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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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