Javascript

Nodejs Security Checklist To Prevent Common Vulnerabilities

“One forgotten eval() sank a fintech’s $2 M seed round. Let’s make sure it doesn’t happen to you.”

Nodejs makes shipping features fast; sometimes too …

Promise.all() Is Fine... Until It Isn’t!

Nodejs developers often reach for Promise.all() when handling multiple asynchronous operations. However, this seemingly innocent approach can cause …

Dot vs Bracket Notation in JavaScript Objects: A Complete Guide

In JavaScript, you can use dot notation (.) or bracket notation ([]) to access object properties. They do the same thing… until they don’t. Then …

A Comprehensive Guide to Avoid React Hooks Anti-Patterns

React Hooks changed how we write functional components. They give us a more intuitive way to manage state and side effects. However, this power comes …

Deep Dive into Object Memory Management in JavaScript

In the world of JavaScript development, understanding how objects behave in memory can be the difference between a lightning fast application and one …

Is Currying in JavaScript Just A Chain of Functions?

In the world of functional programming, techniques that enhance code reusability and modularity are highly valued. One such technique that has found …