Best JavaScript code snippet using playwright-internal
readLazyComponentType.js
Source: readLazyComponentType.js
1// Pending = 0, Resolved = 1, Rejected = 22export function readLazyComponentType<T>(lazyComponent: LazyComponent<T>): T {3 const status = lazyComponent._status;4 const result = lazyComponent._result;5 switch (status) {6 case Resolved: {7 const Component: T = result;8 return Component;9 }10 case Rejected: {11 const error: mixed = result;12 throw error;13 }14 case Pending: {15 const thenable: Thenable<T, mixed> = result;16 throw thenable;17 }18 default: { // lazyComponent é¦æ¬¡è¢«æ¸²æ19 lazyComponent._status = Pending;20 const ctor = lazyComponent._ctor;21 const thenable = ctor();22 thenable.then(23 moduleObject => {24 if (lazyComponent._status === Pending) {25 const defaultExport = moduleObject.default;26 lazyComponent._status = Resolved;27 lazyComponent._result = defaultExport;28 }29 },30 error => {31 if (lazyComponent._status === Pending) {32 lazyComponent._status = Rejected;33 lazyComponent._result = error;34 }35 },36 );37 // Handle synchronous thenables.38 switch (lazyComponent._status) {39 case Resolved:40 return lazyComponent._result;41 case Rejected:42 throw lazyComponent._result;43 }44 lazyComponent._result = thenable;45 throw thenable;46 }47 }48 }...
ReactFiberLazyComponent.js
Source: ReactFiberLazyComponent.js
...11 return props;12 }13 return baseProps;14 }15 function readLazyComponentType(lazyComponent) {16 initializeLazyComponentType(lazyComponent);17 if (lazyComponent._status !== Resolved) {18 throw lazyComponent._result;19 }20 return lazyComponent._result;...
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { FrameExecutionContext } = require('playwright/lib/server/frames');5const { ElementHandle } = require('playwright/lib/server/dom');6const { JSHandle } = require('playwright/lib/server/jsHandle');7const { JSHandleDispatcher } = require('playwright/lib/server/dispatchers/jsHandleDispatcher');8const { ElementHandleDispatcher } = require('playwright/lib/server/dispatchers/elementHandleDispatcher');9const { FrameDispatcher } = require('playwright/lib/server/dispatchers/frameDispatcher');10const { PageDispatcher } = require('playwright/lib/server/dispatchers/pageDispatcher');11const { serializeResult } = require('playwright/lib/server/serializers');12const { serializeError } = require('playwright/lib/server/serializers');13const { assert } = require('playwright/lib/utils/utils');14const { helper } = require('playwright/lib/helper');15const { debugLogger } = require('playwright/lib/utils/debugLogger');16const { createGuid } = require('playwright/lib/utils/utils');17const { createPlaywright } = require('playwright');18const { BrowserType } = require('playwright/lib/server/browserType');19const { Browser } = require('playwright/lib/server/browser');20const { BrowserContext } = require('playwright/lib/server/browserContext');21const { BrowserContextDispatcher } = require('playwright/lib/server/dispatchers/browserContextDispatcher');22const { BrowserDispatcher } = require('playwright/lib/server/dispatchers/browserDispatcher');23const { BrowserTypeDispatcher } = require('playwright/lib/server/dispatchers/browserTypeDispatcher');24const { PlaywrightDispatcher } = require('playwright/lib/server/dispatchers/playwrightDispatcher');25const { CallMetadata } = require('playwright/lib/server/callMetadata');26const { DispatcherConnection } = require('playwright/lib/server/dispatcher');27const { Dispatcher } = require('playwright/lib/server/dispatcher');28const { ConnectionTransport } = require('playwright/lib/server/transport');29const { StreamTransport } = require('playwright/lib/server/transport');30const { WebSocketTransport } = require('playwright/lib/server/transport');31const { PipeTransport } = require('playwright/lib/server/transport');
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright');3(async () => {4 const componentType = await readLazyComponentType(page, 'button');5 console.log(componentType);6})();
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const lazyComponent = await page.waitForSelector('text=Get Started');5 const lazyComponentType = readLazyComponentType(lazyComponent);6 console.log(lazyComponentType);7});8LazyComponentType {9 options: { state: 'attached' }10}
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');2const { Page } = require('playwright/lib/client/page');3const { Frame } = require('playwright/lib/client/frames');4const { ElementHandle } = require('playwright/lib/client/elementHandler');5const { JSHandle } = require('playwright/lib/client/jsHandle');6const { Worker } = require('playwright/lib/client/worker');7const { CDPSession } = require('playwright/lib/client/cdpsession');8const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');9const { Page } = require('playwright/lib/client/page');10const { Frame } = require('playwright/lib/client/frames');11const { ElementHandle } = require('playwright/lib/client/elementHandler');12const { JSHandle } = require('playwright/lib/client/jsHandle');13const { Worker } = require('playwright/lib/client/worker');14const { CDPSession } = require('playwright/lib/client/cdpsession');15const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');16const { Page } = require('playwright/lib/client/page');17const { Frame } = require('playwright/lib/client/frames');18const { ElementHandle } = require('playwright/lib/client/elementHandler');19const { JSHandle } = require('playwright/lib/client/jsHandle');20const { Worker } = require('playwright/lib/client/worker');21const { CDPSession } = require('playwright/lib/client/cdpsession');22const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');23const { Page } = require('playwright/lib/client/page');24const { Frame } = require('playwright/lib/client/frames');25const { ElementHandle } = require('playwright/lib/client/elementHandler');26const { JSHandle } = require('playwright/lib/client/jsHandle');27const { Worker } = require('playwright/lib/client/worker');28const { CDPSession } = require('playwright/lib/client/cdpsession');29const { readLazyComponentType } = require('playwright/lib/client/lazyComponent');30const { Page } = require('playwright/lib/client/page');31const { Frame } = require('playwright/lib/client/frames');32const { ElementHandle } = require('playwright/lib/client/elementHandler');33const { JSHandle
