import { Renderable, TNode } from '../types/domain';
/**
 * Options for the `Async` component.
 * @typeParam T - The type of the value.
 * @public
 */
export type AsyncOptions<T> = {
    /**
     * The node to render while the promise is pending.
     */
    pending?: () => TNode;
    /**
     * The node to render when the promise is resolved.
     *
     * @param value - The value returned by the promise.
     * @returns The node to render.
     */
    then: (value: T) => TNode;
    /**
     * The node to render when the promise is rejected.
     *
     * @param error - The error returned by the promise.
     * @returns The node to render.
     */
    error?: (error: unknown) => TNode;
};
/**
 * Creates a renderable asynchronous task that wraps a promise.
 *
 * @typeParam T - The type of the value returned by the promise.
 * @param promise - The promise to wrap.
 * @param options - The options for the asynchronous task.
 * @returns The renderable asynchronous task.
 * @public
 */
export declare const Async: <T>(promise: Promise<T>, options: AsyncOptions<T> | ((value: T) => TNode)) => Renderable;