Function arrayMap

test-app/public/sinon.js:11258–11267

* A specialized version of `_.map` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the new mapp

(array, iteratee)

       * @returns {Array} Returns the new mapped array.
       */
      function arrayMap(array, iteratee) {
        var index = -1,
            length = array == null ? 0 : array.length,
            result = Array(length);
    
        while (++index < length) {
          result[index] = iteratee(array[index], index, array);
        }
        return result;
      }
    
      /**
       * Appends the elements of `values` to `array`.