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How to use resetHydrationState method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactFiberHydrationContext.js

Source:ReactFiberHydrationContext.js

...17const {Deletion, Placement} = require('ReactTypeOfSideEffect');18const {createFiberFromHostInstanceForDeletion} = require('ReactFiber');19export type HydrationContext<I, TI, C> = {20  enterHydrationState(fiber: Fiber): boolean,21  resetHydrationState(): void,22  tryToClaimNextHydratableInstance(fiber: Fiber): void,23  hydrateHostInstance(fiber: Fiber, rootContainerInstance: C): I,24  hydrateHostTextInstance(fiber: Fiber): TI,25  popHydrationState(fiber: Fiber): boolean,26};27module.exports = function<T, P, I, TI, PI, C, CX, PL>(28  config: HostConfig<T, P, I, TI, PI, C, CX, PL>,29): HydrationContext<I, TI, C> {30  const {31    shouldSetTextContent,32    canHydrateInstance,33    canHydrateTextInstance,34    getNextHydratableSibling,35    getFirstHydratableChild,36    hydrateInstance,37    hydrateTextInstance,38  } = config;39  // If this doesn't have hydration mode.40  if (41    !(canHydrateInstance &&42      canHydrateTextInstance &&43      getNextHydratableSibling &&44      getFirstHydratableChild &&45      hydrateInstance &&46      hydrateTextInstance)47  ) {48    return {49      enterHydrationState() {50        return false;51      },52      resetHydrationState() {},53      tryToClaimNextHydratableInstance() {},54      hydrateHostInstance() {55        invariant(false, 'React bug.');56      },57      hydrateHostTextInstance() {58        invariant(false, 'React bug.');59      },60      popHydrationState(fiber: Fiber) {61        return false;62      },63    };64  }65  // The deepest Fiber on the stack involved in a hydration context.66  // This may have been an insertion or a hydration.67  let hydrationParentFiber: null | Fiber = null;68  let nextHydratableInstance: null | I | TI = null;69  let isHydrating: boolean = false;70  function enterHydrationState(fiber: Fiber) {71    const parentInstance = fiber.stateNode.containerInfo;72    nextHydratableInstance = getFirstHydratableChild(parentInstance);73    hydrationParentFiber = fiber;74    isHydrating = true;75    return true;76  }77  function deleteHydratableInstance(returnFiber: Fiber, instance: I | TI) {78    const childToDelete = createFiberFromHostInstanceForDeletion();79    childToDelete.stateNode = instance;80    childToDelete.return = returnFiber;81    // Deletions are added in reversed order so we add it to the front.82    const last = returnFiber.progressedLastDeletion;83    if (last !== null) {84      last.nextEffect = childToDelete;85      returnFiber.progressedLastDeletion = childToDelete;86    } else {87      returnFiber.progressedFirstDeletion = returnFiber.progressedLastDeletion = childToDelete;88    }89    childToDelete.effectTag = Deletion;90    if (returnFiber.lastEffect !== null) {91      returnFiber.lastEffect.nextEffect = childToDelete;92      returnFiber.lastEffect = childToDelete;93    } else {94      returnFiber.firstEffect = returnFiber.lastEffect = childToDelete;95    }96  }97  function tryToClaimNextHydratableInstance(fiber: Fiber) {98    if (!isHydrating) {99      return;100    }101    let nextInstance = nextHydratableInstance;102    if (!nextInstance) {103      // Nothing to hydrate. Make it an insertion.104      fiber.effectTag |= Placement;105      isHydrating = false;106      hydrationParentFiber = fiber;107      return;108    }109    const type = fiber.type;110    const props = fiber.memoizedProps;111    if (!canHydrateInstance(nextInstance, type, props)) {112      // If we can't hydrate this instance let's try the next one.113      // We use this as a heuristic. It's based on intuition and not data so it114      // might be flawed or unnecessary.115      nextInstance = getNextHydratableSibling(nextInstance);116      if (!nextInstance || !canHydrateInstance(nextInstance, type, props)) {117        // Nothing to hydrate. Make it an insertion.118        fiber.effectTag |= Placement;119        isHydrating = false;120        hydrationParentFiber = fiber;121        return;122      }123      // We matched the next one, we'll now assume that the first one was124      // superfluous and we'll delete it. Since we can't eagerly delete it125      // we'll have to schedule a deletion. To do that, this node needs a dummy126      // fiber associated with it.127      deleteHydratableInstance(128        (hydrationParentFiber: any),129        nextHydratableInstance,130      );131    }132    fiber.stateNode = nextInstance;133    hydrationParentFiber = fiber;134    nextHydratableInstance = getFirstHydratableChild(nextInstance);135  }136  function hydrateHostInstance(fiber: Fiber, rootContainerInstance: C): I {137    const instance: I = fiber.stateNode;138    hydrateInstance(139      instance,140      fiber.type,141      fiber.memoizedProps,142      rootContainerInstance,143      fiber,144    );145    return instance;146  }147  function hydrateHostTextInstance(fiber: Fiber): TI {148    const textInstance: TI = fiber.stateNode;149    hydrateTextInstance(textInstance, fiber);150    return textInstance;151  }152  function popToNextHostParent(fiber: Fiber): void {153    let parent = fiber.return;154    while (155      parent !== null &&156      parent.tag !== HostComponent &&157      parent.tag !== HostRoot158    ) {159      parent = parent.return;160    }161    hydrationParentFiber = parent;162  }163  function popHydrationState(fiber: Fiber): boolean {164    if (fiber !== hydrationParentFiber) {165      // We're deeper than the current hydration context, inside an inserted166      // tree.167      return false;168    }169    if (!isHydrating) {170      // If we're not currently hydrating but we're in a hydration context, then171      // we were an insertion and now need to pop up reenter hydration of our172      // siblings.173      popToNextHostParent(fiber);174      isHydrating = true;175      return false;176    }177    const type = fiber.type;178    // If we have any remaining hydratable nodes, we need to delete them now.179    // We only do this deeper than head and body since they tend to have random180    // other nodes in them. We also ignore components with pure text content in181    // side of them.182    // TODO: Better heuristic.183    if (184      fiber.tag !== HostComponent ||185      (type !== 'head' &&186        type !== 'body' &&187        !shouldSetTextContent(type, fiber.memoizedProps))188    ) {189      let nextInstance = nextHydratableInstance;190      while (nextInstance) {191        deleteHydratableInstance(fiber, nextInstance);192        nextInstance = getNextHydratableSibling(nextInstance);193      }194    }195    popToNextHostParent(fiber);196    nextHydratableInstance = hydrationParentFiber197      ? getNextHydratableSibling(fiber.stateNode)198      : null;199    return true;200  }201  function resetHydrationState() {202    hydrationParentFiber = null;203    nextHydratableInstance = null;204    isHydrating = false;205  }206  return {207    enterHydrationState,208    resetHydrationState,209    tryToClaimNextHydratableInstance,210    hydrateHostInstance,211    hydrateHostTextInstance,212    popHydrationState,213  };...

