政采云技术

Aug 20, 2019 · Frontend Development

Why JavaScript Is Prototypal: Mastering Objects, Constructors, and Inheritance

This article explains JavaScript’s object model, contrasting class‑based and prototype‑based paradigms, and shows how to create objects with literals, constructor functions, and prototypes, covering property access, method sharing, inheritance, the prototype chain, __proto__, and Object.create for clean, maintainable code.