How to use scheduleSyncCallback method in Playwright Internal

Best JavaScript code snippet using playwright-internal

4.5.ReactFiberWorkLoop.js

Source:4.5.ReactFiberWorkLoop.js Github

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...17 if(newCallbackPriority === existingCallbackPriority){18 //并发模式中,setTimout中也是批量处理的原因19 return //如果这个新的更新和当前根节点已经调动的更新优先级相等,直接返回上次的更新20 }21 scheduleSyncCallback(performSyncWorkOnRoot.bind(null,root))22 queueMicrotask(flushSyncCallbackQueue);23 root.callbackPriority = newCallbackPriority;24}25function flushSyncCallbackQueue(){26 syncQueue.forEach(cb=>cb())27 syncQueue.length = 028}29//把参数餐刀队列等待执行30function scheduleSyncCallback(callback){31 syncQueue.push(callback)32}33//执行渲染任务34function performSyncWorkOnRoot(workInProgress){35 let root = workInProgress;36 console.log('开始调和任务')37 while(workInProgress){38 if(workInProgress.tag === ClassComponent){39 let inst =workInProgress.stateNode;40 inst.state = processUpdateQueue(inst,workInProgress)41 inst.render(); //得到最新状态后,就可以调用render方法通过最新的虚拟dom,通过diff更新42 }43 workInProgress = workInProgress.child44 }...

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ReactFiberSyncTaskQueue.new.js

Source:ReactFiberSyncTaskQueue.new.js Github

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...15import {ImmediatePriority, scheduleCallback} from './Scheduler';16let syncQueue: Array<SchedulerCallback> | null = null;17let includesLegacySyncCallbacks: boolean = false;18let isFlushingSyncQueue: boolean = false;19export function scheduleSyncCallback(callback: SchedulerCallback) {20 // Push this callback into an internal queue. We'll flush these either in21 // the next tick, or earlier if something calls `flushSyncCallbackQueue`.22 if (syncQueue === null) {23 syncQueue = [callback];24 } else {25 // Push onto existing queue. Don't need to schedule a callback because26 // we already scheduled one when we created the queue.27 syncQueue.push(callback);28 }29}30export function scheduleLegacySyncCallback(callback: SchedulerCallback) {31 includesLegacySyncCallbacks = true;32 scheduleSyncCallback(callback);33}34export function flushSyncCallbacksOnlyInLegacyMode() {35 // Only flushes the queue if there's a legacy sync callback scheduled.36 // TODO: There's only a single type of callback: performSyncOnWorkOnRoot. So37 // it might make more sense for the queue to be a list of roots instead of a38 // list of generic callbacks. Then we can have two: one for legacy roots, one39 // for concurrent roots. And this method would only flush the legacy ones.40 if (includesLegacySyncCallbacks) {41 flushSyncCallbacks();42 }43}44export function flushSyncCallbacks() {45 if (!isFlushingSyncQueue && syncQueue !== null) {46 // Prevent re-entrancy....

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ReactFiberSyncTaskQueue.old.js

Source:ReactFiberSyncTaskQueue.old.js Github

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...15import {ImmediatePriority, scheduleCallback} from './Scheduler';16let syncQueue: Array<SchedulerCallback> | null = null;17let includesLegacySyncCallbacks: boolean = false;18let isFlushingSyncQueue: boolean = false;19export function scheduleSyncCallback(callback: SchedulerCallback) {20 // Push this callback into an internal queue. We'll flush these either in21 // the next tick, or earlier if something calls `flushSyncCallbackQueue`.22 if (syncQueue === null) {23 syncQueue = [callback];24 } else {25 // Push onto existing queue. Don't need to schedule a callback because26 // we already scheduled one when we created the queue.27 syncQueue.push(callback);28 }29}30export function scheduleLegacySyncCallback(callback: SchedulerCallback) {31 includesLegacySyncCallbacks = true;32 scheduleSyncCallback(callback);33}34export function flushSyncCallbacksOnlyInLegacyMode() {35 // Only flushes the queue if there's a legacy sync callback scheduled.36 // TODO: There's only a single type of callback: performSyncOnWorkOnRoot. So37 // it might make more sense for the queue to be a list of roots instead of a38 // list of generic callbacks. Then we can have two: one for legacy roots, one39 // for concurrent roots. And this method would only flush the legacy ones.40 if (includesLegacySyncCallbacks) {41 flushSyncCallbacks();42 }43}44export function flushSyncCallbacks() {45 if (!isFlushingSyncQueue && syncQueue !== null) {46 // Prevent re-entrancy....

