How to use reactivateComponent method in Playwright Internal

Best JavaScript code snippet using playwright-internal

createPatchFunction.flat2.js

Source: createPatchFunction.flat2.js Github

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1import VNode, { cloneVNode } from './​vnode'2import config from '../​config'3import { SSR_ATTR } from 'shared/​constants'4import { registerRef } from './​modules/​ref'5import { traverse } from '../​observer/​traverse'6import { activeInstance } from '../​instance/​lifecycle'7import { isTextInputType } from 'web/​util/​element'8import {9 warn,10 isDef,11 isUndef,12 isTrue,13 makeMap,14 isRegExp,15 isPrimitive16} from '../​util/​index'17/​/​ vnode 生命周期钩子18const hooks = ['create', 'activate', 'update', 'remove', 'destroy']19/​* 生成 patch 函数 */​20export function createPatchFunction (backend) {21 /​/​ 收集 vnode 生命周期相关回调22 let i, j23 const cbs = {}24 const { modules, nodeOps } = backend25 for (i = 0; i < hooks.length; ++i) {26 cbs[hooks[i]] = []27 for (j = 0; j < modules.length; ++j) {28 if (isDef(modules[j][hooks[i]])) {29 cbs[hooks[i]].push(modules[j][hooks[i]])30 }31 }32 }33 /​* 创建并返回空节点 */​34 function emptyNodeAt (elm) {/​* ... */​}35 /​* 创建移除监听器回调 */​36 function createRmCb (childElm, listeners) {/​* ... */​}37 /​* 移除旧节点 */​38 function removeNode (el) {/​* ... */​}39 /​* 判断是否为未知元素节点 */​40 function isUnknownElement (vnode, inVPre) {/​* ... */​}41 let creatingElmInVPre = 042 /​* 创建元素 */​43 function createElm (/​* ... */​) {/​* ... */​}44 /​* 创建组件(子组件) */​45 function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {/​* ... */​}46 /​* 初始化组件(初始化 data, create 钩子, CSS scopeId, ref) */​47 function initComponent (vnode, insertedVnodeQueue) {/​* ... */​}48 /​* 激活已创建组件节点 */​49 function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {/​* ... */​}50 /​* 将 elm 插入 parent(插到 ref 前 or 直接插入) */​51 function insert (parent, elm, ref) {/​* ... */​}52 /​* 递归创建子节点 */​53 function createChildren (vnode, children, insertedVnodeQueue) {/​* ... */​}54 /​* 检查是否有 tag(即 isRealElement) */​55 function isPatchable (vnode) {/​* ... */​}56 /​* 触发 create 钩子 */​57 function invokeCreateHooks (vnode, insertedVnodeQueue) {/​* ... */​}58 /​* 设置 CSS scoped Id */​59 function setScope (vnode) {/​* ... */​}60 /​* 直接添加剩余新节点 */​61 function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {/​* ... */​}62 /​* 触发 destroy 钩子 */​63 function invokeDestroyHook (vnode) {/​* ... */​}64 /​* 直接移除剩余旧节点 */​65 function removeVnodes (vnodes, startIdx, endIdx) {/​* ... */​}66 /​* 移除节点并触发 remove 钩子 */​67 function removeAndInvokeRemoveHook (vnode, rm) {/​* ... */​}68 /​* 递归更新子数组(patchVnode 内部调用) */​69 function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {/​* ... */​}70 /​* 检查子节点是否存在重复 key */​71 function checkDuplicateKeys (children) {/​* ... */​}72 /​* 从旧数组中查找节点 */​73 function findIdxInOld (node, oldCh, start, end) {/​* ... */​}74 /​* 比较新旧节点差异并更新 */​75 function patchVnode (/​* ... */​) {/​* ... */​}76 /​* 触发 insert 钩子 */​77 function invokeInsertHook (vnode, queue, initial) {/​* ... */​}78 let hydrationBailed = false79 const isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key')80 function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {/​* ... */​}81 function assertNodeMatch (node, vnode, inVPre) {/​* ... */​}82 return function patch (oldVnode, vnode, hydrating, removeOnly) {/​* ... */​}83}...

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createPatchFunction.flat2.createComponent.js

Source: createPatchFunction.flat2.createComponent.js Github

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...17 /​/​ 将子组件插入父节点18 insert(parentElm, vnode.elm, refElm)19 if (isTrue(isReactivated)) {20 /​/​ 激活组件21 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm)22 }23 return true24 }25 }26 }27 /​/​ ......

