Classes are a modern and clean way to create objects in JavaScript.
A class acts like a blueprint. From one class, you can create many objects that share the same structure and behavior.
Constructors are special methods inside a class that run automatically when a new object is created. They are used to set initial values.
Why Use Classes and Constructors
- Makes object creation easy
- Keeps code organized
- Avoids repeating code
- Helps build large applications
- Follows modern JavaScript standards
Classes are the preferred way to write OOP in JavaScript today.
Here, the same structure is repeated for every object.
This becomes hard to manage as the number of objects grows.
The class defines a template for creating students.
The constructor sets the initial values when each object is created.
These examples show how classes and constructors help create multiple objects easily and cleanly.
By mastering classes and constructors, students gain the ability to write structured, reusable, and professional JavaScript code used in real-world applications.