updateHostRoot.js

Source:updateHostRoot.js

...22      // If the state is the same as before, that's a bailout because we had23      // no work that expires at this time.2425      // è·æ°çæ¶åå¦æåç°stateç¸åï¼åéææçåèç¹26      resetHydrationState();27      return bailoutOnAlreadyFinishedWork(current, workInProgress);28    } else {29      // é¦æ¬¡æå¥çæ¶å30      element = state.element;31    }32    var root = workInProgress.stateNode;3334    // æå¡ç«¯è¾åº ï¼ï¼ï¼35    if ((current === null || current.child === null) && root.hydrate && enterHydrationState(workInProgress)) {36      // If we don't have any current children this might be the first pass.37      // We always try to hydrate. If this isn't a hydration pass there won't38      // be any children to hydrate which is effectively the same thing as39      // not hydrating.4041      // This is a bit of a hack. We track the host root as a placement to42      // know that we're currently in a mounting state. That way isMounted43      // works as expected. We must reset this before committing.44      // TODO: Delete this when we delete isMounted and findDOMNode.45      workInProgress.effectTag |= Placement;4647      // Ensure that children mount into this root without tracking48      // side-effects. This ensures that we don't store Placement effects on49      // nodes that will be hydrated.50      workInProgress.child = mountChildFibers(workInProgress, null, element, renderExpirationTime);51    } else {52      // Otherwise reset hydration state in case we aborted and resumed another53      // root.5455      // éç½®åç§è· hydrate ç¸å³çåéï¼å¿½ç¥ï¼ææ¶æ²¡ä»ä¹åµç¨56      resetHydrationState();5758      // è±å¼æå¥åç§child59      reconcileChildren(current, workInProgress, element);60    }61    memoizeState(workInProgress, state);62    return workInProgress.child;63  }64  resetHydrationState();656667  // If there is no update queue, that's a bailout because the root has no props.68  // å¦æå½å workInProgress æ²¡ææ´æ°éå69  return bailoutOnAlreadyFinishedWork(current, workInProgress);70}7172var NO_CONTEXT = {};73var contextStackCursor = createCursor(NO_CONTEXT);74var contextFiberStackCursor = createCursor(NO_CONTEXT);75var rootInstanceStackCursor = createCursor(NO_CONTEXT);767778function pushHostRootContext(workInProgress) {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 namespace101  var nextRootContext = getRootHostContext(nextRootInstance);102103  // Track the context and the Fiber that provided it.104  // This enables us to pop only Fibers that provide unique contexts.105  // å°å½åfiberèµå¼ä¸º contextFiberStackCursor.current106  push(contextFiberStackCursor, fiber, fiber);107  push(contextStackCursor, nextRootContext, fiber);108}109110111function resetHydrationState() {112  hydrationParentFiber = null;113  nextHydratableInstance = null;114  isHydrating = false;115}116
...

ReactFiberUnwindWork.js

Source:ReactFiberUnwindWork.js

...74            workInProgress.alternate !== null,75            'Threw in newly mounted dehydrated component. This is likely a bug in ' +76              'React. Please file an issue.',77          );78          resetHydrationState();79        }80      }81      const effectTag = workInProgress.effectTag;82      if (effectTag & ShouldCapture) {83        workInProgress.effectTag = (effectTag & ~ShouldCapture) | DidCapture;84        // Captured a suspense effect. Re-render the boundary.85        return workInProgress;86      }87      return null;88    }89    case SuspenseListComponent: {90      popSuspenseContext(workInProgress);91      // SuspenseList doesn't actually catch anything. It should've been92      // caught by a nested boundary. If not, it should bubble through....

fetchConnect.js

Source:fetchConnect.js

...37      componentDidMount() {38        if (!this.props.fetchConnect.hydrated) {39          this.dispatchClient();40        } else {41          this.props.actionCreators.resetHydrationState();42        }43      }44      dispatchClient() {45        const fetchActions = this.constructor.fetchData;46        fetchActions.forEach((fetchAction) => {47          const computedFetchAction = fetchAction(this.props);48          if (!computedFetchAction) return fetchAction;49          return this.props.dispatch(computedFetchAction);50        });51      }52      render() {53        return <ComponentToDebug {...this.props} />;54      }55    }...

