text: var Calculator = require('./../js/pingpong.js').calculatorModule;
  $(document).ready(function() {
    $('#ping-pong-form').submit(function(event) {
      event.preventDefault();
      var goal = $('#goal').val();
      var simpleCalculator = new Calculator("hot pink");
      var output = simpleCalculator.pingPong(goal);
      output.forEach(function(element) {
        $('#solution').append("<li>" + element + "</li>");
      });
    });
  });
  