Best JavaScript code snippet using playwright-internal
init.js
Source: init.js
...351 }352 sact._patch = effect(job.bind(sact), {353 lazy: true354 });355 recordInstanceBoundEffect(sact._patch, sact);356 if ($swtich._shouldMount) {357 sact._patch();358 $swtich._mounted = true;359 $swtich._shouldMount = false;360 }361}362//åå§åä»åº363function initStore(sact) {364 const { $swtich } = sact;365 $swtich._goods = $swtich._goods.map((opts) => {366 return new Sact(opts)367 })...
apiWatch2.js
Source: apiWatch2.js
...169 onTrack, 170 onTrigger, 171 scheduler 172 }); 173 recordInstanceBoundEffect(runner); 174 // ç«å³æ§è¡ runner 175 runner(); 176 // è¿åéæ¯å½æ° 177 return () => { 178 stop(runner); 179 if (instance) { 180 remove(instance.effects, runner); 181 } 182 }; ...
apiWatch.js
Source: apiWatch.js
...126 onTrigger, 127 scheduler: applyCb ? () => scheduler(applyCb) : scheduler 128}) 129// å¨ç»ä»¶å®ä¾ä¸è®°å½è¿ä¸ª effect 130recordInstanceBoundEffect(runner) 131// å次æ§è¡ 132if (applyCb) { 133 if (immediate) { 134 applyCb() 135 } 136 else { 137 // æ±æ§å¼ 138 oldValue = runner() 139 } 140} 141else { 142 // 没æ cb çæ
åµ 143 runner() 144} ...
watcher.js
Source: watcher.js
...92 const runner = effect(getter, {93 lazy: true,94 scheduler95 })96 recordInstanceBoundEffect(runner, instance)97 if (cb) {98 oldValue = runner()99 }100 else {101 runner()102 }103 return () => {104 stop(runner)105 if (instance) {106 remove(instance.effects, runner)107 }108 }109}110// å°valueéé¢ææçå¼getä¸é...
api-watch.js
Source: api-watch.js
...22 lazy: true,23 scheduler,24 })25 scheduler(e) // init run26 recordInstanceBoundEffect(e)27 const instance = getCurrentInstance()28 return () => {29 stop(e)30 if (instance) {31 const { effects } = instance32 const i = effects.indexOf(e)33 if (i > -1) effects.splice(i, 1)34 }35 }...
computed.js
Source: computed.js
...14 this._value = fn();15 trigger(sact.$data,setType.SET,this.name);16 }17 })18 recordInstanceBoundEffect(this.effect,sact);19 }20 get value(){21 if(!this._init){22 this._init = true;23 this._value = this.effect();24 }25 track(this.sact.$data,this.name);26 return this._value;27 }28 set value(newValue){29 this._value = newValue;30 trigger(this.sact.$data,setType.SET,this.name);31 }32}
component.js
Source: component.js
1import { isObject } from '../shared'2export const isSetupComponent = (c) => isObject(c) && 'setup' in c3let currentInstance4export const getCurrentInstance = () => currentInstance5export const setCurrentInstance = (instance) => currentInstance = instance6export const recordInstanceBoundEffect = (effect) => {7 if (currentInstance) currentInstance.effects.push(effect)8}9export const getParentInstance = (vnode) => {10 let parentVNode = vnode.parent11 while (parentVNode != null) {12 if (parentVNode.instance != null) return parentVNode.instance13 parentVNode = parentVNode.parent14 }15 return null...
