eris-keys
Version:
a JavaScript client library for eris-keys
25 lines (22 loc) • 463 B
JavaScript
var nth = require('./nth');
/**
* Returns the last element of the given list or string.
*
* @func
* @memberOf R
* @since v0.1.4
* @category List
* @sig [a] -> a | Undefined
* @sig String -> String
* @param {*} list
* @return {*}
* @see R.init, R.head, R.tail
* @example
*
* R.last(['fi', 'fo', 'fum']); //=> 'fum'
* R.last([]); //=> undefined
*
* R.last('abc'); //=> 'c'
* R.last(''); //=> ''
*/
module.exports = nth(-1);