Packages

udia

0.1.1
0.1.3 0.1.2 retired 0.1.1 retired 0.1.0 0.0.1

A web application in pursuit of meaning in life.

Retired package: Complete rewrite, scratch old versions
HexDocs

Current section

Files

Jump to
Readme
5 Versions
8 Dependencies
Dependants
Files
Activity
udia assets node_modules mout random choice.js
Raw

assets/node_modules/mout/random/choice.js 

var randInt = require('./randInt');

var isArray = require('../lang/isArray');



    /**

     * Returns a random element from the supplied arguments

     * or from the array (if single argument is an array).

     */

    function choice(items) {

        var target = (arguments.length === 1 && isArray(items))? items : arguments;

        return target[ randInt(0, target.length - 1) ];

    }



    module.exports = choice;