Best JavaScript code snippet using playwright-internal
ReactFiber.new.js
Source: ReactFiber.new.js
...430 break;431 case REACT_PROFILER_TYPE:432 return createFiberFromProfiler(pendingProps, mode, lanes, key);433 case REACT_SUSPENSE_TYPE:434 return createFiberFromSuspense(pendingProps, mode, lanes, key);435 case REACT_SUSPENSE_LIST_TYPE:436 return createFiberFromSuspenseList(pendingProps, mode, lanes, key);437 case REACT_OFFSCREEN_TYPE:438 return createFiberFromOffscreen(pendingProps, mode, lanes, key);439 case REACT_LEGACY_HIDDEN_TYPE:440 return createFiberFromLegacyHidden(pendingProps, mode, lanes, key);441 case REACT_SCOPE_TYPE:442 if (enableScopeAPI) {443 return createFiberFromScope(type, pendingProps, mode, lanes, key);444 }445 // eslint-disable-next-line no-fallthrough446 default: {447 if (typeof type === 'object' && type !== null) {448 switch (type.$$typeof) {449 case REACT_PROVIDER_TYPE:450 fiberTag = ContextProvider;451 break getTag;452 case REACT_CONTEXT_TYPE:453 // This is a consumer454 fiberTag = ContextConsumer;455 break getTag;456 case REACT_FORWARD_REF_TYPE:457 fiberTag = ForwardRef;458 if (__DEV__) {459 resolvedType = resolveForwardRefForHotReloading(resolvedType);460 }461 break getTag;462 case REACT_MEMO_TYPE:463 fiberTag = MemoComponent;464 break getTag;465 case REACT_LAZY_TYPE:466 fiberTag = LazyComponent;467 resolvedType = null;468 break getTag;469 case REACT_BLOCK_TYPE:470 fiberTag = Block;471 break getTag;472 case REACT_FUNDAMENTAL_TYPE:473 if (enableFundamentalAPI) {474 return createFiberFromFundamental(475 type,476 pendingProps,477 mode,478 lanes,479 key,480 );481 }482 break;483 }484 }485 let info = '';486 if (__DEV__) {487 if (488 type === undefined ||489 (typeof type === 'object' &&490 type !== null &&491 Object.keys(type).length === 0)492 ) {493 info +=494 ' You likely forgot to export your component from the file ' +495 "it's defined in, or you might have mixed up default and " +496 'named imports.';497 }498 const ownerName = owner ? getComponentName(owner.type) : null;499 if (ownerName) {500 info += '\n\nCheck the render method of `' + ownerName + '`.';501 }502 }503 invariant(504 false,505 'Element type is invalid: expected a string (for built-in ' +506 'components) or a class/function (for composite components) ' +507 'but got: %s.%s',508 type == null ? type : typeof type,509 info,510 );511 }512 }513 }514 const fiber = createFiber(fiberTag, pendingProps, key, mode);515 fiber.elementType = type;516 fiber.type = resolvedType;517 fiber.lanes = lanes;518 if (__DEV__) {519 fiber._debugOwner = owner;520 }521 return fiber;522}523export function createFiberFromElement(524 element ,525 mode ,526 lanes ,527) {528 let owner = null;529 if (__DEV__) {530 owner = element._owner;531 }532 const type = element.type;533 const key = element.key;534 const pendingProps = element.props;535 const fiber = createFiberFromTypeAndProps(536 type,537 key,538 pendingProps,539 owner,540 mode,541 lanes,542 );543 if (__DEV__) {544 fiber._debugSource = element._source;545 fiber._debugOwner = element._owner;546 }547 return fiber;548}549export function createFiberFromFragment(550 elements ,551 mode ,552 lanes ,553 key ,554) {555 const fiber = createFiber(Fragment, elements, key, mode);556 fiber.lanes = lanes;557 return fiber;558}559export function createFiberFromFundamental(560 fundamentalComponent ,561 pendingProps ,562 mode ,563 lanes ,564 key ,565) {566 const fiber = createFiber(FundamentalComponent, pendingProps, key, mode);567 fiber.elementType = fundamentalComponent;568 fiber.type = fundamentalComponent;569 fiber.lanes = lanes;570 return fiber;571}572function createFiberFromScope(573 scope ,574 pendingProps ,575 mode ,576 lanes ,577 key ,578) {579 const fiber = createFiber(ScopeComponent, pendingProps, key, mode);580 fiber.type = scope;581 fiber.elementType = scope;582 fiber.lanes = lanes;583 return fiber;584}585function createFiberFromProfiler(586 pendingProps ,587 mode ,588 lanes ,589 key ,590) {591 if (__DEV__) {592 if (typeof pendingProps.id !== 'string') {593 console.error('Profiler must specify an "id" as a prop');594 }595 }596 const fiber = createFiber(Profiler, pendingProps, key, mode | ProfileMode);597 // TODO: The Profiler fiber shouldn't have a type. It has a tag.598 fiber.elementType = REACT_PROFILER_TYPE;599 fiber.type = REACT_PROFILER_TYPE;600 fiber.lanes = lanes;601 if (enableProfilerTimer) {602 fiber.stateNode = {603 effectDuration: 0,604 passiveEffectDuration: 0,605 };606 }607 return fiber;608}609export function createFiberFromSuspense(610 pendingProps ,611 mode ,612 lanes ,613 key ,614) {615 const fiber = createFiber(SuspenseComponent, pendingProps, key, mode);616 // TODO: The SuspenseComponent fiber shouldn't have a type. It has a tag.617 // This needs to be fixed in getComponentName so that it relies on the tag618 // instead.619 fiber.type = REACT_SUSPENSE_TYPE;620 fiber.elementType = REACT_SUSPENSE_TYPE;621 fiber.lanes = lanes;622 return fiber;623}...