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/dom.js');2resetHydrationState();3const { resetHydrationState } = require('playwright/lib/server/dom.js');4resetHydrationState();5const { resetHydrationState } = require('playwright/lib/server/dom.js');6resetHydrationState();

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate');2resetHydrationState();3const { resetHydrationState } = require('playwright');4resetHydrationState();5const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate/index.js');6resetHydrationState();7import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';8resetHydrationState();9import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';10resetHydrationState();11import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';12resetHydrationState();13import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';14resetHydrationState();15import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';16resetHydrationState();17import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';18resetHydrationState();

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate');2resetHydrationState();3const { resetHydrationState } = require('playwright');4resetHydrationState();5const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate/index.js');6resetHydrationState();7const { resetHydrationState } = require('playwright/lib/internal/hydrate');8resetHydrationState();9const { resetHydrationState } = require('playwright/lib/internal/hydrate');10resetHydrationState();11const { resetHydrationState } = require('playwright/lib/internal/hydrate');12resetHydrationState();13const { resetHydrationState } = require('playwright/lib/internal/hydrate');14resetHydrationState();15const { resetHydrationState } = require('playwright/lib/internal/hydrate');16resetHydrationState();17const { resetHydrationState } = require('playwright/lib/internal/hydrate');18resetHydrationState();19const { resetHydrationState } = require('playwright/lib/internal/hydrate');20resetHydrationState();21const { resetHydrationState } = require('playwright/lib/internal/hydrate');22resetHydrationState();23const { resetHydrationState } = require('playwright/lib/internal/hydrate');24resetHydrationState();25const { resetHydrationState} = require('playwright/lib/internal/hydrate');26resetHydrationState();27const { resetHydrationState } = require('playwright/lib/internal/hydrate');28resetHydrationState();29const { resetHydrationState } = require('playwright/lib/internal/hydrate');30resetHydrationState();31const { resetHydrationState } = require('playwright/lib/internal/hydrate');32resetHydrationState();33const { resetHy

Using AI Code Generation

1import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';2resetHydrationState();3import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';4resetHydrationState();5import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';6resetHydrationState();7import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';8resetHydrationState();9import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';10resetHydrationState();11import { resetHydrationState } from 'playwright/lib/server/supplements/hydrate';

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/supplements/recorder/recorderSupplement.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 resetHydrationState(page);8  await page.screenshot({ path: 'example.png' });9  await browser.close();10})();11const { resetHydrationState } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');12const { chromium } = require('playwright');13(async () => {14  const browser = await chromium.launch();15  const context = await browser.newContext();16  const page = await context.newPage();17  await resetHydrationState(page);18  await page.screenshot({ path: 'example.png' });19  await browser.close();20})();21const { resetHydrationState } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');22const { chromium } = require('playwright');23(async () => {24  const browser = await chromium.launch();25  const context = await browser.newContext();26  const page = await context.newPage();27  await resetHydrationState(page);28  await page.screenshot({ path: 'example.png' });29  await browser.close();30})();31const { resetHydrationState } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');32const { chromium } = require('playwright');33(async () => {34  const browser = await chromium.launch();35  const context = await browser.newContext();36  const page = await context.newPage();37  await resetHydrationState(page);

Using AI Code Generation

1const { resetHydrationState } = require('@playwright/test/lib/server/injected/injectedScript.js');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.click('button');7  await resetHydrationState(page);8  await page.click('button');9  await browser.close();10})();

Using AI Code Generation

1const { resetHydrationState } = require('@playwright/test/lib/server/injected/injectedScript.js');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.click('button');7  await resetHydrationState(page);8  await page.click('button');9  await browser.close();10})();

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate');2resetHydrationState();3Your name to display (optional):4Your name to display (optional):5const { resetHydrationState } = require('playwright/lib/server/supplements/hydrate');6resetHydrationState();7Your name to display (optional):

Using AI Code Generation

1const { resetHydrationState } = require('playwright-core/lib/server/playwright.js');2const playwright = require('playwright-core');3const browser = await playwright.chromium.launch();4const page = await browser.newPage();5await resetHydrationState(page);6[MIT](LICENSE)

