JavaScript Passion

I'm currently starting to write some TestCafe tests, and came across an issue in our website wh… Read more Is There A Way To Capture Js Errors But Not Fail Testcafe Tests Because Of Them?

I want to catch exceptions in javascript if an insertion query is not done. I have written the code… Read more How To Catch Exceptions In Javascript?

I've ran into an issue with catching all the errors when multiple promises throw rejection erro… Read more Catching All Promise Rejections In An Async Function In Javascript

When a Uncaught Exception is thrown in some website or web application, an error appears in the Dev… Read more How To Manage "uncaught Exceptions" In Javascript In Order To Show The Error Message In The User Interface?

Suppose I have a promise as following: p.then(Task1) .then(Task2) .then(Task3) .catch(errorHandl… Read more How Do I Know Which Handlers Throw Error In Promise?

I'm currently working on a project in Java, that will allow users to type Javascript code into … Read more Using Jslint In Java/gwt

I'm using try catch on a node.js script: try {} catch (err) {console.log(err)} I get an output… Read more Javascript Node.js Getting Line Number In Try Catch?

This code was running fine until I decided to add 4 more lines of code, so I removed them. But I go… Read more Weird Error Typeerror: Cannot Read Property 'setvalue' Of Null At Onsuccessmapunitfields