import { FormControl } from '@angular/forms';
export declare class ValidatorService {
    isRequire: (control: FormControl) => {
        required: boolean;
    } | null;
    isInteger: (control: FormControl) => {
        isinteger: boolean;
    } | null;
    isNumeric: (control: FormControl) => {
        isnumeric: boolean;
    } | null;
    isTcnumber: (control: FormControl) => {
        valid: boolean;
        invalid: boolean;
        istcnumber: boolean;
    } | null;
    isSiretnumber: (control: FormControl) => {
        valid: boolean;
        invalid: boolean;
        issiretnumber: boolean;
    } | null;
    isAwbnumber: (control: FormControl) => {
        valid: boolean;
        invalid: boolean;
        isawbnumber: boolean;
    } | null;
    check_if_is_require(value: any): boolean;
    check_if_is_numeric(value: any): boolean;
    check_if_is_integer(value: any): boolean;
    check_if_is_awb_number(value: any): boolean;
    check_if_is_tc_number(value: any): boolean;
    check_if_is_siret_number(siret: any): boolean;
    checkLuhn(identifier: string): boolean;
}