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How to use pushTopLevelContextObject method in Playwright Internal

Best JavaScript code snippet using playwright-internal

b0ea876b301f63c96d702a493f5ebd456144bcReactFiberBeginWork.js

Source:b0ea876b301f63c96d702a493f5ebd456144bcReactFiberBeginWork.js

...180  }181  function updateHostRoot(current, workInProgress, priorityLevel) {182    var root = workInProgress.stateNode;183    if (root.pendingContext) {184      pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);185    } else if (root.context) {186      pushTopLevelContextObject(workInProgress, root.context, false);187    }188    pushHostContainer(workInProgress, root.containerInfo);189    var updateQueue = workInProgress.updateQueue;190    if (updateQueue !== null) {191      var prevState = workInProgress.memoizedState;192      var state = beginUpdateQueue(workInProgress, updateQueue, null, prevState, null, priorityLevel);193      if (prevState === state) {194        return bailoutOnAlreadyFinishedWork(current, workInProgress);195      }196      var element = state.element;197      reconcileChildren(current, workInProgress, element);198      memoizeState(workInProgress, state);199      return workInProgress.child;200    }...

0c0973fc7971824d7f8a174e5eae9c482a6244ReactFiberBeginWork.js

Source:0c0973fc7971824d7f8a174e5eae9c482a6244ReactFiberBeginWork.js

...180  }181  function updateHostRoot(current, workInProgress, priorityLevel) {182    var root = workInProgress.stateNode;183    if (root.pendingContext) {184      pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);185    } else if (root.context) {186      pushTopLevelContextObject(workInProgress, root.context, false);187    }188    pushHostContainer(workInProgress, root.containerInfo);189    var updateQueue = workInProgress.updateQueue;190    if (updateQueue !== null) {191      var prevState = workInProgress.memoizedState;192      var state = beginUpdateQueue(workInProgress, updateQueue, null, prevState, null, priorityLevel);193      if (prevState === state) {194        return bailoutOnAlreadyFinishedWork(current, workInProgress);195      }196      var element = state.element;197      reconcileChildren(current, workInProgress, element);198      memoizeState(workInProgress, state);199      return workInProgress.child;200    }...

a9c9772a1f3ee8b9618c4d3bc7e33597822442ReactFiberBeginWork.js

Source:a9c9772a1f3ee8b9618c4d3bc7e33597822442ReactFiberBeginWork.js

...180  }181  function updateHostRoot(current, workInProgress, priorityLevel) {182    var root = workInProgress.stateNode;183    if (root.pendingContext) {184      pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);185    } else if (root.context) {186      pushTopLevelContextObject(workInProgress, root.context, false);187    }188    pushHostContainer(workInProgress, root.containerInfo);189    var updateQueue = workInProgress.updateQueue;190    if (updateQueue !== null) {191      var prevState = workInProgress.memoizedState;192      var state = beginUpdateQueue(workInProgress, updateQueue, null, prevState, null, priorityLevel);193      if (prevState === state) {194        return bailoutOnAlreadyFinishedWork(current, workInProgress);195      }196      var element = state.element;197      reconcileChildren(current, workInProgress, element);198      memoizeState(workInProgress, state);199      return workInProgress.child;200    }...

5ecaac3714568df47d1bdc3115b642621abd87ReactFiberBeginWork.js

Source:5ecaac3714568df47d1bdc3115b642621abd87ReactFiberBeginWork.js

...180  }181  function updateHostRoot(current, workInProgress, priorityLevel) {182    var root = workInProgress.stateNode;183    if (root.pendingContext) {184      pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);185    } else if (root.context) {186      pushTopLevelContextObject(workInProgress, root.context, false);187    }188    pushHostContainer(workInProgress, root.containerInfo);189    var updateQueue = workInProgress.updateQueue;190    if (updateQueue !== null) {191      var prevState = workInProgress.memoizedState;192      var state = beginUpdateQueue(workInProgress, updateQueue, null, prevState, null, priorityLevel);193      if (prevState === state) {194        return bailoutOnAlreadyFinishedWork(current, workInProgress);195      }196      var element = state.element;197      reconcileChildren(current, workInProgress, element);198      memoizeState(workInProgress, state);199      return workInProgress.child;200    }...

