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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¸åï¼å
éææçåèç¹26 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¸å
³çåéï¼å¿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 没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¸å
³ 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 并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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