How to use createAppContext method in Playwright Internal

Best JavaScript code snippet using playwright-internal

CreateProviderQuestions.js

Source: CreateProviderQuestions.js Github

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1import React, { createContext, useContext, useState, useEffect } from 'react'2const CreateAppContext = createContext();3export default function CreateProviderQuestions({ children }) {4 const [fetchData, setFetchData] = useState(null);5 const [viewQuestions, setViewQuestions] = useState(false);6 const [closeMenu, setCloseMenu] = useState(false);7 const [countQuestion, setCountQuestion] = useState(0);8 const [countCorrectQuestions, setCountCorrectQuestions] = useState(0);9 const [endGame, setEndGame] = useState(false);10 const handleSubmit = (e, inputState) => {11 e.preventDefault();12 const url = `https:/​/​opentdb.com/​api.php?amount=${inputState.amount}&category=${inputState.category}&difficulty=${inputState.difficulty}&type=${inputState.type}`;13 fetch(url)14 .then(response => {15 return response.json();16 })17 .then(data => {18 /​/​console.log(data);19 setFetchData(data.results);20 setCloseMenu(true);21 /​/​console.log(fetchData);22 })23 .catch(error => {24 console.log(error);25 });26 };27 const handelAddConutCorrect = () => setCountCorrectQuestions((countCorrectQuestions) => countCorrectQuestions + 1);28 29 useEffect(() => {30 (() => {31 if (fetchData) {32 if (fetchData.length === countQuestion) {33 const isLastCuestion = () => {34 setCloseMenu(false);35 setEndGame(true);36 };37 isLastCuestion();38 }39 }40 })();41 },[countQuestion, fetchData]);42 const context = {43 fetchData,44 viewQuestions,45 handleSubmit,46 setViewQuestions,47 closeMenu,48 setCloseMenu,49 countQuestion,50 setCountQuestion,51 handelAddConutCorrect,52 countCorrectQuestions,53 endGame,54 };55 return (56 <CreateAppContext.Provider value={context}>57 {children}58 </​CreateAppContext.Provider>59 );60};...

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useAppState.js

Source: useAppState.js Github

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1import React, { useContext, useReducer, createContext } from 'react';2export function createAppContext() {3 return createContext();4}5let AppContext = createAppContext();6export function useAppState() {7 return useContext(AppContext)[0];8}9export function useAppStateReducer() {10 return useContext(AppContext)[1];11}12export const CREATE_NOTIFICATION = 'create_notification';13export const REMOVE_NOTIFICATION = 'remove_notification';14export const SET_IS_LOADING = 'set_is_loading';15export const SET_HAS_ERROR = 'set_has_error';16const appStateReducer = (state, action) => {17 switch (action.type) {18 case CREATE_NOTIFICATION:19 return {...

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GlobalPrivider.js

Source: GlobalPrivider.js Github

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1import React, { createContext, useContext, useEffect, useState } from 'react';2import { getsPokemonts, getAllImage, extraerFirtIndexPokemon, getListGenerations } from '../​functions/​functions';3const CreateAppContext = createContext();4export default function GlobalPrivider({ children }) {5 const [lisPokemons, setLisPokemons] = useState(null);6 const [listPokeInfo, setListPokeInfo] = useState(null);7 const [listGeneration, setListGeneration] = useState(null);8 useEffect(() => {9 (async () => {10 const data = await getsPokemonts();11 setLisPokemons(data);12 })();13 }, []);14 useEffect(() => {15 if (lisPokemons) {16 (async () => {17 const indexPokemon = await extraerFirtIndexPokemon(lisPokemons);18 const arrayAllInfo = await getAllImage(indexPokemon);19 setListPokeInfo(arrayAllInfo);20 })();21 };22 }, [lisPokemons]);23 useEffect(() => {24 25 (async () => {26 const response = await getListGenerations();27 setListGeneration(response);28 })();29 }, []);30 const context = {31 lisPokemons,32 listPokeInfo,33 listGeneration34 };35 return (36 <CreateAppContext.Provider value={context} >37 {children}38 </​CreateAppContext.Provider>39 );40};...

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main.js

Source: main.js Github

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...15 function createA11yContext() {16 return createBaseLanguageProvider()17 .then(languageProvider => new a11yCtx.AccessibilityContext(languageProvider))18 }19 function createAppContext() {20 return createA11yContext()21 .then(a11yctx => new appCtx.AppCtx(a11yctx));22 }23 function exec(appctx) {24 function scanPlugins(safemode) {25 return ["plugin!editorview", "plugin!colorpicker"];26 }27 return include(scanPlugins())28 /​/​TODO: Collect plug-in names and stuff29 .then(_ => appctx.getViewContext().setActiveView("editor"));30 }31 return {32 exec: exec,33 createAppContext: createAppContext...

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Context.js

Source: Context.js Github

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1import {CreateAppContext} from './​CreateAppContext'2/​/​ Actions3const onUserLogin = (dispatch) => async() =>{4 /​/​ we will perform some web request5 const res = {data: {name: "Test", address: "soemwehe", token: "adhjfjwne"}}6 7 dispatch({8 type: "USER_LOGIN",9 payload: res.data10 })11 12}13const onUserLogOut = (dispatch) => async() =>{14 /​/​ Maybe we will perform some web request15 const res = {data: {name: "New User", address: "new place", token: "ajsdkhhjfe"}}16 17 dispatch({18 type: "USER_LOGOUT",19 payload: res.data20 })21 22}23/​/​ Reducers24const userReducer = (state, action) => {25 switch(action.type) {26 case "USER_LOGIN":27 return {28 ...state,29 payload: action.payload30 }31 case "USER_LOGOUT":32 return {33 ...state,34 payload: action.payload35 }36 default:37 return state;38 }39}40export const {Provider, Context} = CreateAppContext(41 userReducer, 42 {onUserLogin, onUserLogOut}, 43 {user: undefined}...

