6 posts found for the tag webdev

Tidbit 01: How Does Event Loop Handle Promises? Ever Thought?

Posted on June 10, 2025

Ever wondered how JavaScript knows when to run your .then() block? Or why your console.log("done") appear before a resolved promise result? Let’s break it down in this quick TidBit! What is a Promise? A Promise is JavaScript’s way of saying: “I’ll g...

Web security attacks you must know - Part 1

Posted on June 22, 2021

Originally Published on Bugfender As developers, we know the pitfalls of the internet - the gateways that malicious actors can exploit to steal private data, siphon money, and generally wreak havoc. But if we're going to build watertight application...

JavaScript Hoisting Internals

Posted on June 25, 2020

Introduction Welcome to the third post of the series, JavaScript: Cracking the Nuts. In this post, we will learn about another fundamental JavaScript concept called Hoisting. As the series's focus is to get to the basics and internals of every conce...

How am I dealing with my ever-improving Debugging Techniques

Posted on November 19, 2019

How much time do you spend in debugging? Well, I know that the question is bit vague and the answer would vary. After spending close to 15 years in Computer Programming, I still can't say confidently how much time I really spend in debugging things. ...

Private class fields in JavaScript, this time in true sense!

Posted on July 9, 2019

In general, one should ignore reading this further as, we are talking about yet another way to make a class field Private in JavaScript! We, the JS Developer community know more than couple of ways to do it already. Be it, Using Class Constructor U...

JavaScript: Why Reflect APIs?

Posted on June 17, 2019

In my last post on Metaprogramming we had a high level look at the JavaScript(ES6) Proxy. In this post, we are going to discuss about JavaScript Reflect APIs, another inclusion in ES6. First thing first, What is Reflect? Just before we go to underst...