Braindumps of a CTO

Feb 24, 20254 min read

Why Type Assertions Are Bad Practice in TypeScript

Type assertions are a feature in TypeScript that allow you to tell the compiler, “I know more about this value than you do.” While this might seem useful, it can be dangerous if misused. In this article, we will explore why type assertions are consid...

How to setup Firebase Emulator in Docker
Feb 13, 20247 min read
How to deploy Grafana on Heroku (2024)
Jan 26, 20243 min read
Why you should use ?? instead of ||
Jan 23, 20243 min read
De-mystifying JavaScript Decorators
Dec 25, 202311 min read

Nest.js: Why it is a Game-Changer for me in Node.js Development
A couple of years ago I stumbled upon Nest.js, found it interesting and then - forgot about it. Until recently when I was going down a rabbit hole about clean code architecture in Node.js. Nest.js came across quiet often and so I decided to take a cl...
Dec 21, 20235 min read

Braindumps of a CTO

Latest articles

Why Type Assertions Are Bad Practice in TypeScript

How to setup Firebase Emulator in Docker

How to deploy Grafana on Heroku (2024)

Why you should use ?? instead of ||

De-mystifying JavaScript Decorators

Nest.js: Why it is a Game-Changer for me in Node.js Development