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scheduleUpdateOnFiber.js

Source:scheduleUpdateOnFiber.js Github

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...40 if (existingCallbackPriority === newCallbackPriority) {41 console.log('调度次数');42 return;43 }44 scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));45 queueMicrotask(flushSyncCallbackQueue);46 root.callbackPriority = newCallbackPriority;47}48function flushSyncCallbackQueue() {49 Queue.forEach(cb => cb());50 Queue.length = 0;51}52/**53 * 在该fiber上面进行调度更新54 * @param {*} fiber 55 * @param {*} lane 56 * @param {*} eventTime 57 */58const scheduleUpdateOnFiber = (fiber, lane, eventTime) => {...

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ReactFiberWorkLoop.js

Source:ReactFiberWorkLoop.js Github

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...27 const existingCallbackPriority = root.callbackPriority;28 if (newCallbackPriority === existingCallbackPriority) {29 return;30 }31 scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));32 queueMicrotask(flushSyncCallbackQueue);33 root.callbackPriority = newCallbackPriority;34}3536function markUpdateLaneFromFiberToRoot(fiber) {37 let parent = fiber.return;38 while (parent) {39 fiber = parent;40 parent = parent.return;41 }42 if (fiber.tag === HostRoot) {43 return fiber;44 }45 return null;46}4748function performSyncWorkOnRoot(workInProgress) {49 let root = workInProgress;50 while (workInProgress) {51 if (workInProgress.tag === ClassComponent) {52 let inst = workInProgress.stateNode;53 inst.state = processUpdateQueue(inst, workInProgress);54 inst.render();55 }56 workInProgress = workInProgress.child;57 }58 commitRoot(root);59}6061function commitRoot(root) {62 root.callbackPriority = NoLanePriority;63}6465function processUpdateQueue(inst, fiber) {66 return fiber.updateQueue.reduce((state, { payload }) => {67 return { ...state, ...payload };68 }, inst.state);69}7071function flushSyncCallbackQueue() {72 syncQueue.forEach((cb) => cb());73 syncQueue.length = 0;74}7576function scheduleSyncCallback(cb) {77 syncQueue.push(cb); ...

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright/lib/utils/sync');2scheduleSyncCallback(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});9const { test, beforeEach } = require('@playwright/test');10const { scheduleSyncCallback } = require('playwright/lib/utils/sync');11beforeEach(async () => {12 scheduleSyncCallback(async () => {13 const browser = await chromium.launch();14 const context = await browser.newContext();15 const page = await context.newPage();16 await page.screenshot({ path: 'example.png' });17 await browser.close();18 });19});20test('My first test', async ({ page }) => {21});22const { test, beforeAll } = require('@playwright/test');23const { scheduleSyncCallback } = require('playwright/lib/utils/sync');24beforeAll(async () => {25 scheduleSyncCallback(async () => {26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 await page.screenshot({ path: 'example.png' });30 await browser.close();31 });32});33test('My first test', async ({ page }) => {34});

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Using AI Code Generation

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1const playwright = require('playwright');2const { scheduleSyncCallback } = playwright.internal;3scheduleSyncCallback(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await browser.close();8});9const playwright = require('playwright');10const { scheduleSyncCallback } = playwright.internal;11scheduleSyncCallback(async () => {12 const browser = await playwright.chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 await browser.close();16});17const playwright = require('playwright');18const { scheduleSyncCallback } = playwright.internal;19scheduleSyncCallback(async () => {20 const browser = await playwright.chromium.launch();21 const context = await browser.newContext();22 const page = await context.newPage();23 await browser.close();24});25const playwright = require('playwright');26const { scheduleSyncCallback } = playwright.internal;27scheduleSyncCallback(async () => {28 const browser = await playwright.chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 await browser.close();32});33const playwright = require('playwright');34const { scheduleSyncCallback } = playwright.internal;35scheduleSyncCallback(async () => {36 const browser = await playwright.chromium.launch();37 const context = await browser.newContext();38 const page = await context.newPage();39 await browser.close();40});41const playwright = require('playwright

