Best JavaScript code snippet using playwright-internal
ReactFiberLane.old.js
Source: ReactFiberLane.old.js
...407}408export function includesOnlyRetries(lanes: Lanes) {409 return (lanes & RetryLanes) === lanes;410}411export function includesOnlyTransitions(lanes: Lanes) {412 return (lanes & TransitionLanes) === lanes;413}414export function isTransitionLane(lane: Lane) {415 return (lane & TransitionLanes) !== 0;416}417export function claimNextTransitionLane(): Lane {418 // Cycle through the lanes, assigning each new transition to the next lane.419 // In most cases, this means every transition gets its own lane, until we420 // run out of lanes and cycle back to the beginning.421 const lane = nextTransitionLane;422 nextTransitionLane <<= 1;423 if ((nextTransitionLane & TransitionLanes) === 0) {424 nextTransitionLane = TransitionLane1;425 }...
ReactFiberLane.new.js
Source: ReactFiberLane.new.js
...407}408export function includesOnlyRetries(lanes: Lanes) {409 return (lanes & RetryLanes) === lanes;410}411export function includesOnlyTransitions(lanes: Lanes) {412 return (lanes & TransitionLanes) === lanes;413}414export function isTransitionLane(lane: Lane) {415 return (lane & TransitionLanes) !== 0;416}417export function claimNextTransitionLane(): Lane {418 // Cycle through the lanes, assigning each new transition to the next lane.419 // In most cases, this means every transition gets its own lane, until we420 // run out of lanes and cycle back to the beginning.421 const lane = nextTransitionLane;422 nextTransitionLane <<= 1;423 if ((nextTransitionLane & TransitionLanes) === 0) {424 nextTransitionLane = TransitionLane1;425 }...
ReactFiberLane.js
Source: ReactFiberLane.js
...390 }391 function includesOnlyRetries(lanes) {392 return (lanes & RetryLanes) === lanes;393 }394 function includesOnlyTransitions(lanes) {395 return (lanes & TransitionLanes) === lanes;396 } // To ensure consistency across multiple updates in the same event, this should397 // be a pure function, so that it always returns the same lane for given inputs.398 function findUpdateLane(lanePriority, wipLanes) {399 switch (lanePriority) {400 case NoLanePriority:401 break;402 case SyncLanePriority:403 return SyncLane;404 case SyncBatchedLanePriority:405 return SyncBatchedLane;406 case InputDiscreteLanePriority:407 {408 var _lane = pickArbitraryLane(InputDiscreteLanes & ~wipLanes);...
ReactFiberThrow.old.js
Source: ReactFiberThrow.old.js
...459 return;460 } else {461 // No boundary was found. If we're inside startTransition, this is OK.462 // We can suspend and wait for more data to arrive.463 if (includesOnlyTransitions(rootRenderLanes)) {464 // This is a transition. Suspend. Since we're not activating a Suspense465 // boundary, this will unwind all the way to the root without performing466 // a second pass to render a fallback. (This is arguably how refresh467 // transitions should work, too, since we're not going to commit the468 // fallbacks anyway.)469 attachPingListener(root, wakeable, rootRenderLanes);470 renderDidSuspendDelayIfPossible();471 return;472 }473 // We're not in a transition. We treat this case like an error because474 // discrete renders are expected to finish synchronously to maintain475 // consistency with external state.476 // TODO: This will error during non-transition concurrent renders, too.477 // But maybe it shouldn't?...
ReactFiberThrow.new.js
Source: ReactFiberThrow.new.js
...459 return;460 } else {461 // No boundary was found. If we're inside startTransition, this is OK.462 // We can suspend and wait for more data to arrive.463 if (includesOnlyTransitions(rootRenderLanes)) {464 // This is a transition. Suspend. Since we're not activating a Suspense465 // boundary, this will unwind all the way to the root without performing466 // a second pass to render a fallback. (This is arguably how refresh467 // transitions should work, too, since we're not going to commit the468 // fallbacks anyway.)469 attachPingListener(root, wakeable, rootRenderLanes);470 renderDidSuspendDelayIfPossible();471 return;472 }473 // We're not in a transition. We treat this case like an error because474 // discrete renders are expected to finish synchronously to maintain475 // consistency with external state.476 // TODO: This will error during non-transition concurrent renders, too.477 // But maybe it shouldn't?...
