What are some examples of OOP in JavaScript?

What are some examples of OOP in JavaScript?

JavaScript supports OOP through prototypes and classes. For example, you can create a class for a 'Car' with properties like 'color' and methods like 'drive'.

Can you show me a simple code example of a class in JavaScript?

Sure! Here's a simple example:

class Car {
    constructor(color) {
        this.color = color;
    }
    drive() {
        console.log(`The ${this.color} car is driving.`);
    }
}

const myCar = new Car('red');
myCar.drive(); // Output: The red car is driving.

What is the difference between class and prototype in JavaScript?

Classes are syntactical sugar over JavaScript's existing prototype-based inheritance. They provide a clearer and more concise way to create objects and handle inheritance.

Can I use OOP principles in JavaScript without classes?

Yes, you can use OOP principles in JavaScript using constructor functions and prototypes, allowing you to create objects and manage inheritance.