🚀 Primitive vs Reference Types in JavaScript – The Key Difference!

preview_player
Показать описание
JavaScript handles data types in two ways: Primitive & Reference Types! 🔥
📌 Primitives (like numbers) store actual values, while
📌 Reference Types (like objects) store memory addresses!

Example: 🧐
🔹 Changing a number copy won’t affect the original.
🔹 But modifying a copied object affects both—because they share the same reference! 😲

Understanding this concept prevents unexpected bugs and makes your JavaScript skills stronger! 💪🚀

💡 Watch now & master JavaScript fundamentals! 🎯
Рекомендации по теме
join shbcf.ru