tastypie/node_modules/mout/array/last.js

Tastypie is a webservice API framework for Node.js based on Django's Tastypie Framework. It provides a convenient, yet powerful and highly customizable, abstraction for creating REST-style interfaces

    /**
     * Returns last element of array.
     */
    function last(arr){
        if (arr == null || arr.length < 1) {
            return undefined;
        }

        return arr[arr.length - 1];
    }

    module.exports = last;