src/index.js
function getRandomArrValue(arr, min = 0, max = arr.length - 1) {
  return arr[getRandomInt(min, max)];
}
function getRandomArrValue(arr, min = 0, max = arr.length - 1) {
  return arr[getRandomInt(min, max)];
}
Get a random value from an array
@param  {Array}  arr Array of values
@param  {Number} min Minimum key value
@param  {Number} max Maximum key value
@return              Random value from initial array