Generating random number with minNumber and maxNumber inclusive.

randomWithRange.js

// Generate random number between 0 and <maxNumber> inclusive.
function randomWithRange(minNumber, maxNumber) {
  var _minNumber = minNumber || 0;
  var _maxNumber = (maxNumber || 1) * 10 + 1 - _minNumber;
  var _random = _minNumber + Math.floor(Math.random() * _maxNumber) / 10;
  return randomWithRange;
}