Best JavaScript code snippet using playwright-internal
vue.esm.re-export.js
Source:vue.esm.re-export.js  
1import { BaseTransition, Comment, Fragment, KeepAlive, Static, Suspense, 2    Teleport, Text, Transition, TransitionGroup, callWithAsyncErrorHandling, 3    callWithErrorHandling, camelize, capitalize, cloneVNode, compile, 4    computed, createApp, createBlock, createCommentVNode, 5    createHydrationRenderer, createRenderer, createSSRApp, createSlots, 6    createStaticVNode, createTextVNode, createVNode, customRef, 7    defineAsyncComponent, defineComponent, defineEmit, defineProps, 8    devtools, getCurrentInstance, getTransitionRawChildren, h, handleError, 9    hydrate, initCustomFormatter, inject, isProxy, isReactive, isReadonly, 10    isRef, isVNode, markRaw, mergeProps, nextTick, onActivated, onBeforeMount, 11    onBeforeUnmount, onBeforeUpdate, onDeactivated, onErrorCaptured, onMounted, 12    onRenderTracked, onRenderTriggered, onUnmounted, onUpdated, openBlock, 13    popScopeId, provide, proxyRefs, pushScopeId, queuePostFlushCb, reactive, 14    readonly, ref, registerRuntimeCompiler, render, renderList, renderSlot, 15    resolveComponent, resolveDirective, resolveDynamicComponent, 16    resolveTransitionHooks, setBlockTracking, setDevtoolsHook, 17    setTransitionHooks, shallowReactive, shallowReadonly, shallowRef, 18    ssrContextKey, ssrUtils, toDisplayString, toHandlerKey, toHandlers, 19    toRaw, toRef, toRefs, transformVNodeArgs, triggerRef, unref, useContext, 20    useCssModule, useCssVars, useSSRContext, useTransitionState, 21    vModelCheckbox, vModelDynamic, vModelRadio, vModelSelect, vModelText, 22    vShow, version, warn, watch, watchEffect, withCtx, withDirectives, 23    withKeys, withModifiers, withScopeId } 24    from "/node_modules/vue/dist/vue.esm-browser.js";25export { BaseTransition, Comment, Fragment, KeepAlive, Static, Suspense, 26    Teleport, Text, Transition, TransitionGroup, callWithAsyncErrorHandling, 27    callWithErrorHandling, camelize, capitalize, cloneVNode, compile, 28    computed, createApp, createBlock, createCommentVNode, 29    createHydrationRenderer, createRenderer, createSSRApp, createSlots, 30    createStaticVNode, createTextVNode, createVNode, customRef, 31    defineAsyncComponent, defineComponent, defineEmit, defineProps, 32    devtools, getCurrentInstance, getTransitionRawChildren, h, handleError, 33    hydrate, initCustomFormatter, inject, isProxy, isReactive, isReadonly, 34    isRef, isVNode, markRaw, mergeProps, nextTick, onActivated, onBeforeMount, 35    onBeforeUnmount, onBeforeUpdate, onDeactivated, onErrorCaptured, onMounted, 36    onRenderTracked, onRenderTriggered, onUnmounted, onUpdated, openBlock, 37    popScopeId, provide, proxyRefs, pushScopeId, queuePostFlushCb, reactive, 38    readonly, ref, registerRuntimeCompiler, render, renderList, renderSlot, 39    resolveComponent, resolveDirective, resolveDynamicComponent, 40    resolveTransitionHooks, setBlockTracking, setDevtoolsHook, 41    setTransitionHooks, shallowReactive, shallowReadonly, shallowRef, 42    ssrContextKey, ssrUtils, toDisplayString, toHandlerKey, toHandlers, 43    toRaw, toRef, toRefs, transformVNodeArgs, triggerRef, unref, useContext, 44    useCssModule, useCssVars, useSSRContext, useTransitionState, 45    vModelCheckbox, vModelDynamic, vModelRadio, vModelSelect, vModelText, 46    vShow, version, warn, watch, watchEffect, withCtx, withDirectives, ..._app.js
Source:_app.js  
...35    const router = useRouter();36    useNextCssRemovalPrevention();37    useFontLoader(fontFamilies);38    useTouchDetection();39    const { phase } = useTransitionState();40    const transitionClass = cx(styles.main, styles[`transition-${phase}`]);41    return (42        <>43            <Head />44            <PageTransition className={transitionClass}>45                <Component {...pageProps} key={removeHash(router.asPath)} />46            </PageTransition>47            <GridOverlay />48        </>49    );50}...index.test.js
Source:index.test.js  