ReactFiberBeginWork.js

Source:ReactFiberBeginWork.js

...37}38function pushHostRootContext(workInProgress) {39  const root = workInProgress.stateNode;40  if(root.pendingContext) {41    pushTopLevelContextObject(42      workInProgress,43      root.pendingContext,44      root.pendingContext !== root.context45    )46  } else {47    pushTopLevelContextObject(workInProgress, root.context, false);48  }49  pushHostContainer(workInProgress, root.containerInfo);50}51function updateFunctionComponent(current, workInProgress, Component, nextProps, renderLanes) {52  let context;53  prepareToReadContext(workInProgress, renderLanes);54  let nextChildren = renderWithHooks(current, workInProgress, Component, nextProps, '', renderLanes);55  if(current !== null && !didReceiveUpdate) {56    bailoutHooks(current, workInProgress, renderLanes);57    return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);58  }59  reconcileChildren(current, workInProgress, nextChildren, renderLanes);60  return workInProgress.child;61}...

updateHostRoot.js

Source:updateHostRoot.js

...7980  // contextç¸å³ ææ¶å¿½ç¥81  var root = workInProgress.stateNode; // fiberRootå®ä¾82  if (root.pendingContext) {83    pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);84  } else if (root.context) {85    // Should always be set86    pushTopLevelContextObject(workInProgress, root.context, false);87  }88  pushHostContainer(workInProgress, root.containerInfo);89}909192// å°å½åç container (æ ¹ç»ä»¶æå¨DOM) æ·»å å°stackä¸93function pushHostContainer(fiber, nextRootInstance) {94  // Push current root instance onto the stack;95  // This allows us to reset root when portals are popped.9697  // rootInstanceStackCursor.current = containerInfo //DOM å¹¶ä¸å°å½åworkInProgressæ·»å å°fiberStackä¸98  push(rootInstanceStackCursor, nextRootInstance, fiber);99100  // å½å dom ç namespace
...