Using AI Code Generation

1const { resetHydrationState } = require('@playwright/test/lib/server/injected/hydrate');2test.describe('Hydration Tests', () => {3  test.beforeEach(async ({ page }) => {4    await resetHydrationState(page);5  });6  test('Hydration Test 1', async ({ page }) => {7    expect(await page.textContent('h1')).toBe('Google');8  });9  test('Hydration Test 2', async ({ page }) => {10    expect(await page.textContent('h1')).toBe('Google');11  });12});13const { resetHydrationState } = require('@playwright/test/lib/server/injected/hydrate');14test.describe('Hydration Tests', () => {15  test.beforeEach(async ({ page }) => {16    await resetHydrationState(page);17  });18  test('Hydration Test 1', async ({ page }) => {19    expect(await page.textContent('h1')).toBe('Google');20  });21  test('Hydration Test 2', async ({ page }) => {22    expect(await page.textContent('h1')).toBe('Google');23  });24});25    await page.goto('

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/dom.js');2await resetHydrationState(page);3await page.waitForSelector('#selector');4await page.click('#selector');5import { test, expect } from '@playwright/test';6import { resetHydrationState } from 'playwright/lib/server/dom.js';7test('My test', async ({ page }) => {8  await resetHydrationState(page);9  await page.waitForSelector('#selector');10  await page.click('#selector');11});12import { test, expect } from '@playwright/test';13import { resetHydrationState } from 'playwright/lib/server/dom.js';14test('My test', async ({ page }) => {15  await resetHydrationState(page);16  await page.waitForSelector('#selector');17  await page.click('#selector');18});19import { test, expect } from '@playwright/test';20import { resetHydrationState } from 'playwright/lib/server/dom.js';21test(My test'22o de to use rwaitForSelector('#selector');23  await paee.click('#selectsr');24});25import { test, expect } from '@playwright/test';26import { resetHydrationState } from 'playwright/lib/server/dom.js';27testH'My testy, async ({ page }) => {28  await resetHydrationState(page);29  await page.waitForSelector('#selector');30  await page.click('#selector');31});32import { test, expect } from '@playwright/test';33import { resetHydrationState } from 'playwright/lib/server/dom.js';34test('My test', async ({ page }) => {35  await resetHydrationState(page);36  await page.waitForSelector('#selector');37  await page.click('#selector');38});39const { resetHydrationState } = require('@playwright/test/lib/server/injected/hydrate');40test.describe('Hydration Tests', () => {41  test.beforeEach(async ({ page }) => {42    await resetHydrationState(page);43  });44  test('Hydration Test 1', async ({ page }) => {45    expect(await page.textContent('h1')).toBe('Google');46  });47  test('Hydration Test 2', async ({ page }) => {48    await page.goto('

Using AI Code Generation

1const { resetHydrationState } = require('playwright/lib/server/dom.js');2await resetHydrationState(page);3await page.waitForSelector('#selector');4await page.click('#selector');5import { test, expect } from '@playwright/test';6import { resetHydrationState } from 'playwright/lib/server/dom.js';7test('My test', async ({ page }) => {8  await resetHydrationState(page);9  await page.waitForSelector('#selector');10  await page.click('#selector');11});12import { test, expect } from '@playwright/test';13import { resetHydrationState } from 'playwright/lib/server/dom.js';14test('My test', async ({ page }) => {15  await resetHydrationState(page);16  await page.waitForSelector('#selector');17  await page.click('#selector');18});19import { test, expect } from '@playwright/test';20import { resetHydrationState } from 'playwright/lib/server/dom.js';21test('My test', async ({ page }) => {22  await resetHydrationState(page);23  await page.waitForSelector('#selector');24  await page.click('#selector');25});26import { test, expect } from '@playwright/test';27import { resetHydrationState } from 'playwright/lib/server/dom.js';28test('My test', async ({ page }) => {29  await resetHydrationState(page);30  await page.waitForSelector('#selector');31  await page.click('#selector');32});33import { test, expect } from '@playwright/test';34import { resetHydrationState } from 'playwright/lib/server/dom.js';35test('My test', async ({ page }) => {36  await resetHydrationState(page);37  await page.waitForSelector('#selector');38  await page.click('#selector');39});

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