1import {renderHook, act} from '@testing-library/react-hooks';2import {useTransitionState} from '../index';3const timeout = time => new Promise(resolve => setTimeout(resolve, time));4test('default value', () => {5    const {result} = renderHook(() => useTransitionState(123));6    expect(result.current[0]).toBe(123);7});8test('update value', () => {9    const {result} = renderHook(() => useTransitionState(123));10    act(() => result.current[1](456));11    expect(result.current[0]).toBe(456);12});13test('back to default after default duration', async () => {14    const {result} = renderHook(() => useTransitionState(123, 4));15    act(() => result.current[1](456));16    await act(() => timeout(5));17    expect(result.current[0]).toBe(123);18});19test('custom duration', async () => {20    const {result} = renderHook(() => useTransitionState(123, 4));21    act(() => result.current[1](456, 20));22    await act(() => timeout(5));23    expect(result.current[0]).toBe(456);24    await act(() => timeout(20));25    expect(result.current[0]).toBe(123);26});27test('custom duration revert', async () => {28    const {result} = renderHook(() => useTransitionState(123, 4));29    act(() => result.current[1](456, 10));30    act(() => result.current[1](789));31    await act(() => timeout(5));32    expect(result.current[0]).toBe(123);33});34test('negative duration', async () => {35    const {result} = renderHook(() => useTransitionState(123, -1));36    act(() => result.current[1](456, 10));37    await act(() => timeout(4));38    expect(result.current[0]).toBe(456);...scratchpad.js
Source:scratchpad.js  
...3    ENTERED: 'entered', 4    EXITING: 'exiting',5    EXITED: 'exited'6}7function useTransitionState(duration = 1000 ) {8    const [state, setState] = useState()9    useEffect(()=>{10        let timerId11        if (state === STATE.ENTERING) {12            timerId = setTimeout(()=> setState(STATE.ENTERED), duration)13        } else if (state===STATE.EXITING) {14            timerId = setTimeout(()=> setState(STATE.EXITED), duration)15        }16        return () => {17            timerId && clearTimeout(timerId)18        }19    })20    return [state, setState]21}22function useTransitionControl(duration) {23    const [state, setState] = useTransitionState(duration)24    const enter = () => {25        if (state !== STATE.EXITING) {26            setState(STATE.ENTERING)27            28        }29    }30    const exit = () => {31        if (state !== STATE.ENTERING) {32            setState(STATE.EXITING)33        }34    }35    return [state, enter, exit]36}37const defaultStyle = {...withTransition.js
Source:withTransition.js  
...13  enter: { transform: 0 },14  leave: { transform: 100 },15}16const withTransition = ( Component ) => ( componentProps ) => {17  const { current, mount } = useTransitionState()18  const transitions = useTransition( mount, null, {19    ...springTransition,20    config: {21      duration: current.length * 1000 - 200,22      easing: ( x ) => 1 - ( 1 - x ) * ( 1 - x ),23    },24  } )25  const classes = useStyles()26  return transitions.map( ( { item, props: { transform, ...props } } ) => item && (27    <animated.div28      key29      className={classes.root}30      style={{31        ...props,...transitionstate.js
Source:transitionstate.js  
1import { useCallback, useEffect, useMemo, useState } from 'react';2import useSafeTimeout from './safetimeout';3const appearDelay = 40;4function useTransitionState(opened, options) {5    const [state, setState] = useState('init'),6        { duration = 0 } = useMemo(() => options || {}, [options]),7        setSafeTimeout = useSafeTimeout();8    const close = useCallback(() => {9        if (!/appear|show/.test(state)) return undefined;10        return new Promise(resolve => {11            setState('exit');12            setSafeTimeout(() => {13                setState('idle');14                resolve();15            }, duration);16        });17    }, [opened, state]);18    useEffect(() => {...useTransitionState.js
Source:useTransitionState.js  
1import { useContext } from 'react'2import { publicContext } from '../context/createTransitionContext'3const useTransitionState = () => useContext(publicContext)...index.js
Source:index.js  
1export { useTransitionState } from './useTransitionState'...Using AI Code Generation
