import { KeyBuilder } from '../../../common/key-builder/key-builder';
import { AwaitControlFlow } from '../../../symbols';
import { RenderFunction } from '../../dom-render/render';
import { AsyncComponentFunction, Renderable, VirtualElement, ComponentFunction } from '../../../types';

type LazyAsyncComponentFunction = () => Promise<{
    default: AsyncComponentFunction;
}>;
type LazyComponentFunction = () => Promise<{
    default: ComponentFunction;
}>;
interface AwaitProps {
    component: ComponentFunction | AsyncComponentFunction | LazyAsyncComponentFunction | LazyComponentFunction;
    fallback: Renderable;
    error?: Renderable;
    onError?: (error: Error) => void;
    onResolve?: () => void;
}
declare function Await(props: AwaitProps): VirtualElement;
declare namespace Await {
    var $$type: typeof AwaitControlFlow;
}
declare function renderAwait(element: VirtualElement, container: HTMLElement, render: RenderFunction, key: KeyBuilder): HTMLElement | Text;
export type { AwaitProps };
export { Await, renderAwait };