Using AI Code Generation
1const { chromium } = require('playwright');2const { Page } = require('playwright/lib/server/page');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.addInitScript(() => {8 document.body.addEventListener('click', () => {9 document.body.classList.add('transition');10 });11 });12 await page.click('body');13 const transitions = await Page.prototype.includesOnlyTransitions.call(page, ['transition']);14 await browser.close();15})();16Page.isClosed() → Promise<boolean>17Page.isJavaScriptEnabled() → Promise<boolean>18Page.isPersistentContext() → Promise<boolean>19Page.isPopup() → Promise<boolean>20Page.isViewportInitialized() → Promise<boolean>21Page.keyboard() → Keyboard22Page.mainFrame() → Frame23Page.metrics() → Promise<?{ title: string, metrics: [string, number, string][] }>24Page.mouse() → Mouse25Page.off(event: string, handler: Function)26Page.on(event: string, handler: Function)
Using AI Code Generation
1const { chromium } = require('playwright');2const { includesOnlyTransitions } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click('text=Get started');8 await page.click('text=Get started');9 await browser.close();10})();11const { chromium } = require('playwright');12const { includesOnlyTransitions } = require('playwright/lib/server/supplements/recorder/recorderSupplement');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.click('text=Get started');18 await page.click('text=Get started');19 await browser.close();20})();21const { chromium } = require('playwright');22const { includesOnlyTransitions } = require('playwright/lib/server/supplements/recorder/recorderSupplement');23(async () => {24 const browser = await chromium.launch();25 const context = await browser.newContext();26 const page = await context.newPage();27 await page.click('text=Get started');28 await page.click('text=Get started');29 await browser.close();30})();31const { chromium } = require('playwright');32const { includesOnlyTransitions } = require('playwright/lib/server/supplements/recorder/recorderSupplement');33(async () => {34 const browser = await chromium.launch();35 const context = await browser.newContext();36 const page = await context.newPage();37 await page.click('text=Get started');38 await page.click('text=Get started');39 await browser.close();40})();41const { chromium } = require('playwright
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const trace = await page.context().newTracing({ screenshots: true, snapshots: true });6 await trace.start({ screenshots: true, snapshots: true });7 await page.click('text=About');8 await page.click('text=Contact');9 await page.click('text=Blog');10 await page.click('text=Careers');11 await page.click('text=Privacy');12 await trace.stop();13 const traceEvents = await trace.outputPath();14 const traceEventsJson = JSON.parse(await fs.readFileSync(traceEvents, 'utf8'));15 const filteredTraceEvents = traceEventsJson.filter(event => event.name === 'Screenshot' || event.name === 'Snapshot');16 const filteredTraceEventsString = JSON.stringify(filteredTraceEvents, null, 2);17 await fs.writeFileSync('trace.json', filteredTraceEventsString);18 await browser.close();19})();20 {
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2const { includesOnlyTransitions } = require('@playwright/test/lib/internal/recorder/transitions');3test('test', async ({ page }) => {4 const hasOnlyTransitions = includesOnlyTransitions(`5 await page.click('text=Get started');6 `);7 expect(hasOnlyTransitions).toBe(true);8});9module.exports = {};
Using AI Code Generation
1const { Playwright } = require('playwright');2const playwright = new Playwright();3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Page } = require('playwright/lib/server/page');5const { Frame } = require('playwright/lib/server/frame');6const { ElementHandle } = require('playwright/lib/server/elementHandler');7const { JSHandle } = require('playwright/lib/server/jsHandle');8const browser = await playwright.chromium.launch();9const context = await browser.newContext();10const page = await context.newPage();11await page.type('input[name="q"]', 'Hello World');12await page.click('input[type="submit"]');13const frame = page.mainFrame();14const element = await frame.$('input[name="q"]');15const contextTransitions = BrowserContext.includesOnlyTransitions(context);16const pageTransitions = Page.includesOnlyTransitions(page);17const frameTransitions = Frame.includesOnlyTransitions(frame);18const elementTransitions = ElementHandle.includesOnlyTransitions(element);19const jsHandleTransitions = JSHandle.includesOnlyTransitions(element);20console.log(contextTransitions);21console.log(pageTransitions);22console.log(frameTransitions);23console.log(elementTransitions);24console.log(jsHandleTransitions);25await browser.close();26const { Playwright } = require('playwright');27const playwright = new Playwright({28});29const { BrowserContext } = require('playwright/lib/server/browserContext');30const { Page } = require('playwright/lib/server/page');31const { Frame } = require('playwright/lib/server/frame');32const { ElementHandle } = require('playwright/lib/server/elementHandler');33const { JSHandle } = require('playwright/lib/server/jsHandle');34const browser = await playwright.chromium.launch();35const context = await browser.newContext();36const page = await context.newPage();37await page.type('input[name="
Using AI Code Generation
