Best JavaScript code snippet using playwright-internal
ReactFiberWorkLoop.js
Source: ReactFiberWorkLoop.js
...2124 } else {2125 legacyErrorBoundariesThatAlreadyFailed.add(instance);2126 }2127}2128function prepareToThrowUncaughtError(error: mixed) {2129 if (!hasUncaughtError) {2130 hasUncaughtError = true;2131 firstUncaughtError = error;2132 }2133}2134export const onUncaughtError = prepareToThrowUncaughtError;2135function captureCommitPhaseErrorOnRoot(2136 rootFiber: Fiber,2137 sourceFiber: Fiber,2138 error: mixed,2139) {2140 const errorInfo = createCapturedValue(error, sourceFiber);2141 const update = createRootErrorUpdate(rootFiber, errorInfo, Sync);2142 enqueueUpdate(rootFiber, update);...
ReactFiberWorkLoop.old.js
Source: ReactFiberWorkLoop.old.js
...1690 } else {1691 legacyErrorBoundariesThatAlreadyFailed.add(instance);1692 }1693 }1694 function prepareToThrowUncaughtError(error) {1695 if (!hasUncaughtError) {1696 hasUncaughtError = true;1697 firstUncaughtError = error;1698 }1699 }1700 var onUncaughtError = prepareToThrowUncaughtError;1701 function captureCommitPhaseErrorOnRoot(rootFiber, sourceFiber, error) {1702 var errorInfo = createCapturedValue(error, sourceFiber);1703 var update = createRootErrorUpdate(rootFiber, errorInfo, SyncLane);1704 enqueueUpdate(rootFiber, update);1705 var eventTime = requestEventTime();1706 var root = markUpdateLaneFromFiberToRoot(rootFiber, SyncLane);1707 if (root !== null) {1708 markRootUpdated(root, SyncLane, eventTime);...
ReactFiberWorkLoop.new.js
Source: ReactFiberWorkLoop.new.js
...1871 } else {1872 legacyErrorBoundariesThatAlreadyFailed.add(instance);1873 }1874}1875function prepareToThrowUncaughtError(error: mixed) {1876 if (!hasUncaughtError) {1877 hasUncaughtError = true;1878 firstUncaughtError = error;1879 }1880}1881export const onUncaughtError = prepareToThrowUncaughtError;1882function captureCommitPhaseErrorOnRoot(1883 rootFiber: Fiber,1884 sourceFiber: Fiber,1885 error: mixed,1886) {1887 const errorInfo = createCapturedValue(error, sourceFiber);1888 const update = createRootErrorUpdate(rootFiber, errorInfo, (SyncLane: Lane));1889 enqueueUpdate(rootFiber, update, (SyncLane: Lane));...
ReactFiberScheduler.js
Source: ReactFiberScheduler.js
...1514 } else {1515 legacyErrorBoundariesThatAlreadyFailed.add(instance);1516 }1517}1518function prepareToThrowUncaughtError(error: mixed) {1519 if (!hasUncaughtError) {1520 hasUncaughtError = true;1521 firstUncaughtError = error;1522 }1523}1524export const onUncaughtError = prepareToThrowUncaughtError;1525function captureCommitPhaseErrorOnRoot(1526 rootFiber: Fiber,1527 sourceFiber: Fiber,1528 error: mixed,1529) {1530 const errorInfo = createCapturedValue(error, sourceFiber);1531 const update = createRootErrorUpdate(rootFiber, errorInfo, Sync);1532 enqueueUpdate(rootFiber, update);...
ReactFiberScheduler.new.js
Source: ReactFiberScheduler.new.js
...1498 } else {1499 legacyErrorBoundariesThatAlreadyFailed.add(instance);1500 }1501}1502function prepareToThrowUncaughtError(error: mixed) {1503 if (!hasUncaughtError) {1504 hasUncaughtError = true;1505 firstUncaughtError = error;1506 }1507}1508export const onUncaughtError = prepareToThrowUncaughtError;1509function captureCommitPhaseErrorOnRoot(1510 rootFiber: Fiber,1511 sourceFiber: Fiber,1512 error: mixed,1513) {1514 const errorInfo = createCapturedValue(error, sourceFiber);1515 const update = createRootErrorUpdate(rootFiber, errorInfo, Sync);1516 enqueueUpdate(rootFiber, update);...
