import { Validator, AbstractControl } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class EqualValidatorDirective implements Validator {
    validateEqual: string;
    reverse: string;
    constructor(validateEqual: string, reverse: string);
    private get isReverse();
    validate(c: AbstractControl): {
        [key: string]: any;
    } | null;
    static ɵfac: i0.ɵɵFactoryDeclaration<EqualValidatorDirective, [{ attribute: "validateEqual"; }, { attribute: "reverse"; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<EqualValidatorDirective, "[mdb-validateEqual][formControlName],[validateEqual][formControl],[validateEqual][ngModel]", never, {}, {}, never, never, false, never>;
}