internal/modules/cjs/loader.js:878:14)14 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)15I am using the latest version of playwright (1.1.1) and node (12.18.3)16const { chromium, internal } = require('playwright');17(async () => {18 const browser = await chromium.launch();19 const context = await browser.newContext();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 console.log(await page.evaluate(() => window.isFiberMounted()));6 await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10 const browser = await chromium.launch();11 const page = await browser.newPage();12 await page.exposeFunction('isFiberMounted', () => {13 return page._delegate.isFiberMounted();14 });15 console.log(await page.evaluate(() => window.isFiberMounted()));16 await browser.close();17})();
Using AI Code Generation
1const { isFiberMounted } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('input[name="q"]');8 const input = await page.$('input[name="q"]');9 await input.type('Playwright');10 const isMounted = await isFiberMounted(page._delegate._page._frameManager._mainFrame._context);11 console.log(isMounted);12 await browser.close();13})();
Using AI Code Generation
1const { isFiberMounted } = require('playwright/lib/server/fiber');2console.log(isFiberMounted());3const { isFiberMounted } = require('playwright/lib/server/fiber');4console.log(isFiberMounted());5const { isFiberMounted } = require('playwright/lib/server/fiber');6console.log(isFiberMounted());7const { isFiberMounted } = require('playwright/lib/server/fiber');8console.log(isFiberMounted());9const { isFiberMounted } = require('playwright/lib/server/fiber');10console.log(isFiberMounted());11const { isFiberMounted } = require('playwright/lib/server/fiber');12console.log(isFiberMounted());13const { isFiberMounted } = require('playwright/lib/server/fiber');14console.log(isFiberMounted());15const { isFiberMounted } = require('playwright/lib/server/fiber');16console.log(isFiberMounted());17const { isFiberMounted } = require('playwright/lib/server/fiber');18console.log(isFiberMounted());19const { isFiberMounted } = require('playwright/lib/server/fiber');20console.log(isFiberMounted());21const { isFiberMounted } = require('playwright/lib/server/fiber');22console.log(isFiberMounted());23const {
Using AI Code Generation
1const { isFiberMounted } = require('playwright/lib/server/fiber');2console.log(isFiberMounted());3const { isFiberMounted } = require('playwright/lib/server/fiber');4console.log(isFiberMounted());5const { isFiberMounted } = require('playwright/lib/server/fiber');6console.log(isFiberMounted());7const { isFiberMounted } = require('playwright/lib/server/fiber');8console.log(isFiberMounted());9const { isFiberMounted } = require('playwright/lib/server/fiber');10console.log(isFiberMounted());11const { isFiberMounted } = require('playwright/lib/server/fiber');12console.log(isFiberMounted());13const { isFiberMounted } = require('playwright/lib/server/fiber');14console.log(isFiberMounted());15const { isFiberMounted } = require('playwright/lib/server/fiber');16console.log(isFiberMounted());17const { isFiberMounted } = require('playwright/lib/server/fiber');18console.log(isFiberMounted());19const { isFiberMounted } = require('playwright/lib/server/fiber');20console.log(isFiberMounted());21const { isFiberMounted } = require('playwright/lib/server/fiber');22console.log(isFiberMounted());23const { isFiberMounted } = require('playwright/lib/server/fiber');24console.log(isFiberMounted());
Using AI Code Generation
1const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');2const { isFiberMounted } = InternalAPI;3console.log(isFiberMounted());4const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');5const { isFiberMounted } = InternalAPI;6console.log(isFiberMounted());7const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');8const { isFiberMounted } = InternalAPI;9console.log(isFiberMounted());10const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');11const { isFiberMounted } = InternalAPI;12console.log(isFiberMounted());13const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');14const { isFiberMounted } = InternalAPI;15console.log(isFiberMounted());16const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');17const { isFiberMounted } = InternalAPI;18console.log(isFiberMounted());19const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');20const { isFiberMounted } = InternalAPI;21console.log(isFiberMounted());22const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');23const { isFiberMounted } = InternalAPI;24console.log(isFiberMounted());25const { InternalAPI } = require('playwright/lib/server/chromium/crBrowser');26const { isFiberMounted } = InternalAPI;27console.log(isFiberMounted());
Using AI Code Generation
1const { isFiberMounted } = require('playwright/internal').helper;2const { isFiberMounted } = require('playwright/internal').helper;3const { isFiberMounted } = require('playwright/internal').helper;4const { isFiberMounted } = require('playwright/internal').helper;5const { isFiberMounted } = require('playwright/internal').helper;6const { isFiberMounted } = require('playwright/internal').helper;7const { isFiberMounted } = require('playwright/internal').helper;8const { isFiberMounted } = require('playwright/internal').helper;9const { isFiberMounted } = require('playwright/internal').helper;10const { isFiberMounted } = require('playwright/internal').helper;11const { isFiberMounted } = require('playwright/internal').helper;12const { isFiberMounted } = require('playwright/internal').helper;
Using AI Code Generation
1const { isFiberMounted } = require('playwright/lib/server/domFiber');2const fiber = { fiberId: 1 };3const isMounted = isFiberMounted(fiber);4console.log(isMounted);5const { isFiberMounted } = require('playwright/lib/server/domFiber');6const fiber = { fiberId: 1 };7const isMounted = isFiberMounted(fiber);8console.log(isMounted);9const { isFiberMounted } = require('playwright/lib/server/domFiber');10const fiber = { fiberId: 1 };11const isMounted = isFiberMounted(fiber);12console.log(isMounted);13const { isFiberMounted } = require('playwright/lib/server/domFiber');14const fiber = { fiberId: 1 };15const isMounted = isFiberMounted(fiber);16console.log(isMounted);
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