Hello Dev Community! 👋 It is officially Day 172 of my full-stack engineering track! After wrapping up my MERN stack Chat Application, today marks the start of my TypeScript journey! 📘⚡ I explored the core fundamentals of type safety, type annotations, and basic primitive types ( string , number , boolean ). 🛠️ Technical Breakdown: Primitive Types & Function Contracts As captured in my code editor setup ( index.ts ): 1. Function Parameter & Ret...