Classes in ES6

This is a part of Starter to ES6

In ES6 JavaScript programmers will be able to build their applications using object-oriented class-based approach.

class Greeting {
    msg;
    constructor(msg){
        this.msg = msg;
    }

    greet(){
        return `Hello ${this.msg}`;
    }
}
class Person extends Greeting{
    name;
    constructor(name, msg){
        super(msg);
        this.name = name;
    }

    personGreeting(){
        console.log(`${this.name} said, ${super.greet()}`);
    }
}

let sam = new Person('Sam', 'World');
sam.personGreeting();

The above example shows how to use classes in ES6 and use inheritance (extends).

This is a part of Starter to ES6