export declare function createNameSpace(name: any): {
    b: (block?: string) => string;
    e: (element?: string) => string;
    m: (modifier?: string) => string;
    be: (block?: string, element?: string) => string;
    bm: (block?: string, modifier?: string) => string;
    em: (element?: string, modifier?: string) => string;
    bem: (block: string | undefined, element: string | undefined, modifier: string) => string;
    is: (name: string | undefined, state: boolean) => string;
};