Range function for JavaScript

soraph_range.js

const sRange = (from, to, includeUpperLimit = false) => {
      /*
       *  Params:
       *
       *  from: integer, first value of cycle and the Array
       *  to: integer, last value of the cycle
       *  includeUpperLimit: boolean, if true will use to as last
       *                     element of the Array
       *
       *  Works like Python's range() but two params are mandatory.
       *  Return an array of values with length = to - from, where
       *  each element is: index + from.
       *  es:
       *  sRange(10, 15);
       *  result: [10, 11, 12, 13, 14]
       *
       *  sRange(10, 15, true);
       *  result: [10, 11, 12, 13, 14, 15]
       */

      const include = includeUpperLimit ? 1 : 0;
      const limit = parseInt(to) - parseInt(from) + include;

      const result = Array.apply(null, Array(limit)).map((_, i) => { return i + from; });

      return result;
    }

export default sRange;