JavaScript Data Types Explained | Primitive vs Non-Primitive | Stack vs Heap Memory

In this video, we dive deep into JavaScript Data Types and understand how JavaScript stores data in memory using Stack Memory and Heap Memory. Understanding memory management is one of the most important concepts for JavaScript developers and is frequently asked in interviews. 📚 Topics Covered: ✅ What are Data Types in JavaScript? ✅ Primitive Data Types String Number Boolean Null Undefined Symbol BigInt ✅ Non-Primitive Data Types Object Array Function ✅ Stack Memory Explained ✅ Heap Memory Explained ✅ Primitive vs Reference Data Types ✅ Pass by Value vs Pass by Reference ✅ Real-World Memory Examples ✅ Interview Questions and Answers 🧠 Example Covered: Primitive Type: let name = "Shubham"; Stored directly in Stack Memory. Reference Type: let user = { name: "Shubham" }; Object is stored in Heap Memory and the reference address is stored in Stack Memory. 🔗 Connect With Me on LinkedIn: LinkedIn: https://www.linkedin.com/in/shubhcode97/ GitHub: https://github.com/shubhammeshram579