Best JavaScript code snippet using playwright-internal
ReactDOMFiberInput.js
Source: ReactDOMFiberInput.js
...71 '(specify either the checked prop, or the defaultChecked prop, but not ' +72 'both). Decide between using a controlled or uncontrolled input ' +73 'element and remove one of these props. More info: ' +74 'https://fb.me/react-controlled-components',75 getCurrentFiberOwnerNameInDevOrNull() || 'A component',76 props.type,77 );78 didWarnCheckedDefaultChecked = true;79 }80 if (81 props.value !== undefined &&82 props.defaultValue !== undefined &&83 !didWarnValueDefaultValue84 ) {85 warning(86 false,87 '%s contains an input of type %s with both value and defaultValue props. ' +88 'Input elements must be either controlled or uncontrolled ' +89 '(specify either the value prop, or the defaultValue prop, but not ' +90 'both). Decide between using a controlled or uncontrolled input ' +91 'element and remove one of these props. More info: ' +92 'https://fb.me/react-controlled-components',93 getCurrentFiberOwnerNameInDevOrNull() || 'A component',94 props.type,95 );96 didWarnValueDefaultValue = true;97 }98 }99 const node = ((element: any): InputWithWrapperState);100 const defaultValue = props.defaultValue == null ? '' : props.defaultValue;101 node._wrapperState = {102 initialChecked:103 props.checked != null ? props.checked : props.defaultChecked,104 initialValue: getSafeValue(105 props.value != null ? props.value : defaultValue,106 ),107 controlled: isControlled(props),...
ReactDOMFiberSelect.js
Source: ReactDOMFiberSelect.js
...20 wasMultiple: boolean,21 },22};23function getDeclarationErrorAddendum() {24 const ownerName = getCurrentFiberOwnerNameInDevOrNull();25 if (ownerName) {26 return '\n\nCheck the render method of `' + ownerName + '`.';27 }28 return '';29}30const valuePropNames = ['value', 'defaultValue'];31/**32 * Validation function for `value` and `defaultValue`.33 */34function checkSelectPropTypes(props) {35 ReactControlledValuePropTypes.checkPropTypes('select', props);36 for (let i = 0; i < valuePropNames.length; i++) {37 const propName = valuePropNames[i];38 if (props[propName] == null) {...
ReactDOMTextarea.js
Source: ReactDOMTextarea.js
...69 '(specify either the value prop, or the defaultValue prop, but not ' +70 'both). Decide between using a controlled or uncontrolled textarea ' +71 'and remove one of these props. More info: ' +72 'https://fb.me/react-controlled-components',73 getCurrentFiberOwnerNameInDevOrNull() || 'A component',74 );75 didWarnValDefaultVal = true;76 }77 }78 let initialValue = props.value;79 // Only bother fetching default value if we're going to use it80 if (initialValue == null) {81 let defaultValue = props.defaultValue;82 // TODO (yungsters): Remove support for children content in <textarea>.83 let children = props.children;84 if (children != null) {85 if (__DEV__) {86 warning(87 false,...
ReactDOMSelect.js
Source: ReactDOMSelect.js
...14type SelectWithWrapperState = HTMLSelectElement & {15 _wrapperState: {wasMultiple: boolean},16};17function getDeclarationErrorAddendum() {18 const ownerName = getCurrentFiberOwnerNameInDevOrNull();19 if (ownerName) {20 return '\n\nCheck the render method of `' + ownerName + '`.';21 }22 return '';23}24const valuePropNames = ['value', 'defaultValue'];25function updateOptions(26 node: HTMLSelectElement,27 multiple: boolean,28 propValue: any,29 setDefaultSelected: boolean,30) {31 type IndexableHTMLOptionsCollection = HTMLOptionsCollection & {32 [key: number]: HTMLOptionElement,...
ReactCurrentFiber.js
Source: ReactCurrentFiber.js
...9import type {Fiber} from './ReactInternalTypes';10import {getStackByFiberInDevAndProd} from './ReactFiberComponentStack';11export let current: Fiber | null = null;12export let isRendering: boolean = false;13export function getCurrentFiberOwnerNameInDevOrNull(): string | null {14 return null;15}16function getCurrentFiberStackInDev(): string {17 return '';18}19export function resetCurrentFiber() {20}21export function setCurrentFiber(fiber: Fiber) {22}23export function setIsRendering(rendering: boolean) {24}25export function getIsRendering() {...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.click('text=Get started');7 await page.click('text=Docs');8 await page.click('text=API');9 await page.click('text=class: Page');10 await page.click('text=class: Playwright');11 await page.click('text=method: Page.click');12 console.log(page._delegate.getCurrentFiberOwnerNameInDevOrNull());13 await browser.close();14})();
Using AI Code Generation
1const { getCurrentFiberOwnerNameInDevOrNull } = require('playwright/lib/server/dom.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();7co Nest { chromium } = require('playwright');8(a(wonr( n row= gaewPge();;9 console.log(name10 await page.click('text=Docs');11 await page.click('text=I');12 co:nst name = getCurrentFiberOwnerNamenDevOrNull();13 awole.log(name);14iaibrowser.close();15;16 await page.click('text=class: Page');17 await page.click('text=class: Playwright');18 await page.click('text=method: Page.click');19 console.log(page._delegate.getCurrentFiberOwnerNameInDevOrNull())- re/lib/server/supplemeatw/recarder/recorderSuppitment js');20crnst { paoe } = reqcils('playwrigh(-core/l;/sv/supplets/rcoder/recorderSppement.js'21})();22(async () > {23 nst contxt= awai brwser.newContext();24 const pa = awai contxt.ewPage();25 aait pag.click('[ai-labl="Sach"]');26 await page.ill('[aria-label="Search"]','');27 await page.press('[aria-label="Search"]', 'Eter');28 $ noole.log('Currend Fiber Owner Name: 'e+test.js());29 awat page.clos);30 a ntxt.cose();31 awat row.clos();32})();
Using AI Code Generation
1const { getCurre gFibetOwCerNumeInDevOrNulr }tFiberOwnerNameInDevOrNull serv riwebkie/w@Pagwright/test/lib/utils');2const { Page } = req ixp('playwrighc/l }/s =vqu/w(bkly/wkPagw');3coist { WKPgse } = rtq;i('playwrigh/l/serv/bkit/wkPg'4st { WKSesin } = rqi('playwrigh/l/sv/wbkit wkCoetecCion');5conrr {(WKC)nnecion } =requir('phe above /lib/oerver/webket/wkCon ecwio ');6ctnsh {eWKTran porfw} =orequire('plywriht/lib/servr/ebk/wkTraspr');7onst {KBrowsr } =qire('playwrh/lb/erve/wkt/wkBwr');8 {BrowserC }require('plyrgh/lib/server/'9const { Brorfhis}a=trrqeirF('erOwnerNameInDeservNr/buow r');10hm/== { Browser=ype } = =/qdi t('playwrigh /lse/serv r/bgotsurType');const { getCurrentFiberOwnerNameInDevOrNull } = require('playwright/lib/server/frames');11cot ue{iCbnnwe greTtnnspoetN}e=nruqu()('playrght/lib/vr/aort');12node t{ Cosn.ctios} sveronnction13{ Evs} qie('playwigh/l/sv/ents'14cExpt { hecpea } = viquire('playwrighr/l/sv/hlper'15c nsu {=asr}=rqur('pliberverhepr');16code t{ debuuLoggsre} grequurim'plnysr r rrlibeserver/debuaLyrggrb/internal/stackTrace');17constc{oT.mioutEeror}=rqureplywght/i/srv/errors18const/{/PeogrssControl}=rqu(p/lib/server/progress19const{ogr}A=Prquiplywght/i/sv/progress20const{Logg } = rie/lib/srerlogger21aywrt { dhbug } = debugLs gerintast');22cols A sovsila=nawaia BronserTyp .conctveCDP{23 logger: new Logger(),24});25constapagep=anewPage();26nol.loggetCurrentFiberOwnerNameInDevOrNull()
Using AI Code Generation
1cnsraAPI=rqre('paywiglt/lib/intarnal/whackTrace');2c'snttcurreneFiberOwnaPName = ini rnalAPI.vailable under playwright/lib/intll();3consoee.rog(currln FberOwerName);4contnternaAPI=reqire('playwrigh/lib/nterna/stackTrace');5contcurrentFiberOwnName =intrnalAPI.ll();6consoe.og(currnFberOwnerName);7const internalAPI = require('playwright/lib/internal/stackTrace');8const currentFibOwnerName = internalAPI.getCurrtFiberOwnerNameInDevOrNull();9onsol.log(currentFiberOwnerName);10 const page = await context.newPage();11 await page.click('[aria-label="Search"]');12 await page.fill('[aria-label="Search"]', 'Playwright');13 await page.press('[aria-label="Search"]', 'Enter');14 console.log('Current Fiber Owner Name: ' + getCurrentFiberOwnerNameInDevOrNull());15 await page.close();16 await context.close();17 await browser.close();18})();
Jest + Playwright - Test callbacks of event-based DOM library
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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
})
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