import { default as React } from 'react';
/**
 * The showcase command set behind ChatProvider's $showcase prop: type a
 * command into the chat and the reply is a live demo of that element,
 * rendered locally without touching the transport. `help` lists them all.
 */
export interface ShowcaseCommand {
    name: string;
    description: string;
    render: () => React.ReactNode;
}
export declare const showcaseCommands: ShowcaseCommand[];
/**
 * Matches a chat question against the showcase commands ("help", "/help" and
 * any casing all work) and returns the rendered demo, or null when the input
 * is not a command and should go to the transport.
 */
export declare function resolveShowcaseCommand(input: string): React.ReactNode | null;