export interface BiometrySelectSpec<T, F, N, A> {
    touchId?: T;
    faceId?: F;
    none?: N;
    android?: A;
}
/**
 * Select value by current biometry type
 *
 * @param spec
 */
declare function select<T, F, N, A>(spec: BiometrySelectSpec<T, F, N, A>): T | F | N | A | undefined;
export declare const Biometry: {
    select: typeof select;
};
export {};