Best JavaScript code snippet using playwright-internal
ReactFiber.old.js
Source: ReactFiber.old.js
...301 fiberTag = Mode;302 mode |= StrictMode;303 break;304 case REACT_PROFILER_TYPE:305 return createFiberFromProfiler(pendingProps, mode, lanes, key);306 case REACT_SUSPENSE_TYPE:307 return createFiberFromSuspense(pendingProps, mode, lanes, key);308 case REACT_SUSPENSE_LIST_TYPE:309 return createFiberFromSuspenseList(pendingProps, mode, lanes, key);310 case REACT_OFFSCREEN_TYPE:311 return createFiberFromOffscreen(pendingProps, mode, lanes, key);312 case REACT_LEGACY_HIDDEN_TYPE:313 return createFiberFromLegacyHidden(pendingProps, mode, lanes, key);314 case REACT_SCOPE_TYPE:315 // eslint-disable-next-line no-fallthrough316 default:317 {318 if (typeof type === 'object' && type !== null) {319 switch (type.$$typeof) {320 case REACT_PROVIDER_TYPE:321 fiberTag = ContextProvider;322 break getTag;323 case REACT_CONTEXT_TYPE:324 // This is a consumer325 fiberTag = ContextConsumer;326 break getTag;327 case REACT_FORWARD_REF_TYPE:328 fiberTag = ForwardRef;329 {330 resolvedType = resolveForwardRefForHotReloading(resolvedType);331 }332 break getTag;333 case REACT_MEMO_TYPE:334 fiberTag = MemoComponent;335 break getTag;336 case REACT_LAZY_TYPE:337 fiberTag = LazyComponent;338 resolvedType = null;339 break getTag;340 case REACT_BLOCK_TYPE:341 fiberTag = Block;342 break getTag;343 }344 }345 var info = '';346 {347 if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {348 info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and " + 'named imports.';349 }350 var ownerName = owner ? getComponentName(owner.type) : null;351 if (ownerName) {352 info += '\n\nCheck the render method of `' + ownerName + '`.';353 }354 }355 {356 {357 throw Error( "Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: " + (type == null ? type : typeof type) + "." + info );358 }359 }360 }361 }362 }363 var fiber = createFiber(fiberTag, pendingProps, key, mode);364 fiber.elementType = type;365 fiber.type = resolvedType;366 fiber.lanes = lanes;367 {368 fiber._debugOwner = owner;369 }370 return fiber;371 }372 function createFiberFromElement(element, mode, lanes) {373 var owner = null;374 {375 owner = element._owner;376 }377 var type = element.type;378 var key = element.key;379 var pendingProps = element.props;380 var fiber = createFiberFromTypeAndProps(type, key, pendingProps, owner, mode, lanes);381 {382 fiber._debugSource = element._source;383 fiber._debugOwner = element._owner;384 }385 return fiber;386 }387 function createFiberFromFragment(elements, mode, lanes, key) {388 var fiber = createFiber(Fragment, elements, key, mode);389 fiber.lanes = lanes;390 return fiber;391 }392 function createFiberFromProfiler(pendingProps, mode, lanes, key) {393 {394 if (typeof pendingProps.id !== 'string') {395 error('Profiler must specify an "id" as a prop');396 }397 }398 var fiber = createFiber(Profiler, pendingProps, key, mode | ProfileMode); // TODO: The Profiler fiber shouldn't have a type. It has a tag.399 fiber.elementType = REACT_PROFILER_TYPE;400 fiber.type = REACT_PROFILER_TYPE;401 fiber.lanes = lanes;402 {403 fiber.stateNode = {404 effectDuration: 0,405 passiveEffectDuration: 0406 };...
