Aditya's Blog

React Fiber, Reconciliation and Virtual DOM

Apr 24, 202212 min read

Virtual DOM React components are created using JSX, but the browser has no clue what it is. Browsers only understand plain JavaScript, so somehow JSX...

React Fiber, Reconciliation and Virtual DOM

Using setTimeout over setInterval

Mar 24, 20221 min read

What if you need a function that makes an ajax request repeatedly after a specific time interval? What would you do? Writing a setInterval(callback,...

Using setTimeout over setInterval

Event Loop and asynchrony in JavaScript

Mar 13, 20227 min read

The below image is a very simplified view of the JS engine. It has two components: Memory heap – This is where memory allocation takes place. Call...

Event Loop and asynchrony in JavaScript

Callbacks in JavaScript

Mar 6, 20224 min read

What is a callback function A callback function is a function that is passed as an argument into another function and invoked by the outer function...

Callbacks in JavaScript

Routing in Single Page Application

May 30, 20217 min read

SPA routing using Vanilla JS · What the heck is Single Page Application aka SPA ? One of the most fundamental operations on the web is clicking on a...