import * as i0 from "@angular/core";
export declare class OnInputValueControlDirective {
    option: string;
    onKeyDown(event: any): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<OnInputValueControlDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<OnInputValueControlDirective, "[OnInputValueControl]", never, { "option": "OnInputValueControl"; }, {}, never>;
}