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright/lib/internal/sync/schedule');2scheduleSyncCallback(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: 'google.png' });7 await browser.close();8});9const { scheduleSyncCallback } = require('playwright/lib/internal/sync/schedule');10scheduleSyncCallback(async () => {11 const browser = await playwright.chromium.launch();12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.screenshot({ path: 'google.png' });15 await browser.close();16});17const { scheduleSyncCallback } = require('playwright/lib/internal/sync/schedule');18scheduleSyncCallback(async () => {19 const browser = await playwright.chromium.launch();20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.screenshot({ path: 'google.png' });23 await browser.close();24});25const { schedule

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright/lib/server/sync/syncCallback')2const { scheduleCallback } = require('playwright/lib/server/sync/syncCallback')3const { scheduleCallback } = require('playwright/lib/server/sync/syncCallback')4const { schedulePromise } = require('playwright/lib/server/sync/syncCallback')5const { scheduleTask } = require('playwright/lib/server/sync/syncCallback')6const { scheduleTaskWithPriority } = require('playwright/lib/server/sync/syncCallback')7const { scheduleMicrotask } = require('playwright/lib/server/sync/syncCallback')8const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')9const { syncObject } = require('playwright/lib/server/sync/syncCallback')10const { syncFunction } = require('playwright/lib/server/sync/syncCallback')11const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')12const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')13const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')14const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')15const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')16const { setMaxListeners } = require('playwright/lib/server/sync/syncCallback')

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright/lib/internal/inspector/inspector');2scheduleSyncCallback(() => {3 console.log('someSyncCallback');4});5const { scheduleAsyncCallback } = require('playwright/lib/internal/inspector/inspector');6scheduleAsyncCallback(() => {7 console.log('someAsyncCallback');8});9const { scheduleCallback } = require('playwright/lib/internal/inspector/inspector');10scheduleCallback(() => {11 console.log('someCallback');12});13const { schedulePromise } = require('playwright/lib/internal/inspector/inspector');14schedulePromise(() => {15 console.log('somePromise');16});17const { scheduleTask } = require('playwright/lib/internal/inspector/inspector');18scheduleTask(() => {19 console.log('someTask');20});21const { scheduleMicroTask } = require('playwright/lib/internal/inspector/inspector');22scheduleMicroTask(() => {23 console.log('someMicroTask');24});

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Using AI Code Generation

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1const scheduleSyncCallback = require('@playwright/test/lib/scheduleSyncCallback');2test('test', async ({ page }) => {3 await scheduleSyncCallback('test', () => {4 console.log('test');5 });6});

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Using AI Code Generation

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

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright/lib/internal/sync/scheduler');2const assert = require('assert');3(async () => {4 const title = await page.title();5 scheduleSyncCallback(() => {6 assert.strictEqual(title, 'Playwright');7 });8 await page.waitForTimeout(1000);9})();

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Using AI Code Generation

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1const { scheduleSyncCallback } = require('playwright-core/lib/sync/scheduleCallback');2scheduleSyncCallback('callbackName', () => {3});4scheduleSyncCallback('callbackName', (arg1, arg2) => {5}, arg1, arg2);6const returnValue = scheduleSyncCallback('callbackName', (arg1, arg2) => {7 return value;8}, arg1, arg2);9scheduleSyncCallback('callbackName', (arg1, arg2) => {10 return value;11}, arg1, arg2);12const returnValue = scheduleSyncCallback('callbackName', (arg1, arg2) => {13 return value;14}, arg1, arg2);15scheduleSyncCallback('callbackName', (arg1, arg2) => {16 return value;17}, arg1, arg2);18const returnValue = scheduleSyncCallback('callbackName', (arg1, arg2) => {19 return value;20}, arg1, arg2);21scheduleSyncCallback('callbackName', (arg1, arg2) => {22 return value;23}, arg1, arg2);24const returnValue = scheduleSyncCallback('callbackName', (arg1, arg2) => {25 return value;26}, arg1, arg2);27scheduleSyncCallback('callbackName', (arg1, arg2) => {28 return value;29},

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