import { VNode } from "./common";
export interface IRef<GDom extends Element = Element> {
    dom: GDom;
}
export interface IInternalRef<GDom extends Element = Element> extends IRef {
    _setFromVNode: (vnode: VNode) => void;
}
export declare function ref<GDom extends Element = Element>(): IRef<GDom>;
export interface IRefs<GDom extends Element = Element> {
    doms: GDom[];
    clear: () => void;
    atIndex: (index: number) => any;
}
export interface IInternalRefs<GDom extends Element = Element> extends IRefs {
    _setFromVNode: (vNode: VNode) => void;
}
export type IRefOrRefs<GDom extends Element = Element> = IRef<GDom> | IRefs<GDom>;
export declare function refs<GDom extends Element = Element>(): IRefs<GDom>;