import { ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class DropdownDirective {
    constructor(ref: ElementRef);
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DropdownDirective, "[dropDown]", never, {}, {}, never, never, false>;
}