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createPatchFunction.flat2.reactivateComponent.js

Source: createPatchFunction.flat2.reactivateComponent.js Github

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1export function createPatchFunction (backend) {2 /​/​ ...3 /​* 激活已创建组件节点 */​4 function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {5 let i6 let innerNode = vnode7 while (innerNode.componentInstance) {8 innerNode = innerNode.componentInstance._vnode9 if (isDef(i = innerNode.data) && isDef(i = i.transition)) {10 for (i = 0; i < cbs.activate.length; ++i) {11 /​/​ 调用所有 activate 钩子12 cbs.activate[i](emptyNode, innerNode)13 }14 insertedVnodeQueue.push(innerNode)15 break16 }17 }18 /​/​ reactivated 元素需要主动插入到父节点19 insert(parentElm, vnode.elm, refElm)20 }21 /​/​ ......

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12424.js

Source: 12424.js Github

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...7 }8 if (isDef(vnode.componentInstance)) {9 initComponent(vnode, insertedVnodeQueue);10 if (isTrue(isReactivated)) {11 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);12 }13 return true;14 }15 }...

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8748.js

Source: 8748.js Github

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...7 }8 if (isDef(vnode.componentInstance)) {9 initComponent(vnode, insertedVnodeQueue);10 if (isTrue(isReactivated)) {11 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);12 }13 return true;14 }15 }...

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10237.js

Source: 10237.js Github

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...7 }8 if (isDef(vnode.componentInstance)) {9 initComponent(vnode, insertedVnodeQueue);10 if (isTrue(isReactivated)) {11 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);12 }13 return true;14 }15 }...

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8177.js

Source: 8177.js Github

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...7 }8 if (isDef(vnode.componentInstance)) {9 initComponent(vnode, insertedVnodeQueue);10 if (isTrue(isReactivated)) {11 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);12 }13 return true;14 }15 }...

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9804.js

Source: 9804.js Github

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...7 }8 if (isDef(vnode.componentInstance)) {9 initComponent(vnode, insertedVnodeQueue);10 if (isTrue(isReactivated)) {11 reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);12 }13 return true;14 }15 }...

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Using AI Code Generation

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1const { webkit } = require('playwright');2(async () => {3 const browser = await webkit.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(() => {7 });8 await page.bringToFront();9 await page.waitForTimeout(2000);10 const pages = await context.pages();11 await pages[1].evaluate(() => {12 window.close();13 });14 await pages[1].waitForLoadState();15 await pages[0].bringToFront();16 await pages[0].waitForLoadState();17 await pages[0].evaluate(() => {18 });19 await pages[0].bringToFront();20 await pages[0].waitForLoadState();21 await pages[0].evaluate(() => {22 });23 await pages[0].bringToFront();24 await pages[0].waitForLoadState();25 await pages[0].evaluate(() => {26 });27 await pages[0].bringToFront();28 await pages[0].waitForLoadState();29 await pages[0].evaluate(() => {30 });31 await pages[0].bringToFront();32 await pages[0].waitForLoadState();33 await pages[0].evaluate(() => {34 });35 await pages[0].bringToFront();36 await pages[0].waitForLoadState();37 await pages[0].evaluate(() => {38 });39 await pages[0].bringToFront();40 await pages[0].waitForLoadState();41 await pages[0].evaluate(() => {42 });43 await pages[0].bringToFront();44 await pages[0].waitForLoadState();45 await pages[0].evaluate(() => {46 });47 await pages[0].bringToFront();48 await pages[0].waitForLoadState();49 await pages[0].evaluate(() => {50 });

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Using AI Code Generation

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1const { webkit } = require('playwright');2(async () => {3 const browser = await webkit.launch();4 const page = await browser.newPage();5 await page.waitForSelector('text=English', { state: 'visible' });6 await page.hover('text=English', { force: true });7 await page.click('text=English');8 await page.waitForSelector('text=English', { state: 'hidden' });9 await page.hover('text=English', { force: true });10 await page.click('text=English');11 await page.waitForSelector('text=English', { state: 'hidden' });12 await page.hover('text=English', { force: true });13 await page.click('text=English');14 await page.waitForSelector('text=English', { state: 'hidden' });15 await page.hover('text=English', { force: true });16 await page.click('text=English');17 await page.waitForSelector('text=English', { state: 'hidden' });18 await page.hover('text=English', { force: true });19 await page.click('text=English');20 await page.waitForSelector('text=English', { state: 'hidden' });21 await page.hover('text=English', { force: true });22 await page.click('text=English');23 await page.waitForSelector('text=English', { state: 'hidden' });24 await page.hover('text=English', { force: true });25 await page.click('text=English');26 await page.waitForSelector('text=English', { state: 'hidden' });27 await page.hover('text=English', { force: true });28 await page.click('text=English');29 await page.waitForSelector('text=English', { state: 'hidden' });30 await page.hover('text=English', { force: true });31 await page.click('text=English');32 await page.waitForSelector('text=English', { state: 'hidden' });33 await page.hover('text=English', { force: true });34 await page.click('text=English');35 await page.waitForSelector('text=English', { state: 'hidden' });36 await page.hover('text=English', { force: true });37 await page.click('text=English');38 await page.waitForSelector('text=English', { state:

