import { Injector, OnInit, Renderer2, ViewContainerRef } from '@angular/core';
import { AbstractControl, FormGroupDirective } from '@angular/forms';
import { FormRenderService } from '../internal/form-render.service';
import * as i0 from "@angular/core";
export declare class FormRendererDirective implements OnInit {
    private viewContainerRef;
    private renderer;
    private renderService;
    private injector;
    private groupDirective?;
    renderControl: AbstractControl | null;
    renderControlName: string | null;
    constructor(viewContainerRef: ViewContainerRef, renderer: Renderer2, renderService: FormRenderService, injector: Injector, groupDirective?: FormGroupDirective | undefined);
    ngOnInit(): void;
    private get controlToRender();
    private render;
    static ɵfac: i0.ɵɵFactoryDeclaration<FormRendererDirective, [null, null, null, null, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FormRendererDirective, "[affRenderer],[renderControl],[renderControlName]", never, { "renderControl": "renderControl"; "renderControlName": "renderControlName"; }, {}, never, never, false, never>;
}