How to use useReducer method in Playwright Internal

Best JavaScript code snippet using playwright-internal

precache-manifest.db9036a6862d844258fa667c805d15c6.js

Source:precache-manifest.db9036a6862d844258fa667c805d15c6.js Github

copy

Full Screen

1self.__precacheManifest = (self.__precacheManifest || []).concat([2 {3 "revision": "42921ba45d0a604bcf42296130e26a73",4 "url": "/hooks-usereducer/index.html"5 },6 {7 "revision": "5cfdcaf91c62a97eb092",8 "url": "/hooks-usereducer/static/css/main.ba07f8a4.chunk.css"9 },10 {11 "revision": "a422ad944d31436d67ce",12 "url": "/hooks-usereducer/static/js/2.69b0e7dc.chunk.js"13 },14 {15 "revision": "94b29ac6d0ec426932e82da99c88b81c",16 "url": "/hooks-usereducer/static/js/2.69b0e7dc.chunk.js.LICENSE.txt"17 },18 {19 "revision": "5cfdcaf91c62a97eb092",20 "url": "/hooks-usereducer/static/js/main.0247d8a4.chunk.js"21 },22 {23 "revision": "db8bfcc56d268e4fda51",24 "url": "/hooks-usereducer/static/js/runtime-main.47d5b31b.js"25 },26 {27 "revision": "2fbd3928746a56366c1b0135c7ad2b59",28 "url": "/hooks-usereducer/static/media/00666a410975c6454852dfeaad76a170.2fbd3928.jpg"29 },30 {31 "revision": "e029e8795716aa345ca32d53fbbc7271",32 "url": "/hooks-usereducer/static/media/71u8N2e0D2L._SY355_.e029e879.jpg"33 },34 {35 "revision": "67e69be3d26600fdb63e4af46fe94f19",36 "url": "/hooks-usereducer/static/media/HB-250.67e69be3.jpg"37 },38 {39 "revision": "bf750118b0035a04b59565e399056671",40 "url": "/hooks-usereducer/static/media/HB280.bf750118.jpg"41 },42 {43 "revision": "d67fae0e88b9dc3a5e6464d648ef3f82",44 "url": "/hooks-usereducer/static/media/LaptopReportLogin.d67fae0e.jpg"45 },46 {47 "revision": "7d053b6e384674231f43a550b74f9543",48 "url": "/hooks-usereducer/static/media/Pink_Beauty_Bouquet_5565M_43389c70.7d053b6e.jpg"49 },50 {51 "revision": "0b594f4c73863254fb97720fdff144a5",52 "url": "/hooks-usereducer/static/media/S47-4553s__52710.1537976464.0b594f4c.jpg"53 },54 {55 "revision": "11d848ab114559e2e4946d00a6886762",56 "url": "/hooks-usereducer/static/media/bg-flower.11d848ab.jpg"57 },58 {59 "revision": "bc72a22b7d29eb5ede34c8932edfb807",60 "url": "/hooks-usereducer/static/media/bg-flw.bc72a22b.jpg"61 },62 {63 "revision": "2a127347b6f683e89ea9683f67e7b0fd",64 "url": "/hooks-usereducer/static/media/blended-flower-bouquet-2_300.2a127347.jpg"65 },66 {67 "revision": "9a6a18c48a2f65707568a2b846537052",68 "url": "/hooks-usereducer/static/media/flower.9a6a18c4.jpg"69 },70 {71 "revision": "9a8fe86facce2b39af9096b57517d9fe",72 "url": "/hooks-usereducer/static/media/istockphoto.9a8fe86f.jpg"73 },74 {75 "revision": "6e32878542a4a6b86e640204d951fbff",76 "url": "/hooks-usereducer/static/media/light-blue-background.6e328785.jpg"77 },78 {79 "revision": "9b42bc881d6f9860b34957c8aac1dbdc",80 "url": "/hooks-usereducer/static/media/login-background.9b42bc88.jpg"81 },82 {83 "revision": "d2f771c20fdfc52a7487aae3f0a288f5",84 "url": "/hooks-usereducer/static/media/logo.d2f771c2.jpg"85 },86 {87 "revision": "6762b4fa0cd31a8400036f910c911fb5",88 "url": "/hooks-usereducer/static/media/pc-bg.6762b4fa.jpg"89 },90 {91 "revision": "25779a967c92867e3b3d20a1f30aee68",92 "url": "/hooks-usereducer/static/media/photo-1497864149936-d3163f0c0f4b.25779a96.jpg"93 },94 {95 "revision": "44b22376bff5e7e56c261c301f55fb55",96 "url": "/hooks-usereducer/static/media/photo-1554415707-6e8cfc93fe23.44b22376.jpg"97 },98 {99 "revision": "674f0b50eaecf38bff2bfd9c55ced33e",100 "url": "/hooks-usereducer/static/media/pink-spring-flowers-facebook-cover.674f0b50.jpg"101 },102 {103 "revision": "88b7881338500df0ac722ca2307bee82",104 "url": "/hooks-usereducer/static/media/unnamed.88b78813.jpg"105 }...