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.click('input[title="Search"]');6 await page.type('input[title="Search"]', 'playwright');7 await page.keyboard.press('Enter');8 await page.waitForSelector('text=Playwright');9 await page.click('text=Playwright');10 await page.waitForSelector('text=Playwright is a Node library to automate');11 await page.click('text=Playwright is a Node library to automate');12 await page.waitForSelector('text=Playwright is a Node library to automate');13 await page.click('text=Playwright is a Node library to automate');14 await page.waitForSelector('text=Playwright is a Node library to automate');15 await page.click('text=Playwright is a Node library to automate');16 await page.waitForSelector('text=Playwright is a Node library to automate');17 await page.click('text=Playwright is a Node library to automate');18 await page.waitForSelector('text=Playwright is a Node library to automate');19 await page.click('text=Playwright is a Node library to automate');20 await page.waitForSelector('text=Playwright is a Node library to automate');21 await page.click('text=Playwright is a Node library to automate');22 await page.waitForSelector('text=Playwright is a Node library to automate');23 await page.click('text=Playwright is a Node library to automate');24 await page.waitForSelector('text=Playwright is a Node library to automate');25 await page.click('text=Playwright is a Node library to automate');26 await page.waitForSelector('text=Playwright is a Node library to automate');27 await page.click('text=Playwright is a Node library to automate');28 await page.waitForSelector('text=Playwright is a Node library to automate');29 await page.click('text=Playwright is a Node library to automate');30 await page.waitForSelector('text=Playwright is a Node library to automate');31 await page.click('text=Playwright is a Node library to automate');32 await page.waitForSelector('text=Playwright is a Node library to automate');33 await page.click('text=Playwright is a Node library to automate');

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { reactivateComponent } = require('playwright/​lib/​server/​api');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const page = await browser.newPage();6 await reactivateComponent(page, '0.1.0-0');7 await browser.close();8})();

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Using AI Code Generation

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1const { webkit } = require('playwright');2const { reactivateComponent } = require('playwright/​lib/​server/​frames');3(async () => {4 const browser = await webkit.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const frame = page.mainFrame();8 const element = await frame.$('#hplogo');9 await reactivateComponent(frame, element);10 await browser.close();11})();12const { webkit } = require('playwright');13const { reactivateComponent } = require('playwright/​lib/​server/​frames');14(async () => {15 const browser = await webkit.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 const frame = page.mainFrame();19 const element = await frame.$('#hplogo');20 await reactivateComponent(page, element);21 await browser.close();22})();23Your name to display (optional):24Your name to display (optional):25const { webkit } = require('playwright');26const { reactivateComponent } = require('playwright/​lib/​server/​frames');27(async () => {28 const browser = await webkit.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 const frame = page.mainFrame();32 const element = await frame.$('#hplogo');33 await reactivateComponent(frame, element);34 await browser.close();35})();36Your name to display (optional):37const { webkit } = require('playwright');38const { reactivateComponent } = require('playwright/​lib/​server/​frames');39(async () => {40 const browser = await webkit.launch();41 const context = await browser.newContext();42 const page = await context.newPage();

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Using AI Code Generation

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1const { test, expect } = require('@playwright/​test');2const { reactivateComponent } = require('@playwright/​test/​lib/​server/​inspector');3test('test', async ({ page }) => {4 const iframe = page.frames()[0];5 const element = await iframe.$('text=Get Started');6 await expect(element).toBeVisible();7 await reactivateComponent(page, element);8 await expect(element).toBeVisible();9});

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Using AI Code Generation

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1const { webkit } = require('playwright');2const page = await webkit.launch().newPage();3await page.click('text=I agree');4await page.reactivateComponent('text=I agree');5await page.click('text=I agree');6await page.close();7const { webkit } = require('playwright');8const page = await webkit.launch().newPage();9await page.click('text=I agree');10const frame = page.mainFrame();11await frame.reactivateComponent('text=I agree');12await page.click('text=I agree');13await page.close();14const { webkit } = require('playwright');15const page = await webkit.launch().newPage();16const elementHandle = await page.$('text=I agree');17await elementHandle.reactivateComponent();18await page.click('text=I agree');19await page.close();20const { webkit } = require('playwright');21const page = await webkit.launch().newPage();22const elementHandle = await page.$('text=I agree');23await elementHandle.reactivateComponent();24await page.click('text=I agree');25await page.close();26const { webkit } = require('playwright');27const page = await webkit.launch().newPage();28const jsHandle = await page.evaluateHandle(() => document.querySelector('text=I agree'));29await jsHandle.reactivateComponent();30await page.click('text=I agree');31await page.close();32const { webkit } = require('playwright');33const page = await webkit.launch().newPage();34const jsHandle = await page.evaluateHandle(() => document.querySelector('text=I agree'));35await jsHandle.reactivateComponent();36await page.click('text=I agree');37await page.close();

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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