About
Blogs
Projects
Tags

The Engineering Journal

Master concepts by building the right mental model

2026

If Javascript is single-threaded, how can ‘await’ wait ?

Javascript async Javascript Fundamentals

Why Do Unrelated Algorithm Problems Have the Same Answer? - Catalan Numbers

catalan-numbers algorithms

From Objects to Prototype Chains: Building an Intuition for JavaScript Prototypes

Javascript Prototypes Javascript Fundamentals