ReactFiber.js
Source: ReactFiber.js
...326 fiberTag = Mode;327 mode |= StrictMode;328 break;329 case REACT_PROFILER_TYPE:330 return createFiberFromProfiler(pendingProps, mode, expirationTime, key);331 case REACT_TIMEOUT_TYPE:332 fiberTag = TimeoutComponent;333 // Suspense does not require async, but its children should be strict334 // mode compatible.335 mode |= StrictMode;336 break;337 default:338 fiberTag = getFiberTagFromObjectType(type, owner);339 break;340 }341 }342 fiber = createFiber(fiberTag, pendingProps, key, mode);343 fiber.type = type;344 fiber.expirationTime = expirationTime;345 if (__DEV__) {346 fiber._debugSource = element._source;347 fiber._debugOwner = element._owner;348 }349 return fiber;350}351function getFiberTagFromObjectType(type, owner): TypeOfWork {352 const $$typeof =353 typeof type === 'object' && type !== null ? type.$$typeof : null;354 switch ($$typeof) {355 case REACT_PROVIDER_TYPE:356 return ContextProvider;357 case REACT_CONTEXT_TYPE:358 // This is a consumer359 return ContextConsumer;360 case REACT_FORWARD_REF_TYPE:361 return ForwardRef;362 default: {363 let info = '';364 if (__DEV__) {365 if (366 type === undefined ||367 (typeof type === 'object' &&368 type !== null &&369 Object.keys(type).length === 0)370 ) {371 info +=372 ' You likely forgot to export your component from the file ' +373 "it's defined in, or you might have mixed up default and " +374 'named imports.';375 }376 const ownerName = owner ? getComponentName(owner) : null;377 if (ownerName) {378 info += '\n\nCheck the render method of `' + ownerName + '`.';379 }380 }381 invariant(382 false,383 'Element type is invalid: expected a string (for built-in ' +384 'components) or a class/function (for composite components) ' +385 'but got: %s.%s',386 type == null ? type : typeof type,387 info,388 );389 }390 }391}392export function createFiberFromFragment(393 elements: ReactFragment,394 mode: TypeOfMode,395 expirationTime: ExpirationTime,396 key: null | string,397): Fiber {398 const fiber = createFiber(Fragment, elements, key, mode);399 fiber.expirationTime = expirationTime;400 return fiber;401}402export function createFiberFromProfiler(403 pendingProps: any,404 mode: TypeOfMode,405 expirationTime: ExpirationTime,406 key: null | string,407): Fiber {408 if (__DEV__) {409 if (410 typeof pendingProps.id !== 'string' ||411 typeof pendingProps.onRender !== 'function'412 ) {413 invariant(414 false,415 'Profiler must specify an "id" string and "onRender" function as props',416 );...
flat1.js
Source: flat1.js
...110export function createFiberFromElement(/* ... */): Fiber {/* ... */}111export function createFiberFromFragment(/* ... */): Fiber {/* ... */}112export function createFiberFromFundamental(/* ... */): Fiber {/* ... */}113function createFiberFromScope(/* ... */) {/* ... */}114function createFiberFromProfiler(/* ... */): Fiber {/* ... */}115export function createFiberFromSuspense(/* ... */) {/* ... */}116export function createFiberFromSuspenseList(/* ... */) {/* ... */}117export function createFiberFromOffscreen(/* ... */) {/* ... */}118export function createFiberFromLegacyHidden(/* ... */) {/* ... */}119export function createFiberFromText(/* ... */): Fiber {/* ... */}120export function createFiberFromHostInstanceForDeletion(): Fiber {/* ... */}121export function createFiberFromDehydratedFragment(/* ... */): Fiber {/* ... */}122export function createFiberFromPortal(/* ... */): Fiber {/* ... */}123// Used for stashing WIP properties to replay failed work in DEV.124export function assignFiberPropertiesInDEV(/* ... */): Fiber {/* ... */}...
createFiberFromElement.js
Source: createFiberFromElement.js
...51 fiberTag = Mode;52 mode |= StrictMode;53 break;54 case REACT_PROFILER_TYPE:55 return createFiberFromProfiler(pendingProps, mode, expirationTime, key);56 case REACT_SUSPENSE_TYPE:57 return createFiberFromSuspense(pendingProps, mode, expirationTime, key);58 case REACT_SUSPENSE_LIST_TYPE:59 return createFiberFromSuspenseList(60 pendingProps,61 mode,62 expirationTime,63 key,64 );65 default: {66 if (typeof type === 'object' && type !== null) {67 switch (type.$$typeof) {68 case REACT_PROVIDER_TYPE:69 fiberTag = ContextProvider;...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const fiber = page._delegate.createFiberFromProfiler();7 await fiber.start();8 await page.click('text="Sign in"');9 await fiber.stop();10 await fiber.save();11 await browser.close();12})();13const { chromium } = require('playwright');14const { test } = require('@playwright/test');15test('test', async ({ page }) => {16 const fiber = page._delegate.createFiberFromProfiler();17 await fiber.start();18 await page.click('text="Sign in"');19 await fiber.stop();20 await fiber.save();21});
