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JavaScript

Jason Larkin
Jason Larkin
13,970 Points

Objects Car Prototype Number of Wheels

I am having a hard time with the third part of this challenge. What am I doing wrong? When I add the number of wheels to the carPrototype it invalidates the first problem. Can anyone help me please?

 <script>


      var carPrototype = {
        model: "generic",
        currentGear: 0,
        increaseGear: function() {
          this.currentGear ++;
        },
        decreaseGear: function() {
          this.currentGear--;
        } 
      }

      function Car(model) {
                  this.model = model

      }
      Car.prototype = carPrototype;

      wheels: 4;




    </script>

2 Answers