Full Screen

Full Screen

App.js

Source:App.js Github

copy

Full Screen

...38}39function App() {40 /* maintain global state using useContext + useReducer 41 passe reducer function and initial state to useReducer hook and returned count state and dispatch action*/42 const [count, dispatch] = useReducer(reducer, initialState)43 return (44 <div className="App">45 {/* *************** useState examples *********** */}46 {/* <ClassCounter/>47 <HooksCounter/> */}48 {/* <HookCounterTwo/> */}49 {/* <HookCounterThree/> */}50 {/* <HooksArray/> */}51 {/* *************** useEffect examples *********** */}52 {/* <UseEffectOne/> */}53 {/* <UseEffectConditional/> */}54 {/* <UseEffectHookMouse/> */}55 {/* <MouseContainer/> */}56 {/* <DataFetchingHook/> */}...

Full Screen

Full Screen

UseReducer.jsx

Source:UseReducer.jsx Github

copy

Full Screen

...14If you find yourself keeping track of multiple pieces of 15state that rely on complex logic, useReducer may be useful.16Syntax17The useReducer Hook accepts two arguments.18useReducer(<reducer>, <initialState>)19The reducer function contains your custom state logic and 20the initialState can be a simple value but generally will 21contain an object.22The useReducer Hook returns the current state and a dispatch23method.24const initialTodos = [25 {26 id: 1,27 title: "Todo 1",28 complete: false,29 },30 {31 id: 2,32 title: "Todo 2",33 complete: false,34 },35];36const reducer = (state, action) => {37 switch (action.type) {38 // is state initialTodos? while action is d exact 39 // item selected and id is its ppty selected too40 case "COMPLETE":41 return state.map((todo) => {42 if (todo.id === action.id) {43 return { ...todo, complete: !todo.complete };44 } else {45 return todo;46 }47 });48 default:49 return state;50 }51};52function Todos() {53 const [todos, dispatch] = useReducer(reducer, initialTodos);54 const handleComplete = (todo) => {55 dispatch({ type: "COMPLETE", id: todo.id });56 };57 return (58 <>59 {60 todos.map((todo) => (61 <div key={todo.id}>62 <label>63 <input64 type="checkbox"65 checked={todo.complete}66 onChange={() => handleComplete(todo)}67 />...

Full Screen

Full Screen

Register.js

Source:Register.js Github

copy

Full Screen

...8 (total * ((100 - discount) / 100)).toFixed(0);9const installments = ({ index }) => 12 - index + 1;10const Register = ({ title, Component }) => {11 // Client Form12 const [cnpj, setCnpj] = useReducer(update);13 const [cpf, setCpf] = useReducer(update);14 const [type, setType] = useReducer(update, "cnpj");15 const [ie, setIe] = useReducer(update);16 const [rs, setRs] = useReducer(update);17 const [fantasy, setFantasy] = useReducer(update);18 const [category, setCategory] = useReducer(update, categories[0]);19 const [branch, setBranch] = useReducer(update);20 const [taxing, setTaxing] = useReducer(update, taxes[0]);21 const [address, setAddress] = useReducer(update);22 const [state, setState] = useReducer(update, states[26]);23 const [city, setCity] = useReducer(update);24 const [postal, setPostal] = useReducer(update);25 const [since, setSince] = useReducer(update, new Date());26 const [member, setMember] = useReducer(update, new Date());27 // Debt Form28 const [total, setTotal] = useReducer(update, { int: "0", mask: "0,00" });29 const [discount, setDiscount] = useReducer(update, "0");30 const [note, setNote] = useReducer(update);31 const [deadline, setDeadline] = useReducer(update, "1");32 // Auxiliary Defs33 const [initialMonth, setInitialMonth] = useReducer(update, months[0]);34 const [availableCities, setAvailableCities] = useReducer(update);35 useEffect(() => {36 setAvailableCities(cities[state.short]);37 setCity(cities[state.short][0]);38 }, [state]);39 return (40 <FormContext.Provider41 value={{42 cnpj,43 setCnpj,44 cpf,45 setCpf,46 type,47 setType,48 ie,...

