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