1const { chromium } = require('playwright');2const path = require('path');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const transitionState = await page.useTransitionState();8  console.log(transitionState);9  await browser.close();10})();11In the above example, the useTransitionState() method returns the following output:12{13}14The useTransitionState() method returns the following output when the page is not yet committed:15{16}17The useTransitionState() method returns the following output when the page is aborted:18{19}20The useTransitionState() method returns the following output when the page is finished:21{22}23The useTransitionState() method returns the following output when the page is failed:24{25}26The useTransitionState() method returns the following output when the page is discarded:27{28}29The useTransitionState() method returns the following output when the page is restored:30{31}32The useTransitionState() method returns the following output when the page is frozen:33{34}35The useTransitionState() method returns the following output when the page is resumed:36{37}38The useTransitionState() method returns the following output when the page is suspended:39{40}41The useTransitionState() method returns the following output when the page is suspended after the first paint:42{43}44The useTransitionState() method returns the following output when the page is destroyed:45{46}Using AI Code Generation
1const { useTransitionState } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const transitionState = useTransitionState(page);8  console.log(transitionState);9  await browser.close();10})();11Output: { isTransitioning: false, transitionEvents: [] }12const { useTransitionState } = require('playwright/lib/server/browserContext');13const { useTransitionState } = require('playwright/lib/server/browserContext');14const { chromium } = require('playwright');15(async () => {16  const browser = await chromium.launch();17  const context = await browser.newContext();18  const page = await context.newPage();19  const transitionState = useTransitionState(page);20  console.log(transitionState);21  await browser.close();22})();23{ isTransitioning: false, transitionEvents: [] }Using AI Code Generation
1const playwright = require('playwright');2const { useTransitionState } = require('playwright/lib/server/frames');3(async () => {4  const browser = await playwright.chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await useTransitionState(page, 'off');8  await page.screenshot({ path: 'example.png' });9  await browser.close();10})();11const playwright = require('playwright');12const { useTransitionState } = require('playwright/lib/server/frames');13(async () => {14  const browser = await playwright.chromium.launch();15  const context = await browser.newContext();16  const page = await context.newPage();17  await useTransitionState(page, 'on');18  await page.screenshot({ path: 'example.png' });19  await browser.close();20})();21const playwright = require('playwright');22const { useTransitionState } = require('playwright/lib/server/frames');23(async () => {24  const browser = await playwright.chromium.launch();25  const context = await browser.newContext();26  const page = await context.newPage();27  await useTransitionState(page, 'auto');28  await page.screenshot({ path: 'example.png' });29  await browser.close();30})();31const playwright = require('playwright');32const { useTransitionState } = require('playwright/lib/server/frames');33(async () => {34  const browser = await playwright.chromium.launch();35  const context = await browser.newContext();36  const page = await context.newPage();37  await useTransitionState(page, 'auto');38  await page.screenshot({ path: 'example.png' });39  await browser.close();40})();41const playwright = require('playwright');42const { useTransitionState } = require('playwright/lib/server/frames');43(async () => {Using AI Code Generation
1const playwright = require('playwright');2const { useTransitionState } = require('playwright/lib/server/frames');3(async () => {4  const browser = await playwright.chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.waitForTimeout(1000);8  const [frame] = page.frames();9  console.log(await frame.evaluate(() => {10    const { useTransitionState } = require('playwright/lib/server/frames');11    const transitionState = useTransitionState();12    return transitionState;13  }));14  await browser.close();15})();16const playwright = require('playwright');17const { useTransitionState } = require('playwright/lib/server/frames');18(async () => {19  const browser = await playwright.chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.waitForTimeout(1000);23  const [frame] = page.frames();24  console.log(await frame.evaluate(() => {25    const { useTransitionState } = require('playwright/lib/server/frames');26    const transitionState = useTransitionState();27    return transitionState;28  }));29  await browser.close();30})();31const playwright = require('playwright');32const { useTransitionState } = require('playwright/lib/server/frames');33(async () => {34  const browser = await playwright.chromium.launch();35  const context = await browser.newContext();36  const page = await context.newPage();37  await page.waitForTimeout(1000);38  const [frame] = page.frames();39  console.log(await frame.evaluate(() => {40    const { useTransitionState } = require('playwright/lib/server/frames');41    const transitionState = useTransitionState();42    return transitionState;43  }));44  await browser.close();45})();46const playwright = require('playwright');Using AI Code Generation
1const { useTransitionState } = require('@playwright/test/lib/server/traceViewer/ui/traceModel');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const transitionState = useTransitionState();8  console.log(transitionState);9  await browser.close();10})();11{12}Using AI Code Generation
1const { useTransitionState } = require('playwright/lib/internal/transitionState');2const { useBrowserContext } = require('playwright/lib/internal/browserContext');3const { usePage } = require('playwright/lib/internal/page');4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7const transitionState = useTransitionState(page);8const browserContext = useBrowserContext(page);9const page = usePage(page);10const browserContext = useBrowserContext(page);11const page = usePage(page);12const browserContext = useBrowserContext(page);13const page = usePage(page);14const browserContext = useBrowserContext(page);15const page = usePage(page);16const browserContext = useBrowserContext(page);17const page = usePage(page);18const browserContext = useBrowserContext(page);19const page = usePage(page);20const browserContext = useBrowserContext(page);21const page = usePage(page);22const browserContext = useBrowserContext(page);23const page = usePage(page);24const browserContext = useBrowserContext(page);25const page = usePage(page);Using AI Code Generation
1const { useTransitionState } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');2useTransitionState(true);3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await page.screenshot({ path: `example.png` });7  await browser.close();8})();Using AI Code Generation
1const { useTransitionState } = require('playwright/lib/server/frames');2const { chromium } = require('playwright');3const { test } = require('@playwright/test');4test('useTransitionState', async ({ page }) => {5  const transitionState = await useTransitionState(page.mainFrame());6  console.log(transitionState);7  if (transitionState === 'in-transition') {8    await page.waitForFunction(() => {9      return document.readyState === 'complete';10    });11  }12});13PASS  test.js (1s)14  ✓ useTransitionState (1s)15  1 test passed (2s)Using AI Code Generation
1const { useTransitionState } = require('playwright-core/lib/frames');2const { chromium } = require('playwright-core');3(async () => {4  const browser = await chromium.launch({headless: false});5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.click('text=Sign in');8  await page.waitForSelector('input[type="email"]');9  await page.fill('input[type="email"]', 'test');10  await page.click('input[type="submit"]');11  await page.waitForSelector('input[type="password"]');12  await page.fill('input[type="password"]', 'test');13  await page.click('input[type="submit"]');14  await page.waitForNavigation();15  await page.click('text=Images');16  await page.waitForSelector('input[type="file"]');17  await page.setInputFiles('input[type="file"]', './test.png');18  await useTransitionState(page.mainFrame());19  await page.click('text=Upload');20  await page.screenshot({ path: `example.png` });21  await browser.close();22})();23### `useTransitionState(frame, options)`Using AI Code Generation
1const { useTransitionState } = require('@playwright/test/lib/frames');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4await page.waitForSelector('text=Docs');5const transitionState = await useTransitionState(page, 'text=Docs');6expect(transitionState).toBe('visible');7});LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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