browser-detect.js

Application = {};
Application.is = {
    init : function(navigator) {
        var platforms = this.platforms,
            ln = platforms.length,
            i, platform;

        navigator = navigator || window.navigator;

        for (i = 0; i < ln; i++) {
            platform = platforms[i];
            this[platform.identity] = platform.regex.test(navigator[platform.property]);
        }

        this.Desktop = this.Mac || this.Windows || (this.Linux && !this.Android);
        this.Tablet = this.iPad;
        this.Phone = !this.Desktop && !this.Tablet;
        this.iOS = this.iPhone || this.iPad || this.iPod;
        this.Standalone = !!window.navigator.standalone;
    },
    
    platforms: [{
        property: 'platform',
        regex: /iPhone/i,
        identity: 'iPhone'
    },
    {
        property: 'platform',
        regex: /iPod/i,
        identity: 'iPod'
    },
    {
        property: 'userAgent',
        regex: /iPad/i,
        identity: 'iPad'
    },
    {
        property: 'userAgent',
        regex: /Blackberry/i,
        identity: 'Blackberry'
    },
    {
        property: 'userAgent',
        regex: /Android/i,
        identity: 'Android'
    },
    {
        property: 'platform',
        regex: /Mac/i,
        identity: 'Mac'
    },
    {
        property: 'platform',
        regex: /Win/i,
        identity: 'Windows'
    },
    {
        property: 'platform',
        regex: /Linux/i,
        identity: 'Linux'
    }]
};

Application.is.init();