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LoginContext.js

Source: LoginContext.js Github

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...23 isLoggedin: false,24 };25 }26};27export const { Context, Provider } = createAppContext(28 loginReducer,29 {30 contextlogin,31 contextlogout,32 },33 { ...initialState }...

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AppContext.js

Source: AppContext.js Github

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1import createAppContext from './​lib/​createAppContext';2const appContext = createAppContext({3 componentActionErrorHandler: function componentActionErrorHandler (context, payload) {4 if (payload?.err) {5 /​/​ Handle err codes here from service requests6 console.error('Component Error Handler', payload);7 }8 }9});...

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index.js

Source: index.js Github

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1const createAppContext = require("./​lib/​context"),2 createNsEmitter = require("./​lib/​namespaced-emitter");3module.exports = {4 create: createAppContext,5 createNsEmitter...

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await browser.close();7})();8BrowserContext {9 _options: {},10 _ownedPages: Set(1) { [Page] },11 _browser: Browser {12 _browserType: ChromiumBrowserType {13 },14 _options: {},15 _defaultContextOptions: {},16 _contexts: Set(1) { [BrowserContext] },17 _connection: Connection {

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Using AI Code Generation

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1const { createAppContext } = require('playwright/​lib/​server/​browserContext');2const { createPage } = require('playwright/​lib/​server/​page');3const { createBrowser } = require('playwright/​lib/​server/​browser');4const { createPlaywright } = require('playwright/​lib/​server/​playwright');5const { chromium } = require('playwright');6const playwright = createPlaywright([chromium]);7const browser = await playwright.chromium.launch();8const context = await createAppContext(browser, {});9const page = await createPage(context, {});10await page.setContent('<html><body>hello world</​body></​html>');11console.log(await page.textContent('body'));12await browser.close();

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Using AI Code Generation

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1const {createAppContext} = require('playwright-core/​lib/​server/​chromium/​crApp');2const {BrowserContext} = require('playwright-core/​lib/​server/​browserContext');3const {createAppContext} = require('playwright-core/​lib/​server/​chromium/​crApp');4const {BrowserContext} = require('playwright-core/​lib/​server/​browserContext');5const browser = await chromium.launch({headless: false});6await context.close();7 at CDPSession._onMessage (C:\Users\karan\Desktop\Playwright\playwright-core\lib\server\cdp.js:117:27)8 at CDPSession.emit (events.js:315:20)9 at CDPSession._onMessage (C:\Users\karan\Desktop\Playwright\playwright-core\lib\server\cdp.js:131:10)10 at CDPSession.emit (events.js:315:20)11 at WebSocketTransport._ws.addEventListener.event (C:\Users\karan\Desktop\Playwright\playwright-core\lib\server\cdp.js:182:56)12 at WebSocketTransport.emit (events.js:315:20)13 at WebSocketTransport._dispatchMessage (C:\Users\karan\Desktop\Playwright\playwright-core\lib\server\webSocketTransport.js:64:14)14 at WebSocket.onMessage (C:\Users\karan\Desktop\Playwright\playwright-core\lib\server\webSocketTransport.js:30:14)15 at WebSocket.emit (events.js:315:20)16 at Receiver.receiverOnMessage (C:\Users\karan\Desktop\Playwright\playwright-core\node_modules\ws\lib\websocket.js:789:20)

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Using AI Code Generation

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1const { createAppContext } = require("playwright");2await app.waitForLoadState("networkidle");3await app.fill("input[name='q']", "Playwright");4await app.press("input[name='q']", "Enter");5await app.waitForLoadState("networkidle");6await app.screenshot({ path: "google-playwright.png" });7await app.close();

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Using AI Code Generation

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1const { createAppContext } = require('playwright/​lib/​utils/​launcher');2const appContext = await createAppContext({3});4const browser = await appContext.launch();5const page = await browser.newPage();6await page.screenshot({ path: 'google.png' });7await browser.close();8const { createBrowserContext } = require('playwright/​lib/​utils/​launcher');9const browserContext = await createBrowserContext({10});11const browser = await browserContext.launch();12const page = await browser.newPage();13await page.screenshot({ path: 'google.png' });14await browser.close();15const { createBrowserServer } = require('playwright/​lib/​utils/​launcher');16const browserServer = await createBrowserServer({17});18const browser = await browserServer.launch();19const page = await browser.newPage();20await page.screenshot({ path: 'google.png' });21await browser.close();22const { createPlaywright } = require('playwright/​lib/​utils/​launcher');23const playwright = await createPlaywright({24});25const browser = await playwright.chromium.launch();26const page = await browser.newPage();27await page.screenshot({ path: 'google.png' });28await browser.close();29const { createPlaywrightServer } = require('playwright/​lib/​utils/​launcher');30const playwrightServer = await createPlaywrightServer({

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Using AI Code Generation

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1const playwright = require('playwright');2const { createAppContext } = require('playwright/​lib/​server/​browserContext');3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await createAppContext(browser, { viewport: null });7 const page = await context.newPage();8 await page.screenshot({ path: 'google.png' });9 await browser.close();10})();

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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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