api-computed.js
Source: api-computed.js
1import { effect, stop, computed as _computed } from '../reactivity'2import { recordInstanceBoundEffect } from './component'3export const computed = (options) => {4 const computedRef = _computed(options)5 recordInstanceBoundEffect(computedRef.effect) // computed å
é¨å®ç°ä¹ç¨å°äº effect å¦6 return computedRef...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 for (const browserType of BROWSER_TYPES) {4 const browser = await playwright[browserType].launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.recordInstanceBoundEffect('test');8 await browser.close();9 }10})();11const playwright = require('playwright');12(async () => {13 for (const browserType of BROWSER_TYPES) {14 const browser = await playwright[browserType].launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.recordInstanceBoundEffect('test');18 await browser.close();19 }20})();21const playwright = require('playwright');22(async () => {23 for (const browserType of BROWSER_TYPES) {24 const browser = await playwright[browserType].launch();25 const context = await browser.newContext();26 const page = await context.newPage();27 await page.recordInstanceBoundEffect('test');28 await browser.close();29 }30})();31const playwright = require('playwright');32(async () => {33 for (const browserType of BROWSER_TYPES) {34 const browser = await playwright[browserType].launch();35 const context = await browser.newContext();36 const page = await context.newPage();37 await page.recordInstanceBoundEffect('test');38 await browser.close();39 }40})();41const playwright = require('playwright');42(async () => {43 for (const browserType of BROWSER_TYPES) {44 const browser = await playwright[browserType].launch();45 const context = await browser.newContext();46 const page = await context.newPage();47 await page.recordInstanceBoundEffect('test');48 await browser.close();
Using AI Code Generation
1const { webkit, devices } = require('playwright');2const iPhone = devices['iPhone 6'];3(async () => {4 const browser = await webkit.launch();5 const context = await browser.newContext({ ...iPhone });6 const page = await context.newPage();7 await page.waitForSelector('text="Google"');8 await page.click('text="Google"');9 await page.waitForSelector('text="I\'m Feeling Lucky"');10 await page.click('text="I\'m Feeling Lucky"');11 await page.waitForSelector('text="Google"');12 await page.click('text="Google"');13 await page.waitForSelector('text="I\'m Feeling Lucky"');14 await page.click('text="I\'m Feeling Lucky"');15 await page.waitForSelector('text="Google"');16 await page.click('text="Google"');17 await page.waitForSelector('text="I\'m Feeling Lucky"');18 await page.click('text="I\'m Feeling Lucky"');19 await page.waitForSelector('text="Google"');20 await page.click('text="Google"');21 await page.waitForSelector('text="I\'m Feeling Lucky"');22 await page.click('text="I\'m Feeling Lucky"');23 await page.waitForSelector('text="Google"');24 await page.click('text="Google"');25 await page.waitForSelector('text="I\'m Feeling Lucky"');26 await page.click('text="I\'m Feeling Lucky"');27 await page.waitForSelector('text="Google"');28 await page.click('text="Google"');29 await page.waitForSelector('text="I\'m Feeling Lucky"');30 await page.click('text="I\'m Feeling Lucky"');31 await page.waitForSelector('text="Google"');32 await page.click('text="Google"');33 await page.waitForSelector('text="I\'m Feeling Lucky"');34 await page.click('text="I\'m Feeling Lucky"');35 await page.waitForSelector('text="Google"');36 await page.click('text="Google"');37 await page.waitForSelector('text="I\'m Feeling Lucky"');38 await page.click('text="I\'m Feeling Lucky"');39 await page.waitForSelector('text="Google"');40 await page.click('text="Google"');41 await page.waitForSelector('text="I
Using AI Code Generation
1const { recordInstanceBoundEffect } = require('playwright-core/lib/server/trace/recorder');2const { trace } = require('playwright-core/lib/server/trace/recorder');3const { Page } = require('playwright-core/lib/server/page');4const { BrowserContext } = require('playwright-core/lib/server/browserContext');5const { Browser } = require('playwright-core/lib/server/browser');6const page = new Page();7const context = new BrowserContext();8const browser = new Browser();9recordInstanceBoundEffect(context, 'context', 'newPage', {});10recordInstanceBoundEffect(browser, 'browser', 'newContext', {});11trace(context, 'context', 'newPage', {});12trace(browser, 'browser', 'newContext', {});
