import { QueryList } from '@angular/core';
import { InputComponent } from './template-form';
export declare abstract class OptionsComponent<T> extends InputComponent<string> {
    options: any[];
    abstract children: QueryList<T>;
    private ngUnsubscribe;
    private items;
    private itemsHaveBeenSet;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    createOptions(): void;
}