import { AsyncValidatorFn, ValidatorFn } from "@angular/forms";
export declare class ValidatorService {
    _regTime: any;
    private _getData;
    universal_valid_async(controlName: string, rules: string): AsyncValidatorFn;
    universal_valid_async(controlName: string, rules: string, msg: {
        [key: string]: any;
    }): AsyncValidatorFn;
    universal_valid_async(controlName: string, rules: string, msg: {
        [key: string]: any;
    }, delay: any): AsyncValidatorFn;
    universal_valid(controlName: string, rules: string | any[]): ValidatorFn;
    universal_valid(controlName: string, rules: string | any[], msg: {
        [key: string]: any;
    }): ValidatorFn;
    universal_valid(controlName: string, rules: string | any[], msg: string): ValidatorFn;
    constructor();
}