export declare class WindowMediaUtil {
    static isXl(): boolean;
    static isLg(): boolean;
    static isMd(): boolean;
    static isSm(): boolean;
    static isXs(): boolean;
    static isSmOrSmaller(): boolean;
    static isMdOrSmaller(): boolean;
    static isLgOrSmaller(): boolean;
    static matchXl(): boolean;
    static matchLg(): boolean;
    static matchMd(): boolean;
    static matchSm(): boolean;
    static matchXs(): boolean;
}