Using AI Code Generation
1const { Playwright } = require('playwright');2const { recordInstanceBoundEffect } = Playwright._internalApi;3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const page = await browser.newPage();7 await browser.close();8})();9const { Playwright } = require('playwright');10const { recordInstanceBoundEffect } = Playwright._internalApi;11const { chromium } = require('playwright');12describe('My Test', () => {13 it('should test something', async () => {14 const browser = await chromium.launch();15 const page = await browser.newPage();16 await browser.close();17 });18});19 √ should test something (107 ms)
Using AI Code Generation
1const { recordInstanceBoundEffect } = require('playwright-core/lib/server/trace/recorder');2const { Playwright } = require('playwright-core/lib/server/playwright');3const playwright = new Playwright();4const browser = await playwright.chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7await page.screenshot({ path: 'screenshot.png' });8await browser.close();9{10 "metadata": {11 },12 {13 "contentType": "text/html; charset=utf-8",14 }15 {16 {17 "stack": "Error\n at Object.<anonymous> (/Users/username/Downloads/trace-recorder/test.js:11:1)"18 },19 {20 "stack": "Error\n at Object.<anonymous> (/Users/username/Downloads/trace-recorder/test.js:12:1)"21 }22 }23}24const playwright = require('play
Using AI Code Generation
1const playwright = require('playwright');2const { recordInstanceBoundEffect } = require('playwright/lib/client/recordTrace');3const { trace } = require('playwright/lib/client/traceModel');4(async () => {5 for (const browserType of BROWSER) {6 const browser = await playwright[browserType].launch();7 const page = await browser.newPage();8 await page.screenshot({ path: `example-${browserType}.png` });9 await browser.close();10 }11})();12const playwright = require('playwright');13const { recordInstanceBoundEffect } = require('playwright/lib/client/recordTrace');14const { trace } = require('playwright/lib/client/traceModel');15describe('Playwright Test', function() {16 it('should work', async () => {17 const browser = await playwright.chromium.launch();18 const page = await browser.newPage();19 await page.screenshot({ path: `example.png` });20 await browser.close();21 });22});23const playwright = require('playwright');24const { recordInstanceBoundEffect } = require('playwright/lib/client/recordTrace');25const { trace } = require('playwright/lib/client/traceModel');26module.exports = {27 use: {28 },29 {30 use: {31 action: async ({ page }) => {32 await page.screenshot({ path: `example-chromium.png` });33 },34 },35 },36 {37 use: {
Using AI Code Generation
1const { recordInstanceBoundEffect } = require('playwright/lib/recorders/recorderUtils');2const { Page } = require('playwright/lib/server/page');3const { ElementHandle } = require('playwright/lib/server/dom');4const { EventEmitter } = require('events');5const events = new EventEmitter();6const page = new Page(events, null, null, null, null, null, null, null, null);7const elementHandle = new ElementHandle(events, null, null, null, null, null, null, null, null);8const action = {9};10const effect = recordInstanceBoundEffect(action, page, elementHandle);11console.log(effect);12const { recordInstanceBoundEffect } = require('playwright/lib/recorders/recorderUtils');13const { Page } = require('playwright/lib/server/page');14const { ElementHandle } = require('playwright/lib/server/dom');15const { EventEmitter } = require('events');16const events = new EventEmitter();17const page = new Page(events, null, null, null, null, null, null, null, null);18const elementHandle = new ElementHandle(events, null, null, null, null, null, null, null, null);19const action = {20};21const effect = recordInstanceBoundEffect(action, page, elementHandle);22console.log(effect);
Using AI Code Generation
1const { chromium } = require('playwright');2const { recordInstanceBoundEffect } = require('./recordInstanceBoundEffect');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await recordInstanceBoundEffect(page, 'test', async () => {7 });8 await browser.close();9})();10const { recordInstanceBoundEffect } = require('playwright-core/lib/server/instrumentation');11module.exports = {12};
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start 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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