ReactFiber.old.js
Source: ReactFiber.old.js
...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 };407 }408 return fiber;409 }410 function createFiberFromSuspense(pendingProps, mode, lanes, key) {411 var fiber = createFiber(SuspenseComponent, pendingProps, key, mode); // TODO: The SuspenseComponent fiber shouldn't have a type. It has a tag.412 // This needs to be fixed in getComponentName so that it relies on the tag413 // instead.414 fiber.type = REACT_SUSPENSE_TYPE;415 fiber.elementType = REACT_SUSPENSE_TYPE;416 fiber.lanes = lanes;417 return fiber;418 }419 function createFiberFromSuspenseList(pendingProps, mode, lanes, key) {420 var fiber = createFiber(SuspenseListComponent, pendingProps, key, mode);421 {422 // TODO: The SuspenseListComponent fiber shouldn't have a type. It has a tag.423 // This needs to be fixed in getComponentName so that it relies on the tag424 // instead....
ReactFiber.js
Source: ReactFiber.js
...152 switch (type) {153 case REACT_FRAGMENT_TYPE:154 return createFiberFromFragment(pendingProps.children, mode, lanes, key);155 case REACT_SUSPENSE_TYPE:156 return createFiberFromSuspense(pendingProps, mode, lanes, key);157 default: {158 if (typeof type === 'object' && type !== null) {159 switch (type.$$typeof) {160 case REACT_CONTEXT_TYPE:161 fiberTag = ContextConsumer;162 break;163 case REACT_FORWARD_REF_TYPE:164 fiberTag = ForwardRef;165 break;166 case REACT_MEMO_TYPE:167 fiberTag = MemoComponent;168 break;169 case REACT_LAZY_TYPE:170 fiberTag = LazyComponent;...
flat1.js
Source: flat1.js
...111export function createFiberFromFragment(/* ... */): Fiber {/* ... */}112export function createFiberFromFundamental(/* ... */): Fiber {/* ... */}113function createFiberFromScope(/* ... */) {/* ... */}114function createFiberFromProfiler(/* ... */): Fiber {/* ... */}115export function createFiberFromSuspense(/* ... */) {/* ... */}116export function createFiberFromSuspenseList(/* ... */) {/* ... */}117export function createFiberFromOffscreen(/* ... */) {/* ... */}118export function createFiberFromLegacyHidden(/* ... */) {/* ... */}119export function createFiberFromText(/* ... */): Fiber {/* ... */}120export function createFiberFromHostInstanceForDeletion(): Fiber {/* ... */}121export function createFiberFromDehydratedFragment(/* ... */): Fiber {/* ... */}122export function createFiberFromPortal(/* ... */): Fiber {/* ... */}123// Used for stashing WIP properties to replay failed work in DEV.124export function assignFiberPropertiesInDEV(/* ... */): Fiber {/* ... */}...
createFiberFromElement.js
Source: createFiberFromElement.js
...53 break;54 case REACT_PROFILER_TYPE:55 return createFiberFromProfiler(pendingProps, mode, expirationTime, key);56 case REACT_SUSPENSE_TYPE:57 return createFiberFromSuspense(pendingProps, mode, expirationTime, key);58 case REACT_SUSPENSE_LIST_TYPE:59 return createFiberFromSuspenseList(60 pendingProps,61 mode,62 expirationTime,63 key,64 );65 default: {66 if (typeof type === 'object' && type !== null) {67 switch (type.$$typeof) {68 case REACT_PROVIDER_TYPE:69 fiberTag = ContextProvider;70 break getTag;71 case REACT_CONTEXT_TYPE:...
