code: function compose() {
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return function (arg0) {
        return (0, _array.reduceRight)(function (value, fn) {
          return fn(value);
        }, arg0, args);
      };
    }
docs: Composes all functions passed in from right to left passing each functions return value to
  the function on the left of itself.
  @function module:function.compose
  @type {Function}
  @param args {...{Function}}
  @returns {Function}