monikaja

const DNI_REGEX = /^(\d{8})([A-Z])$/;
const CIF_REGEX = /^([ABCDEFGHJKLMNPQRSUVW])(\d{7})([0-9A-J])$/;
const NIE_REGEX = /^[XYZ]\d{7,8}[A-Z]$/;

export class ValidateSpanishID {

    public static validateID(str:string) {

        if(!str){
            return null;