How to Use Prototypes in JavaScript | Understand Prototype Chain & Inheritance (2025)

🧠 Unlock JavaScript Prototypes | Learn Prototype-Based Inheritance & Object Chaining (2025 Tutorial) Want to go beyond basic object handling in JavaScript? Understanding prototypes is crucial for mastering how inheritance and the prototype chain work under the hood. In this complete and beginner-friendly tutorial, you’ll discover: What are prototypes in JavaScript How JavaScript’s prototype chain works The difference between .prototype and __proto__ Creating custom object methods using prototypes Inheritance and property lookup through prototypes How prototypes relate to constructor functions and classes Real-world examples for building scalable, DRY code Best practices and common pitfalls in using prototypes Perfect for developers aiming to truly understand object-oriented beha ... #ProgrammingKnowledge #javascript_prototypes #what_is_prototype_in_javascript #javascript_prototype_tutorial #javascript_inheritance #javascript_prototype_chain #javascript___proto__ #javascript_object_oriented_programming #javascript_constructor_functions #prototype_vs_class_in_javascript 20250624 KGsQiqLdeuw