00001 var baseSlice = require('./_baseSlice'), 00002 toInteger = require('./toInteger'); 00003 00029 function takeRight(array, n, guard) { 00030 var length = array == null ? 0 : array.length; 00031 if (!length) { 00032 return []; 00033 } 00034 n = (guard || n === undefined) ? 1 : toInteger(n); 00035 n = length - n; 00036 return baseSlice(array, n < 0 ? 0 : n, length); 00037 } 00038 00039 module.exports = takeRight;