KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta 
How to use _sessionClosePromise method in Puppeteer
Best JavaScript code snippet using puppeteer
Page.js
Source:Page.js 
...220 window[name]['callbacks'].get(seq).reject(value);221 window[name]['callbacks'].delete(seq);222 }223 }224 _sessionClosePromise() {225 if (!this._disconnectPromise)226 this._disconnectPromise = new Promise(fulfill => this._session.once(Events.JugglerSession.Disconnected, () => fulfill(new Error('Target closed'))));227 return this._disconnectPromise;228 }229 /**230 * @param {(string|Function)} urlOrPredicate231 * @param {!{timeout?: number}=} options232 * @return {!Promise<!Puppeteer.Request>}233 */234 async waitForRequest(urlOrPredicate, options = {}) {235 const {236 timeout = this._timeoutSettings.timeout(),237 } = options;238 return helper.waitForEvent(this._networkManager, Events.NetworkManager.Request, request => {239 if (helper.isString(urlOrPredicate))240 return (urlOrPredicate === request.url());241 if (typeof urlOrPredicate === 'function')242 return !!(urlOrPredicate(request));243 return false;244 }, timeout, this._sessionClosePromise());245 }246 /**247 * @param {(string|Function)} urlOrPredicate248 * @param {!{timeout?: number}=} options249 * @return {!Promise<!Puppeteer.Response>}250 */251 async waitForResponse(urlOrPredicate, options = {}) {252 const {253 timeout = this._timeoutSettings.timeout(),254 } = options;255 return helper.waitForEvent(this._networkManager, Events.NetworkManager.Response, response => {256 if (helper.isString(urlOrPredicate))257 return (urlOrPredicate === response.url());258 if (typeof urlOrPredicate === 'function')259 return !!(urlOrPredicate(response));260 return false;261 }, timeout, this._sessionClosePromise());262 }263 /**264 * @param {number} timeout265 */266 setDefaultNavigationTimeout(timeout) {267 this._timeoutSettings.setDefaultNavigationTimeout(timeout);268 }269 /**270 * @param {number} timeout271 */272 setDefaultTimeout(timeout) {273 this._timeoutSettings.setDefaultTimeout(timeout);274 }275 /**...
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.screenshot({path: 'example.png'});6 await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await page.screenshot({path: 'example.png'});13 await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17 const browser = await puppeteer.launch();18 const page = await browser.newPage();19 await page.screenshot({path: 'example.png'});20 await browser.close();21})();22const puppeteer = require('puppeteer');23(async () => {24 const browser = await puppeteer.launch();25 const page = await browser.newPage();26 await page.screenshot({path: 'example.png'});27 await browser.close();28})();29const puppeteer = require('puppeteer');30(async () => {31 const browser = await puppeteer.launch();32 const page = await browser.newPage();33 await page.screenshot({path: 'example.png'});34 await browser.close();35})();36const puppeteer = require('puppeteer');37(async () => {38 const browser = await puppeteer.launch();39 const page = await browser.newPage();40 await page.screenshot({path: 'example.png'});41 await browser.close();42})();43const puppeteer = require('puppeteer');44(async () => {
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.screenshot({path: 'example.png'});6 await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await page.screenshot({path: 'example.png'});13 await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17 const browser = await puppeteer.launch();18 const page = await browser.newPage();19 await page.screenshot({path: 'example.png'});20 await browser._sessionClosePromise();21})();
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.screenshot({path: 'google.png'});6 await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await page.screenshot({path: 'google.png'});13 await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17 const browser = await puppeteer.launch();18 const page = await browser.newPage();19 await page.screenshot({path: 'google.png'});20 await browser.close();21})();22const puppeteer = require('puppeteer');23(async () => {24 const browser = await puppeteer.launch();25 const page = await browser.newPage();26 await page.screenshot({path: 'google.png'});27 await browser.close();28})();29const puppeteer = require('puppeteer');30(async () => {31 const browser = await puppeteer.launch();32 const page = await browser.newPage();33 await page.screenshot({path: 'google.png'});34 await browser.close();35})();36const puppeteer = require('puppeteer');37(async () => {38 const browser = await puppeteer.launch();39 const page = await browser.newPage();40 await page.screenshot({path: 'google.png'});41 await browser.close();42})();43const puppeteer = require('puppeteer');44(async () => {
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.evaluate(() => console.log(`url is ${location.href}`));6 await browser.close();7})();8 at CDPSession.send (C:\Users\mukesh\Desktop\puppeteer\puppeteer\lib\Connection.js:200:13)9 at async Target._sessionClosePromise (C:\Users\mukesh\Desktop\puppeteer\puppeteer\lib\Target.js:202:22)10 at async Browser.close (C:\Users\mukesh\Desktop\puppeteer\puppeteer\lib\Browser.js:134:5)11 at async Object.<anonymous> (C:\Users\mukesh\Desktop\puppeteer\test.js:7:3)12const puppeteer = require('puppeteer');13(async () => {14 const browser = await puppeteer.launch();15 const page = await browser.newPage();16 await page.evaluate(() => console.log(`url is ${location.href}`));17 await browser.close();18 await browser._sessionClosePromise;19})();
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await browser.close();6 console.log(result);7})();8const puppeteer = require('puppeteer');9(async () => {10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await browser.close();13 console.log(result);14})();15const puppeteer = require('puppeteer');16(async () => {17 const browser = await puppeteer.launch();18 const page = await browser.newPage();19 await browser.close();20 console.log(result);21})();22const puppeteer = require('puppeteer');23(async () => {24 const browser = await puppeteer.launch();25 const page = await browser.newPage();26 await browser.close();27 console.log(result);28})();29const puppeteer = require('puppeteer');30(async () => {31 const browser = await puppeteer.launch();32 const page = await browser.newPage();33 await browser.close();34 console.log(result);35})();
Using AI Code Generation
1async function closeSession() {2 await browser.close();3 await browser._connection._sessionClosePromise();4}5async function closeSession() {6 await browser.close();7 await browser._connection._sessionClosePromise();8}9async function closeSession() {10 await browser.close();11 await browser._connection._sessionClosePromise();12}13async function closeSession() {14 await browser.close();15 await browser._connection._sessionClosePromise();16}17async function closeSession() {18 await browser.close();19 await browser._connection._sessionClosePromise();20}21async function closeSession() {22 await browser.close();23 await browser._connection._sessionClosePromise();24}25async function closeSession() {26 await browser.close();27 await browser._connection._sessionClosePromise();28}29async function closeSession() {30 await browser.close();31 await browser._connection._sessionClosePromise();32}33async function closeSession() {34 await browser.close();35 await browser._connection._sessionClosePromise();36}37async function closeSession() {38 await browser.close();39 await browser._connection._sessionClosePromise();40}41async function closeSession() {42 await browser.close();43 await browser._connection._sessionClosePromise();44}45async function closeSession() {46 await browser.close();47 await browser._connection._sessionClosePromise();48}49async function closeSession() {50 await browser.close();51 await browser._connection._sessionClosePromise();52}53async function closeSession() {
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Puppeteer automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