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 await page.evaluate(() => {7 window.playwright._impl._browserContext._delegate.prepareToThrowUncaughtError(new Error('Error in page'));8 });9 await context.close();10 await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.launchPersistentContext('/tmp/test', {16 errorReporting: {17 }18 });19 const page = await context.newPage();20 await page.evaluate(() => {21 window.playwright._impl._browserContext._delegate.prepareToThrowUncaughtError(new Error('Error in page'));22 });23 await context.close();24 await browser.close();25})();
Using AI Code Generation
1const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');2prepareToThrowUncaughtError();3const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');4prepareToThrowUncaughtError();5const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');6prepareToThrowUncaughtError();7const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');8prepareToThrowUncaughtError();9const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');10prepareToThrowUncaughtError();11const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');12prepareToThrowUncaughtError();13const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');14prepareToThrowUncaughtError();15const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');16prepareToThrowUncaughtError();17const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');18prepareToThrowUncaughtError();19const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');20prepareToThrowUncaughtError();21const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/playwright');22prepareToThrowUncaughtError();23const { prepareToThrowUncaughtError } = require('@play
Using AI Code Generation
1const { Internal } = require('playwright');2Internal.prepareToThrowUncaughtError();3const { Internal } = require('playwright');4Internal.prepareToThrowUncaughtError();5const { Internal } = require('playwright');6Internal.prepareToThrowUncaughtError();7const { Internal } = require('playwright');8Internal.prepareToThrowUncaughtError();9const { Internal } = require('playwright');10Internal.prepareToThrowUncaughtError();11const { Internal } = require('playwright');12Internal.prepareToThrowUncaughtError();13const { Internal } = require('playwright');14Internal.prepareToThrowUncaughtError();15const { Internal } = require('playwright');16Internal.prepareToThrowUncaughtError();17const { Internal } = require('playwright');18Internal.prepareToThrowUncaughtError();19const { Internal } = require('playwright');20Internal.prepareToThrowUncaughtError();21const { Internal } = require('playwright');22Internal.prepareToThrowUncaughtError();23const { Internal } = require('playwright');24Internal.prepareToThrowUncaughtError();25const { Internal } = require('playwright');26Internal.prepareToThrowUncaughtError();27const { Internal } = require('playwright');28Internal.prepareToThrowUncaughtError();29const { Internal } = require('
Using AI Code Generation
1const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');2prepareToThrowUncaughtError();3const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');4prepareToThrowUncaughtError();5const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');6prepareToThrowUncaughtError();7const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');8prepareToThrowUncaughtError();9const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');10prepareToThrowUncaughtError();11const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');12prepareToThrowUncaughtError();13const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');14prepareToThrowUncaughtError();15const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');16prepareToThrowUncaughtError();17const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');18prepareToThrowUncaughtError();19const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');20prepareToThrowUncaughtError();21const { prepareToThrowUncaughtError } = require('playwright/lib/internal/stackTraces.js');22prepareToThrowUncaughtError();23const { prepare
Using AI Code Generation
1const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/trace/recorder');2prepareToThrowUncaughtError();3throw new Error('test');4const { prepareToThrowUncaughtError } = require('@playwright/test/lib/server/trace/recorder');5prepareToThrowUncaughtError();6throw new Error('test');7const test = require('./test.js');8test();9const { test } = require('@playwright/test');10test('test', async ({}) => {11 throw new Error('test');12});13 at Object.<anonymous> (test.spec.js:3:11)14 1 failed (2s)15 at Object.<anonymous> (test.spec.js:3:11)16const { test, expect } = require('@playwright/test');17test('test', async ({}) => {18 expect(() => {19 throw new Error('test');20 }).toThrowError();21});22 at Object.<anonymous> (test.spec.js:4:13)23 1 failed (2s)24 at Object.<anonymous> (test.spec.js:4:13)25const { test, expect } = require('@playwright/test');26test('test', async ({}) => {27 expect(() => {28 throw new Error('test');29 }).toThrow();30});
Jest + Playwright - Test callbacks of event-based DOM library
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Running Playwright in Azure Function
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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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