1const { includesOnlyTransitions } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { Page } = require('playwright/lib/server/page.js');3const { Frame } = require('playwright/lib/server/frames.js');4const { ElementHandle } = require('playwright/lib/server/dom.js');5const { JSHandle } = require('playwright/lib/server/javascript.js');6const { ExecutionContext } = require('playwright/lib/server/executionContext.js');7const { CDPSession } = require('playwright/lib/server/cdpsession.js');8const { helper } = require('playwright/lib/helper.js');9const { assert } = require('playwright/lib/helper.js');10const page = new Page(null, null, null, null, null);11const frame = new Frame(page, null, null);12const elementHandle = new ElementHandle(frame, null, null);13const jsHandle = new JSHandle(elementHandle, null);14const executionContext = new ExecutionContext(frame, null);15const cdpSession = new CDPSession(page, null, null, null);16const objectHandle = new JSHandle(executionContext, null);17];18for (const obj of allObjects) {19 const result = includesOnlyTransitions(obj, ['one', 'two']);20 assert(result === false);21}22console.log('Test Passed!');
Using AI Code Generation
1const { PlaywrightInternal } = require('playwright/lib/server/playwright.js');2const { Playwright } = require('playwright/lib/server/playwright.js');3const { BrowserType } = require('playwright/lib/server/browserType.js');4const { Browser } = require('playwright/lib/server/browser.js');5const { Page } = require('playwright/lib/server/page.js');6const { Frame } = require('playwright/lib/server/frame.js');7const { Request } = require('playwright/lib/server/network.js');8const { Response } = require('playwright/lib/server/network.js');9const { Route } = require('playwright/lib/server/network.js');10const { WebSocket } = require('playwright/lib/server/webSocketTransport.js');11const { TimeoutError } = require('playwright/lib/server/errors.js');12const { ConnectionClosedError } = require('playwright/lib/server/errors.js');13const { BrowserContext } = require('playwright/lib/server/browserContext.js');14const { Download } = require('playwright/lib/server/download.js');15const { Video } = require('playwright/lib/server/video.js');16const { ConsoleMessage } = require('playwright/lib/server/console.js');17const { Dialog } = require('playwright/lib/server/dialog.js');18const { FileChooser } = require('playwright/lib/server/fileChooser.js');19const { Selectors } = require('playwright/lib/server/selectors.js');20const { helper } = require('playwright/lib/server/helper.js');21const { debugLogger } = require('playwright/lib/server/debugLogger.js');22const { ProgressController } = require('playwright/lib/server/progress.js');23const { TimeoutSettings } = require('playwright/lib/server/timeouts.js');24const { Events } = require('playwright/lib/server/events.js');25const { assert } = require('playwright/lib/server/helper.js');26const { BrowserServer } = require('playwright/lib/server/browserServer.js');27const { BrowserFetcher } = require('playwright/lib/server/browserFetcher.js');28const { Registry } = require('playwright/lib/server/registry.js');29const { DeviceDescriptors } = require('playwright/lib/server/deviceDescriptors.js');30const { BrowserContextOptions } = require('playwright/lib/server/browserContext.js');31const { BrowserOptions } = require('playwright/lib/server/browserType.js');32const { BrowserServerOptions } = require('playwright/lib/server/browserServer.js');33const { BrowserTypeBase } = require('play
Using AI Code Generation
1const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');2const traceModel = require('playwright/lib/internal/traceModel');3console.log(includesOnlyTransitions(traceModel));4const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');5console.log(includesOnlyTransitions);6const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');7console.log(includesOnlyTransitions());8const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');9console.log(includesOnlyTransitions);10const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');11console.log(includesOnlyTransitions);12const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');13console.log(includesOnlyTransitions);14const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');15console.log(includesOnlyTransitions);16const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');17console.log(includesOnlyTransitions);18const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');19console.log(includesOnlyTransitions);20const {includesOnlyTransitions} = require('playwright/lib/internal/traceModel');21console.log(includesOnlyTransitions);
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.fill('input[title="Search"]', 'Playwright');7 await page.click('text=Google Search');8 await page.waitForNavigation();9 const transition = await page._delegate._mainFrameSession._client.send('Animation.getPlaybackRate');10 console.log(transition);11 await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch({ headless: false });16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.fill('input[title="Search"]', 'Playwright');19 await page.click('text=Google Search');20 await page.waitForNavigation();21 const transition = await page._delegate._mainFrameSession._client.send('Animation.getPlaybackRate');22 console.log(transition);23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch({ headless: false });28 const context = await browser.newContext();29 const page = await context.newPage();30 await page.fill('input[title="Search"]', 'Playwright');31 await page.click('text=Google Search');32 await page.waitForNavigation();33 const transition = await page._delegate._mainFrameSession._client.send('Animation.get
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?
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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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