export declare function hasLeastEightCharacters(text: string): boolean;
export declare function hasLeastNCharacters(text: string, minLength: number): boolean;
export declare function hasNumber(text: string): RegExpMatchArray | null;
export declare function hasLowerCase(text: string): boolean;
export declare function hasUpperCase(text: string): boolean;
export declare function hasSpecialCharacters(text: string): RegExpMatchArray | null;