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How to use createFiberFromProfiler method in Playwright Internal
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();
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