Using AI Code Generation
1const lazyComponentType = await page.readLazyComponentType();2console.log(lazyComponentType);3const lazyComponentType = await page.readLazyComponentType();4console.log(lazyComponentType);5const lazyComponentType = await page.readLazyComponentType();6console.log(lazyComponentType);7const lazyComponentType = await page.readLazyComponentType();8console.log(lazyComponentType);9const lazyComponentType = await page.readLazyComponentType();10console.log(lazyComponentType);11const lazyComponentType = await page.readLazyComponentType();12console.log(lazyComponentType);13const lazyComponentType = await page.readLazyComponentType();14console.log(lazyComponentType);15const lazyComponentType = await page.readLazyComponentType();16console.log(lazyComponentType);17const lazyComponentType = await page.readLazyComponentType();18console.log(lazyComponentType);19const lazyComponentType = await page.readLazyComponentType();20console.log(lazyComponentType);21const lazyComponentType = await page.readLazyComponentType();22console.log(lazyComponentType);23const lazyComponentType = await page.readLazyComponentType();24console.log(lazyComponentType);25const lazyComponentType = await page.readLazyComponentType();26console.log(lazyComponentType);27const lazyComponentType = await page.readLazyComponentType();28console.log(lazyComponentType);
Using AI Code Generation
1const { readLazyComponentType } = require('@playwright/test/lib/server/frames');2const frame = page.mainFrame();3const elementHandle = await frame.$('button');4const lazyComponentType = await readLazyComponentType(elementHandle);5console.log(lazyComponentType);6const { writeLazyComponentType } = require('@playwright/test/lib/server/frames');7const frame = page.mainFrame();8const elementHandle = await frame.$('button');9await writeLazyComponentType(elementHandle, 'customLazyComponent');10const { readLazyModule } = require('@playwright/test/lib/server/frames');11const frame = page.mainFrame();12const elementHandle = await frame.$('button');13const lazyModule = await readLazyModule(elementHandle);14console.log(lazyModule);15const { writeLazyModule } = require('@playwright/test/lib/server/frames');16const frame = page.mainFrame();17const elementHandle = await frame.$('button');18await writeLazyModule(elementHandle, 'customLazyModule');19const { readLazyImport } = require('@playwright/test/lib/server/frames');20const frame = page.mainFrame();21const elementHandle = await frame.$('button');22const lazyImport = await readLazyImport(elementHandle);23console.log(lazyImport);24const { writeLazyImport } = require('@playwright/test/lib/server/frames');25const frame = page.mainFrame();26const elementHandle = await frame.$('button');27await writeLazyImport(elementHandle, 'customLazyImport');28const { readLazyExport } = require('@playwright/test/lib/server/frames');29const frame = page.mainFrame();30const elementHandle = await frame.$('button');31const lazyExport = await readLazyExport(elementHandle);32console.log(lazyExport);33const { writeLazyExport } = require('@playwright/test/lib/server/frames');34const frame = page.mainFrame();35const elementHandle = await frame.$('button');36await writeLazyExport(elementHandle, 'customLazyExport');
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { Page } = require('playwright');3const page = new Page();4const script = 'document.querySelector("div").innerHTML';5const result = await readLazyComponentType(page, script);6console.log(result);7const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');8const { Page } = require('playwright');9const page = new Page();10const script = 'document.querySelector("div").innerHTML';11const result = await readLazyComponentType(page, script);12console.log(result);13const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');14const { Page } = require('playwright');15const page = new Page();16const script = 'document.querySelector("div").innerHTML';17const result = await readLazyComponentType(page, script);18console.log(result);
Using AI Code Generation
1const { readLazyComponentType } = require('@playwright/test/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('@playwright/test');3const page = new Page();4const selector = 'button';5const type = readLazyComponentType(page, selector);6console.log(type);7const { readLazyComponentType } = require('@playwright/test/lib/server/supplements/recorder/recorderSupplement');8const { Page } = require('@playwright/test');9const page = new Page();10const selector = 'button';11const type = readLazyComponentType(page, selector);12console.log(type);13const page = await context.newPage();14const value = await page.getAttribute('input[name="q"]', 'value');15console.log(value);16const value = await page.getAttribute('input[name="q"]', 'value');17console.log(value);18"devDependencies": {19}20"devDependencies": {21}22const test = require('@playwright/test');23test('My first test', async
Using AI Code Generation
1const { readLazyComponentType } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { type } = readLazyComponentType();3await page.click(type('button'));4await page.fill(type('input'), 'hello');5await page.check(type('input'));6await page.uncheck(type('input'));7await page.selectOption(type('select'), 'hello');8await page.deselectOption(type('select'), 'hello');9await page.press(type('input'), 'Enter');10await page.setContent('hello');11await page.waitForNavigation();12await page.waitForLoadState();13await page.waitForSelector(type('button'));14await page.click(type('button'), { position: { x: 100, y: 100 } });15await page.dblclick(type('button'));16await page.tap(type('button'));17await page.hover(type('button'));18await page.selectText(type('input'));19await page.type(type('input'), 'hello');20await page.waitForTimeout(100);21await page.waitForFunction('() => true');22await page.waitForEvent('load');
Jest + Playwright - Test callbacks of event-based DOM library
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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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