// SEE THE CONSOLE LOGS TO UNDERSTAND
class Car{

 /* constructor(){
    super()  // If class is not extending anything dont call super it will give an error saying super not expected
  }*/

  setSound(sound){
    this.sound = sound;
  }
  getSound(){
    console.log(this.sound);
    return this.sound
  }
}

const newCar = new Car();
newCar.setSound("yoo")
newCar.getSound();

const truck = {
  sound:"nooo00000000000",
  truckGetSound:newCar.getSound
}

truck.truckGetSound();

//below code shows if the dot operator is not present
const driveFunc = newCar.getSound; // did not invoked just assigned the function
driveFunc();// error undefined

// to solve this issue inside car class create a constructor and bind the function
 /* constructor(){
    this.getSound = this.getSound.bind(this);
  }*/
// another option to solve this issue is to user arrow funtions