/**
 * This is my class, a demo thing.
 * @class MyClass
 * @property {number} howMany how many things it contains
 */
function MyClass() {
  this.howMany = 2;
}

/**
 * Get the number 42
 * @param {boolean} getIt whether to get the number
 * @returns {number} forty-two
 */
MyClass.prototype.getFoo = function(getIt) {
  return getIt ? 42 : 0;
};

/**
 * Get undefined
 * @returns {undefined} does not return anything.
 */
MyClass.prototype.getUndefined = function() {};