import { ProgramNode, ProgramOptions, ProgramOptionsWithCallback, ProgramOrCommandChildren } from './types';
export declare function Program<N extends string, C extends ProgramOrCommandChildren>(name: N, options: ProgramOptionsWithCallback<N, C>, ...children: C): ProgramNode<N, C>;
export declare function Program<N extends string, C extends ProgramOrCommandChildren>(name: N, options?: ProgramOptions | ProgramOptionsWithCallback<N, C> | null, ...children: C): ProgramNode<N, C>;