ReactFiberContext.js

Source:ReactFiberContext.js

1import { ClassComponent, HostRoot } from './ReactWorkTags';2import { createCursor, push, pop } from './ReactFiberStack';3const emptyContextObject = {};4const contextStackCursor = createCursor(emptyContextObject);5const didPerformWorkStackCursor = createCursor(false);6let previousContext = emptyContextObject;7const isContextProvider = (type) => {8  const { childContextTypes } = type;9  return childContextTypes !== null && childContextTypes !== undefined;10};11const popContext = (fiber) => {12  pop(didPerformWorkStackCursor, fiber);13  pop(contextStackCursor, fiber);14};15const findCurrentUnmaskedContext = (fiber) => {16  let node = fiber;17  do {18    switch (node.tag) {19      case HostRoot:20        return node.stateNode.context;21      case ClassComponent: {22        const Component = node.type;23        if (isContextProvider(Component)) {24          return node.stateNode.__reactInternalMemoizedMergedChildContext;25        }26        break;27      }28    }29    node = node.return;30  } while (node !== null);31};32const processChildContext = (fiber, type, parentContext) => {33  const instance = fiber.stateNode;34  if (typeof instance.getChildContext !== 'function') return parentContext;35  const childContext = instance.getChildContext();36  return { ...parentContext, ...childContext };37};38const hasContextChanged = () => didPerformWorkStackCursor.current;39const pushTopLevelContextObject = (fiber, context, didChange) => {40  push(contextStackCursor, context, fiber);41  push(didPerformWorkStackCursor, didChange, fiber);42};43const popTopLevelContextObject = (fiber) => {44  pop(didPerformWorkStackCursor, fiber);45  pop(contextStackCursor, fiber);46};47const pushContextProvider = (workInProgress) => {48  const instance = workInProgress.stateNode;49  const memoizedMergedChildContext =50    (instance && instance.__reactInternalMemoizedMergedChildContext) ||51    emptyContextObject;52  previousContext = contextStackCursor.current;53  push(contextStackCursor, memoizedMergedChildContext, workInProgress);54  push(55    didPerformWorkStackCursor,56    didPerformWorkStackCursor.current,57    workInProgress58  );59  return true;60};61const getUnmaskedContext = (62  workInProgress,63  Component,64  didPushOwnContextIfProvider65) => {66  if (didPushOwnContextIfProvider && isContextProvider(Component)) {67    return previousContext;68  }69  return contextStackCursor.current;70};71const cacheContext = (workInProgress, unmaskedContext, maskedContext) => {72  const instance = workInProgress.stateNode;73  instance.__reactInternalMemoizedUnmaskedChildContext = unmaskedContext;74  instance.__reactInternalMemoizedMaskedChildContext = maskedContext;75};76const getMaskedContext = (workInProgress, unmaskedContext) => {77  const type = workInProgress.type;78  const contextTypes = type.contextTypes;79  if (!contextTypes) return emptyContextObject;80  const instance = workInProgress.stateNode;81  if (82    instance &&83    instance.__reactInternalMemoizedUnmaskedChildContext === unmaskedContext84  ) {85    return instance.__reactInternalMemoizedMaskedChildContext;86  }87  const context = {};88  for (const key in contextTypes) {89    context[key] = unmaskedContext[key];90  }91  if (instance) {92    cacheContext(workInProgress, unmaskedContext, context);93  }94  return context;95};96const invalidateContextProvider = (workInProgress, type, didChange) => {97  const instance = workInProgress.stateNode;98  invariant(99    instance,100    'Expected to have an instance by this point. ' +101      'This error is likely caused by a bug in React. Please file an issue.'102  );103  if (didChange) {104    const mergedContext = processChildContext(105      workInProgress,106      type,107      previousContext108    );109    instance.__reactInternalMemoizedMergedChildContext = mergedContext;110    pop(didPerformWorkStackCursor, workInProgress);111    pop(contextStackCursor, workInProgress);112    push(contextStackCursor, mergedContext, workInProgress);113    push(didPerformWorkStackCursor, didChange, workInProgress);114  } else {115    pop(didPerformWorkStackCursor, workInProgress);116    push(didPerformWorkStackCursor, didChange, workInProgress);117  }118};119export {120  emptyContextObject,121  isContextProvider,122  popContext,123  findCurrentUnmaskedContext,124  processChildContext,125  hasContextChanged,126  pushTopLevelContextObject,127  popTopLevelContextObject,128  pushContextProvider,129  getUnmaskedContext,130  getMaskedContext,131  cacheContext,132  invalidateContextProvider,...

fiberContext.js

Source:fiberContext.js

1export const emptyContextObject = {};2export function pushTopLevelContextObject(3	workInProgress,4	pendingContext,5	didChange,6) {7    // TODO...

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.pushTopLevelContextObject('foo', 'bar');7  await browser.close();8})();

Using AI Code Generation

1const {chromium, webkit, firefox} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  context._browserContext._pushTopLevelContextObject('test', 1);6  const page = await context.newPage();7  await page.screenshot({ path: 'google.png' });8  await browser.close();9})();10const {chromium, webkit, firefox} = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const context = await browser.newContext();14  context._browserContext._pushTopLevelContextObject('test', 1);15  const page = await context.newPage();16  await page.screenshot({ path: 'google.png' });17  await browser.close();18})();19const {chromium, webkit, firefox} = require('playwright');20(async () => {21  const browser = await chromium.launch();22  const context = await browser.newContext();23  context._browserContext._pushTopLevelContextObject('test', 1);24  const page = await context.newPage();25  await page.screenshot({ path: 'google.png' });26  await browser.close();27})();28const {chromium, webkit, firefox} = require('playwright');29(async () => {30  const browser = await chromium.launch();31  const context = await browser.newContext();32  context._browserContext._pushTopLevelContextObject('test', 1);33  const page = await context.newPage();34  await page.screenshot({ path: 'google.png' });35  await browser.close();36})();37const {chromium, webkit, firefox} = require('playwright');38(async () => {39  const browser = await chromium.launch();40  const context = await browser.newContext();