Using AI Code Generation
1const { chromium } = require('playwright');2const { createFiberFromSuspense } = require('playwright/lib/server/fiber');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const fiber = createFiberFromSuspense();8 fiber.on('resume', () => {9 console.log('resumed');10 });11 fiber.run(async () => {12 await page.click('text=Google Search');13 await page.waitForSelector('text=I am feeling lucky');14 });15 await page.click('text=I am feeling lucky');16 await page.waitForSelector('text=I am feeling lucky');17 await browser.close();18})();19const fiber = createFiberFromSuspense();20function createFiberFromSuspense() {21 const fiber = createFiber();22 fiber.suspense = true;23 return fiber;24}25function createFiberFromSuspense() {26 const fiber = createFiber();27 fiber.suspense = true;28 fiber.resume();29 return fiber;30}31await page.click('text=Google Search');32function createFiberFromSuspense() {33 const fiber = createFiber();34 fiber.suspense = true;35 fiber.resume();36 return fiber;37}38const fiber = createFiberFromSuspense();39fiber.on('resume', () => {40 console.log('resumed');41});42fiber.run(async () => {43 await page.click('text=Google Search');44 await page.waitForSelector('text=I am feeling lucky');45});46await page.click('text=Google Search');
Using AI Code Generation
1const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const fiber = createFiberFromSuspense();3const { createFiberFromSuspense } = require('playwright');4const fiber = createFiberFromSuspense();5const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const fiber = createFiberFromSuspense();7const { createFiberFromSuspense } = require('playwright');8const fiber = createFiberFromSuspense();9const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const fiber = createFiberFromSuspense();11const { createFiberFromSuspense } = require('playwright');12const fiber = createFiberFromSuspense();13const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14const fiber = createFiberFromSuspense();15const { createFiberFromSuspense } = require('playwright');16const fiber = createFiberFromSuspense();17const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18const fiber = createFiberFromSuspense();19const { createFiberFromSuspense } = require('playwright');20const fiber = createFiberFromSuspense();21const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');
Using AI Code Generation
1const { createFiberFromSuspense } = require('@playwright/test/lib/server/fiber');2const { test } = require('@playwright/test');3test('Test', async ({ page }) => {4 await createFiberFromSuspense(page, async () => {5 await page.click('text=Get started');6 });7});
Using AI Code Generation
1const { createFiberFromSuspense } = require('playwright/lib/server/supplements/utils/utils');2const fiber = createFiberFromSuspense('test');3console.log(fiber);4fiber.run(() => {5 console.log('Fiber is running');6});7console.log('Fiber is done');
Using AI Code Generation
1const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const fiber = createFiberFromSuspense(1000);3const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const fiber = createFiberFromSuspense(1000);5const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const fiber = createFiberFromSuspense(2000);7const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const fiber = createFiberFromSuspense(2000);9const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const fiber = createFiberFromSuspense(2000);11const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12const fiber = createFiberFromSuspense(2000);
Using AI Code Generation
1const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');2const fiber = createFiberFromSuspense(page.mainFrame());3fiber.suspend();4fiber.resume();5const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');6const fiber = createFiberFromSuspense(page.mainFrame());7fiber.suspend();8fiber.resume();9const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');10const fiber = createFiberFromSuspense(page.mainFrame());11fiber.suspend();12fiber.resume();13const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');14const fiber = createFiberFromSuspense(page.mainFrame());15fiber.suspend();16fiber.resume();17const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');18const fiber = createFiberFromSuspense(page.mainFrame());19fiber.suspend();20fiber.resume();21const { createFiberFromSuspense } = require('@playwright/test/lib/server/frames');22const fiber = createFiberFromSuspense(page.mainFrame());23fiber.suspend();24fiber.resume();25The above code will suspend the test execution until the page is loaded. The fiber.resume() will resume the test execution once the page is loaded
Using AI Code Generation
1const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const fiber = createFiberFromSuspense('page', 'waitForSelector', ['input', {timeout: 5000}]);3console.log(fiber);4{5 args: [ 'input', { timeout: 5000 } ],6}7const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const fiber = createFiberFromSuspense('page', 'waitForSelector', ['input', {timeout: 5000}]);9const code = fiber.toCode();10console.log(code);11await page.waitForSelector('input', {timeout: 5000});12const { createFiberFromSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');13const fiber = createFiberFromSuspense('page', 'waitForSelector', ['input', {timeout: 5000}]);14const code = fiber.toCode();15console.log(code);16const { test } = require('@playwright/test');17test('Test', async ({ page }) => {18 await page.waitForSelector('input', {timeout: 5000});19});
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
})
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