In this article going to show what exactly inheritance and implementation in javaScrip

In a simple word inheritance is the procedure in which one class inherits the attributes and methods of another class.

Example

class Car {
  constructor(name, model) {
    this.name = name;
    this.model = model;
  }

  startEngine() {
    console.log(`${this.name}'s engine has been started`);
  }

  stopEngine() {
    console.log(`${this.name}'s engine has been stoped`);
  }

}

class Tesla extends Car {

  constructor(name, model, speed) {

    super(name, model);

    this.speed = speed;
  }

  carSpeed() {
    console.log(`${this.name} speed is now ${this.speed}`);
  }

}

const ob = new Tesla(`Nikola Tesla`, `Tesla Model S`, 250);
ob.startEngine();
ob.carSpeed();
ob.stopEngine();