00001 var isIndex = require('./_isIndex');
00002
00011 function baseNth(array, n) {
00012 var length = array.length;
00013 if (!length) {
00014 return;
00015 }
00016 n += n < 0 ? length : 0;
00017 return isIndex(n, length) ? array[n] : undefined;
00018 }
00019
00020 module.exports = baseNth;