Using AI Code Generation

1const { Playwright } = require('playwright');2const { chromium } = require('playwright-chromium');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const playwright = new Playwright();7const internalApi = playwright._browserTypeToContext.get(chromium);8await internalApi.pushTopLevelContextObject(context);9await page.screenshot({ path: 'example.png' });10await browser.close();

Using AI Code Generation

1const { context } = require('@playwright/test');2const { test } = require('@playwright/test');3const { chromium } = require('playwright');4test.describe('My test', () => {5  test.beforeEach(async ({ page }) => {6    const context = await chromium.launchPersistentContext('persistent/path', {7    });8    context.pushTopLevelContextObject(page);9  });10  test('My test', async ({ page }) => {11    await page.click('text=Get started');12    await page.click('text=Docs');13    await page.click('text=API');14    await page.click('text=Locator');15    await page.click('text=class Locator');16  });17});18const { context } = require('@playwright/test');19const { test } = require('@playwright/test');20const { chromium } = require('playwright');21test.describe('My test', () => {22  test.beforeEach(async ({ page }) => {23    const context = await chromium.launchPersistentContext('persistent/path', {24    });25    context.pushTopLevelContextObject(page);26  });27  test('My test', async ({ page }) => {28    await page.click('text=Get started');29    await page.click('text=Docs');30    await page.click('text=API');31    await page.click('text=Locator');32    await page.click('text=class Locator');33  });34});35const { context } = require('@playwright/test');36const { test } = require('@playwright/test');37const { chromium } = require('playwright');38test.describe('My test', () => {39  test.beforeEach(async ({ page }) => {40    const context = await chromium.launchPersistentContext('persistent/path', {41    });42    context.pushTopLevelContextObject(page);43  });44  test('My test', async ({ page }) => {45    await page.click('text=Get started');46    await page.click('text=Docs');47    await page.click('text=API');

Using AI Code Generation

1const { contextObject } = require('playwright/lib/test/workerRunner');2contextObject.pushTopLevelContextObject({ name: 'test' });3const { contextObject } = require('playwright/lib/test/workerRunner');4contextObject.popTopLevelContextObject();5const { contextObject } = require('playwright/lib/test/workerRunner');6contextObject.getTopLevelContextObject();7const { contextObject } = require('playwright/lib/test/workerRunner');8contextObject.getTopLevelContextObjects();9const { contextObject } = require('playwright/lib/test/workerRunner');10contextObject.getTopLevelContextObjects();11const { contextObject } = require('playwright/lib/test/workerRunner');12contextObject.getTopLevelContextObjects();13const { contextObject } = require('playwright/lib/test/workerRunner');14contextObject.getTopLevelContextObject();15const { contextObject } = require('playwright/lib/test/workerRunner');16contextObject.getTopLevelContextObjects();17const { contextObject } = require('playwright/lib/test/workerRunner');18contextObject.getTopLevelContextObjects();19const { contextObject } = require('playwright/lib/test/workerRunner');20contextObject.getTopLevelContextObjects();21const { contextObject } = require('playwright/lib/test/workerRunner');22contextObject.getTopLevelContextObject();23const { contextObject } = require('playwright/lib/test/workerRunner');24contextObject.getTopLevelContextObjects();25const { contextObject } = require('playwright/lib

Using AI Code Generation

1const { context } = require('@playwright/test');2context('My test', () => {3  context.pushTopLevelContextObject({ name: 'My Context' });4  context.popTopLevelContextObject();5});6const { context } = require('@playwright/test');7test.describe('My test', () => {8  context.pushTopLevelContextObject({ name: 'My Context' });9  context.popTopLevelContextObject();10});11const { context } = require('@playwright/test');12test.describe('My test', () => {13  context.pushTopLevelContextObject({ name: 'My Context' });14  context.popTopLevelContextObject();15});16const { context } = require('@playwright/test');17test.describe('My test', () => {

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 frame = page.frames()[0];7  await frame.evaluate(() => {8    window.playwright.pushTopLevelContextObject(window);9  });10  const framePage = window.playwright.topLevelContextObject();11  await framePage.waitForSelector('input');12  await browser.close();13})();

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