Full Screen

Full Screen

ClientStore.js

Source:ClientStore.js Github

copy

Full Screen

...5 _message, messageReducer,6 _viewPage, viewStateReducer, pageReducer, _content, contentReducer, _info, infoReducer,7 projectReducer } from './clientReducer';8function ClientStore(props) {9 // const [ .. , ..Dispatch] = useReducer( Reducer, '');10 const [session, sessionDispatch] = useReducer(sessionReducer, _session);11 const [globalState, globalStateDispatch] = useReducer(globalStateReducer, _globalState);12 const [addressValue, addressValueDispatch] = useReducer(addressValueReducer, _addressValue);13 const [modalState, modalStateDispatch] = useReducer(modalStateReducer, _modalState);14 const [search, searchDispatch] = useReducer(searchReducer, _search);15 const [pageNumber, pageNumberDispatch] = useReducer(pageNumberReducer, _pageNumber);16 const [projectInformation, projectInformationDispatch] = useReducer(projectInformationReducer, _projectInformation)17 const [recentlyNewsInformation, recentlyNewsInformationDispatch] = useReducer(recentlyNewsInformationReducer, _recentlyNewsInformation)18 const [message, messageDispatch] = useReducer(messageReducer, _message);19 const [viewState, viewStateDispatch] = useReducer(viewStateReducer, _viewPage);20 const [content, contentDispatch] = useReducer(contentReducer, _content);21 const [info, infoDispatch] = useReducer(infoReducer, _info);22 const [page, pageDispatch] = useReducer(pageReducer, 'writeInfo');23 const [ boardItemList , boardItemListDispatch] = useReducer( boardItemListReducer, '');24 const [ project, projectDispatch] = useReducer( projectReducer);25 return (26 <Store.Provider value={ {27 session, sessionDispatch, globalState, globalStateDispatch, addressValue, addressValueDispatch, modalState, modalStateDispatch, search, searchDispatch,28 pageNumber, pageNumberDispatch, projectInformation, projectInformationDispatch, recentlyNewsInformation, recentlyNewsInformationDispatch,29 viewState, viewStateDispatch, content, contentDispatch, info, infoDispatch, page, pageDispatch, message, messageDispatch,30 boardItemList , boardItemListDispatch, project, projectDispatch31 } }>32 33 {props.children}34 </Store.Provider>35 );36}...

Full Screen

Full Screen

UseReducer.js

Source:UseReducer.js Github

copy

Full Screen

...16};17const UseReducer = () => {18 const reudxstate = store.useContext();19 const { name, count } = reudxstate;20 const [state, dispatch] = useReducer(reducer, { count: 0 });21 return (22 <div className="useReducer">23 count is : <span style={{ color: 'red' }}>{state.count}</span>24 <Button onClick={() => dispatch({ type: 'reset' })}>25 Reset26 </Button>27 <Button onClick={() => dispatch({ type: 'increment' })}>+</Button>28 <Button onClick={() => dispatch({ type: 'decrement' })}>-</Button>29 <h1>hook redux </h1>30 <p>name : <span style={{ color: 'red' }}>{name}</span> ; count : <span style={{ color: 'red' }}>{count}</span></p>31 <style>{`32 .useReducer {33 padding-top:20px;34 }35 .useReducer button {36 margin: 0 10px;37 }38 `}39 </style>40 </div>41 );42};43// const reducer = (state, action) => {44// switch (action.type) {45// case 'reset':46// return { count: action.payload };47// case 'increment':48// return { count: state.count + 1 };49// case 'decrement':50// return { count: state.count - 1 };51// default:52// return state;53// }54// };55// const UseReducer = () => {56// const initialCount = 6;57// const [state, dispatch] = useReducer(reducer, initialState, { type: 'reset', payload: initialCount });58// return (59// <div className="useReducer">60// count is : <span style={{ color: 'red' }}>{state.count}</span>61// <Button onClick={() => dispatch({ type: 'reset', payload: initialCount })}>62// Reset63// </Button>64// <Button onClick={() => dispatch({ type: 'increment' })}>+</Button>65// <Button onClick={() => dispatch({ type: 'decrement' })}>-</Button>66// <style>{`67// .useReducer {68// padding-top:20px;69// }70// .useReducer button {71// margin: 0 10px;...

