JSFiddle - React, Tailwind, and code Playground

JavaScript

function Ball(color, radius, hasPolkaDots) {
    this.ballColor = color;
    this.ballRadius = radius;
    this.doesThisBallhavePolkaDots = hasPolkaDots;
};

Ball.prototype.bounce = function() {
  console.log("currently bouncing");
};

var ball1 = new Ball("Purple", 12, true);
var ball2 = new Ball("Blue", 5, false);

console.log(ball1.ballColor);  //Purple"
console.log(ball2.ballRadius);  //5
console.log(ball2.doesThisBallhavePolkaDots);  //false

ball1.bounce();   // "Booiiiiinng. Ball is bouncing"
ball2.bounce();   // "Booiiiiinng. Ball is bouncing"