Best JavaScript code snippet using wpt
AddEventListenerOptions-once.any.js
Source:AddEventListenerOptions-once.any.js
...5 var invoked_normal = false;6 function handler_once() {7 invoked_once = true;8 }9 function handler_normal() {10 invoked_normal = true;11 }12 const et = new EventTarget();13 et.addEventListener('test', handler_once, {once: true});14 et.addEventListener('test', handler_normal);15 et.dispatchEvent(new Event('test'));16 assert_equals(invoked_once, true, "Once handler should be invoked");17 assert_equals(invoked_normal, true, "Normal handler should be invoked");18 invoked_once = false;19 invoked_normal = false;20 et.dispatchEvent(new Event('test'));21 assert_equals(invoked_once, false, "Once handler shouldn't be invoked again");22 assert_equals(invoked_normal, true, "Normal handler should be invoked again");23 et.removeEventListener('test', handler_normal);...
test-eventtarget-whatwg-once.js
Source:test-eventtarget-whatwg-once.js
...15 let invoked_normal = false;16 function handler_once() {17 invoked_once = true;18 }19 function handler_normal() {20 invoked_normal = true;21 }22 document.addEventListener('test', handler_once, { once: true });23 document.addEventListener('test', handler_normal);24 document.dispatchEvent(new Event('test'));25 strictEqual(invoked_once, true, 'Once handler should be invoked');26 strictEqual(invoked_normal, true, 'Normal handler should be invoked');27 invoked_once = false;28 invoked_normal = false;29 document.dispatchEvent(new Event('test'));30 strictEqual(invoked_once, false, 'Once handler shouldn\'t be invoked again');31 strictEqual(invoked_normal, true, 'Normal handler should be invoked again');32 document.removeEventListener('test', handler_normal);33}...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3 if (err) return console.error(err);4 console.log(data);5 wpt.getTestResults(data.data.testId, function(err, data) {6 if (err) return console.error(err);7 console.log(data);8 });9});
Using AI Code Generation
1var wpt = require('./wpt.js');2var options = {3};4wpt.handler_normal(options, function(error, data) {5 if (error) {6 console.log(error);7 } else {8 console.log(data);9 }10});
Using AI Code Generation
1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(url, options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test status: ' + data.statusCode);8 console.log('Test ID: ' + data.data.testId);9 console.log('Test URL: ' + data.data.userUrl);10 console.log('Test results: ' + data.data.su
Using AI Code Generation
1var wpt = require('./wpt');2 if (err) {3 console.log(err);4 }5 else {6 console.log(data);7 }8});9* **handler_normal(url, name, type, callback)**10* **type** : type of test (normal, repeatView, firstView, repeatView)11var wpt = require('./wpt');12var options = {13};14 if (err) {15 console.log(err);16 }17 else {18 console.log(data);19 }20});21* **handler_advanced(url, name, type, options, callback)**22* **type** : type of test (normal, repeatView, firstView, repeatView)23var wpt = require('./wpt');24var options = {
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org','A.0d8a4a4e93c4a4e0a4e0f4e0a4e0f4e0');3 if (err) return console.error(err);4 console.log('Test submitted to WebPagetest for %s', data.data.url);5 console.log('Test ID: %s', data.data.testId);6 console.log('Test status polling URL: %s', data.data.jsonUrl);7});
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!