Hi, I'm Puru
I am a self-taught fullstack web developer based in India. I make blazing fast and performant web apps. Like this blog.
Bye bye Callbacks, hello Promises in NodeJS
Completely get rid of callbacks in NodeJS and replace them with the great Promises.
Jan 25, 2021
NodeJS Create folder if not exists in 3 lines - No dependencies
The simplest and dependency-free way to create a folder in NodeJS if it doesn't exist
Jan 18, 2021
Top level Await is AWESOME!! 😍
Top level await is literally the GOAT (Greatest of All Time). In every way. Read on to know why, how to use it, and its implications
Dec 28, 2020
Simple code with fs.promises and async await
If you've spent some time with Node's fs API, you know how huge a pain its callback based pattern can get. Read out how to flatten your code using promises and async await syntax
Jan 11, 2021
Free Github pro and Perks for Students
Are you a student? Then you better enroll yourself into getting the Github Student Developer Pack. So many great perks. Find out more about it.
Dec 20, 2020
Setting up auto-formatting in VSCode in 5 minutes
Set up auto formatting in VSCode in just 5 minutes.
Dec 14, 2020