export default class Utils {
    static getWindowsVersionName(version: any): "NT" | "XP" | "2000" | "2003" | "Vista" | "7" | "8" | "8.1" | "10" | undefined;
    /**
     * Get macOS version name
     *    10.5 - Leopard
     *    10.6 - Snow Leopard
     *    10.7 - Lion
     *    10.8 - Mountain Lion
     *    10.9 - Mavericks
     *    10.10 - Yosemite
     *    10.11 - El Capitan
     *    10.12 - Sierra
     *    10.13 - High Sierra
     *    10.14 - Mojave
     *    10.15 - Catalina
     *
     * @example
     *   getMacOSVersionName("10.14") // 'Mojave'
     *
     * @param  {string} version
     * @return {string} versionName
     */
    static getMacOSVersionName(version: any): "Leopard" | "Snow Leopard" | "Lion" | "Mountain Lion" | "Mavericks" | "Yosemite" | "El Capitan" | "Sierra" | "High Sierra" | "Mojave" | "Catalina" | undefined;
    /**
     * Get Android version name
     *    1.5 - Cupcake
     *    1.6 - Donut
     *    2.0 - Eclair
     *    2.1 - Eclair
     *    2.2 - Froyo
     *    2.x - Gingerbread
     *    3.x - Honeycomb
     *    4.0 - Ice Cream Sandwich
     *    4.1 - Jelly Bean
     *    4.4 - KitKat
     *    5.x - Lollipop
     *    6.x - Marshmallow
     *    7.x - Nougat
     *    8.x - Oreo
     *    9.x - Pie
     *
     * @example
     *   getAndroidVersionName("7.0") // 'Nougat'
     *
     * @param  {string} version
     * @return {string} versionName
     */
    static getAndroidVersionName(version: any): "Cupcake" | "Donut" | "Eclair" | "Froyo" | "Gingerbread" | "Honeycomb" | "Ice Cream Sandwich" | "Jelly Bean" | "KitKat" | "Lollipop" | "Marshmallow" | "Nougat" | "Oreo" | "Pie" | undefined;
}