Full Screen

Full Screen

Provider.js

Source:Provider.js Github

copy

Full Screen

...4import PropTypes from 'prop-types'5export const GlobalContext = createContext({})6export const GlobalProvider = ({ children }) => {7 // Login8 const [loginState, loginDispatch] = useReducer(reducer, initState)9 // Konten10 const [kontenState, kontenDispatch] = useReducer(reducer, initState)11 // Profile User12 const [profileUserState, profileUserDispatch] = useReducer(reducer, initState)13 // Dashboard14 const [dashboardState, dashboardDispatch] = useReducer(reducer, initState)15 // Penyakit16 const [penyakitState, penyakitDispatch] = useReducer(reducer, initState)17 // Gejala18 const [gejalaState, gejalaDispatch] = useReducer(reducer, initState)19 // Pasien20 const [pasienState, pasienDispatch] = useReducer(reducer, initState)21 // Bobot22 const [bobotState, bobotDispatch] = useReducer(reducer, initState)23 // Diagnosa24 const [diagnosaState, diagnosaDispatch] = useReducer(reducer, initState)25 // Users26 const [usersState, usersDispatch] = useReducer(reducer, initState)27 // Detail Informasi28 const [detailPenyakitState, detailPenyakitDispatch] = useReducer(reducer, initState)29 // Hasil Diagnosa30 const [hasilDiagnosaState, hasilDiagnosaDispatch] = useReducer(reducer, initState)31 const dataGlobal = {32 loginState,33 loginDispatch,34 kontenState,35 kontenDispatch,36 profileUserState,37 profileUserDispatch,38 dashboardState,39 dashboardDispatch,40 penyakitState,41 penyakitDispatch,42 gejalaState,43 gejalaDispatch,44 pasienState,...

Full Screen

Full Screen

FormComponent.js

Source:FormComponent.js Github

copy

Full Screen

...17}18//#endregion useReducer19function FormComponent() {20 //#region useReducer21 const [state, dispatch] = useReducer(reducer, initialState);22 23 const handleChange = (event) => {24 dispatch({field: event.target.name, value: event.target.value}) 25 }26 //#endregion useReducer27 //#region useReducer28 const {userName, password} = state;29 //#endregion useReducer30 const submitForm = (event) => {31 event.preventDefault();32 axios.post('http://localhost:3000/login', state)33 .then(res => {34 console.log('login success: ', res);35 ...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const { test, expect } = require('@playwright/test');2test('useReducer', async ({ page }) => {3 const [state, dispatch] = await page.useReducer((state, action) => {4 switch (action.type) {5 return state + 1;6 return state - 1;7 return 0;8 return state;9 }10 }, 0);11 expect(state).toBe(0);12 await dispatch({ type: 'increment' });13 expect(state).toBe(1);14 await dispatch({ type: 'decrement' });15 expect(state).toBe(0);16 await dispatch({ type: 'reset' });17 expect(state).toBe(0);18});19useReducer (1s)20 1 passed (1s)