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const fiber = await page._delegate.createFiberFromProfiler();7 console.log(fiber);8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const fiber = await browser._delegate.createFiberFromProfiler();14 console.log(fiber);15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch();20 const context = await browser.newContext();21 const fiber = await context._delegate.createFiberFromProfiler();22 console.log(fiber);23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 const fiber = await page._delegate.createFiberFromProfiler();31 const snapshot = await fiber.takeSnapshot();32 console.log(snapshot);33 await browser.close();34})();35const { chromium } = require('playwright');36(async () => {37 const browser = await chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 const fiber = await page._delegate.createFiberFromProfiler();41 const snapshot = await fiber.takeSnapshot({ name: 'my snapshot' });42 console.log(snapshot);43 await browser.close();44})();45const { chromium } = require('playwright');46(async () => {47 const browser = await chromium.launch();48 const context = await browser.newContext();49 const page = await context.newPage();50 const fiber = await page._delegate.createFiberFromProfiler();51 const snapshot = await fiber.takeSnapshot({ name: 'my snapshot', timeout: 5000 });
Using AI Code Generation
1const { createFiberFromProfiler } = require('@playwright/test/lib/fiber');2const fiber = createFiberFromProfiler();3fiber.run(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.close();8 await context.close();9 await browser.close();10});11const { test } = require('@playwright/test');12test.describe('Test', () => {13 test('Test', async ({ page }) => {14 });15});
Using AI Code Generation
1var { chromium } = require('playwright');2var path = require('path');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();
Using AI Code Generation
1const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');2const fiber = createFiberFromProfiler('test', 0);3fiber.start();4fiber.end();5const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');6const fiber = createFiberFromProfiler('test', 0);7fiber.start();8fiber.end();9const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');10const fiber = createFiberFromProfiler('test', 0);11fiber.start();12fiber.end();13const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');14const fiber = createFiberFromProfiler('test', 0);15fiber.start();16fiber.end();17const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');18const fiber = createFiberFromProfiler('test', 0);19fiber.start();20fiber.end();21const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');22const fiber = createFiberFromProfiler('test', 0);23fiber.start();24fiber.end();25const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');26const fiber = createFiberFromProfiler('test', 0);27fiber.start();28fiber.end();29const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');30const fiber = createFiberFromProfiler('test', 0);31fiber.start();32fiber.end();33const { createFiberFromProfiler } = require('@playwright/test/lib/server/trace/recorder/fiber');
Using AI Code Generation
1const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');2const fiber = createFiberFromProfiler(new profiler.Profiler());3console.log(fiber);4const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');5const fiber = createFiberFromProfiler(new profiler.Profiler());6console.log(fiber);7const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');8const fiber = createFiberFromProfiler(new profiler.Profiler());9console.log(fiber);10const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');11const fiber = createFiberFromProfiler(new profiler.Profiler());12console.log(fiber);13const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');14const fiber = createFiberFromProfiler(new profiler.Profiler());15console.log(fiber);16const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');17const fiber = createFiberFromProfiler(new profiler.Profiler());18console.log(fiber);19const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');20const fiber = createFiberFromProfiler(new profiler.Profiler());21console.log(fiber);22const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');23const fiber = createFiberFromProfiler(new profiler.Profiler());24console.log(fiber);25const { createFiberFromProfiler } = require('playwright/lib/server/profiler/fiber');26const fiber = createFiberFromProfiler(new profiler.Profiler());27console.log(fiber);28const { createFiberFromProfiler } = require('
Using AI Code Generation
1const { createFiberFromProfiler } = require('playwright/lib/server/profiler/profiler.js');2const fiber = createFiberFromProfiler(profiler);3const data = fiber.data();4const name = fiber.name();5const parent = fiber.parent();6const children = fiber.children();7const duration = fiber.duration();8const startTime = fiber.startTime();9const commitTime = fiber.commitTime();10const actualDuration = fiber.actualDuration();11const treeBaseDuration = fiber.treeBaseDuration();12const selfBaseDuration = fiber.selfBaseDuration();13const actualStartTime = fiber.actualStartTime();14const selfDuration = fiber.selfDuration();15const childDuration = fiber.childDuration();16const depth = fiber.depth();17const isTimedOut = fiber.isTimedOut();18const isScheduled = fiber.isScheduled();19const isStarted = fiber.isStarted();20const isDone = fiber.isDone();21const isCancelled = fiber.isCancelled();22const isYielded = fiber.isYielded();23const isSuspended = fiber.isSuspended();24const isSuspendedWithDelay = fiber.isSuspendedWithDelay();25const isSuspendedWithCount = fiber.isSuspendedWithCount();
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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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
})
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