import { AbstractControl, ValidationErrors } from "@angular/forms";
import * as i0 from "@angular/core";
export declare class CustomValidators {
    static childrenControlsAreEqual(message: string): (control: AbstractControl) => (ValidationErrors | null);
    static ɵfac: i0.ɵɵFactoryDeclaration<CustomValidators, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CustomValidators>;
}