Full Screen

Using AI Code Generation

copy

Full Screen

1const { useReducer } = require('playwright-core/lib/server/frames');2const { Frame, Page } = require('playwright-core/lib/server/supplements');3const { helper } = require('playwright-core/lib/server/helper');4const { assert } = require('playwright-core/lib/server/helper');5const { useReducer } = require('playwright-core/lib/server/frames');6const { Frame, Page } = require('playwright-core/lib/server/supplements');7const { helper } = require('playwright-core/lib/server/helper');8const { assert } = require('playwright-core/lib/server/helper');9const { useReducer } = require('playwright-core/lib/server/frames');10const { Frame, Page } = require('playwright-core/lib/server/supplements');11const { helper } = require('playwright-core/lib/server/helper');12const { assert } = require('playwright-core/lib/server/helper');13const { useReducer } = require('playwright-core/lib/server/frames');14const { Frame, Page } = require('playwright-core/lib/server/supplements');15const { helper } = require('playwright-core/lib/server/helper');16const { assert } = require('playwright-core/lib/server/helper');17const { useReducer } = require('playwright-core/lib/server/frames');18const { Frame, Page } = require('playwright-core/lib/server/supplements');19const { helper } = require('playwright-core/lib/server/helper');20const { assert } = require('playwright-core/lib/server/helper');21const { useReducer } = require('playwright-core/lib/server/frames');22const { Frame, Page } = require('playwright-core/lib/server/supplements');23const { helper } = require('playwright-core/lib/server/helper');24const { assert } = require('playwright-core/lib/server/helper');25const { useReducer } = require('playwright-core/lib/server/frames');26const { Frame, Page } = require('playwright-core/lib/server/supplements');27const { helper } = require('playwright-core/lib/server/helper

Full Screen

Using AI Code Generation

copy

Full Screen

1const { useReducer } = require('@playwright/test');2const { test, expect } = useReducer;3test('test', async ({ page }) => {4 const title = page.locator('text=Get started');5 await expect(title).toBeVisible();6});7test('test', async ({ page }) => {8 const title = page.locator('text=Get started');9 await expect(title).toBeVisible();10});11test('test', async ({ page }) => {12 const title = page.locator('text=Get started');13 await expect(title).toBeVisible();14});15test('test', async ({ page }) => {16 const title = page.locator('text=Get started');17 await expect(title).toBeVisible();18});19test('test', async ({ page }) => {20 const title = page.locator('text=Get started');21 await expect(title).toBeVisible();22});23test('test', async ({ page }) => {24 const title = page.locator('text=Get started');25 await expect(title).toBeVisible();26});27test('test', async ({ page }) => {28 const title = page.locator('text=Get started');29 await expect(title).toBeVisible();30});31test('test', async ({ page }) => {32 const title = page.locator('text=Get started');33 await expect(title).toBeVisible();34});35test('test', async ({ page }) => {36 const title = page.locator('text=Get started');37 await expect(title).toBeVisible();38});39test('test', async ({ page }) => {40 const title = page.locator('text=Get started');

Full Screen

Using AI Code Generation

copy

Full Screen

1const { useReducer } = require('@playwright/test');2const { useReducer } = require('@playwright/test');3const reducer = (state, action) => {4 switch (action.type) {5 return { count: state.count + 1 };6 return { count: state.count - 1 };7 return { count: 0 };8 throw new Error('Invalid action type');9 }10};11test('useReducer', async ({ page }) => {12 const [state, dispatch] = useReducer(reducer, { count: 0 });13 expect(state.count).toBe(0);14 await dispatch({ type: 'increment' });15 expect(state.count).toBe(1);16 await dispatch({ type: 'decrement' });17 expect(state.count).toBe(0);18 await dispatch({ type: 'reset' });19 expect(state.count).toBe(0);20});21test('useReducer', async ({ page }) => {22 const [state, dispatch] = useReducer(reducer, { count: 0 });23 expect(state.count).toBe(0);24 await dispatch({ type: 'increment' });25 expect(state.count).toBe(1);26 await dispatch({ type: 'decrement' });27 expect(state.count).toBe(0);28 await dispatch({ type: 'reset' });29 expect(state.count).toBe(0);30});31const reducer = (state, action) => {32 switch (action.type) {33 return { count: state.count + 1 };34 return { count: state.count - 1 };35 return { count: 0 };36 throw new Error('Invalid action type');37 }38};39test('useReducer', async ({ page }) => {40 const [state, dispatch] = useReducer(reducer, { count: 0 });41 expect(state.count).toBe(0);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { reducer } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');2const { chromium } = require('playwright-core');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const input = await page.$('input[name="q"]');8 const value = await reducer('query', input);9 console.log(value);10 await browser.close();11})();

Full Screen

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

Run Playwright Internal automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful