import { Options, PromptObject } from 'prompts';
export declare type ParamDef = PromptObject;
export declare const PROMPTS_OPTIONS: Options;
export declare class ParamProvider {
    private cache;
    constructor(initial?: Record<string, unknown>);
    get<T>(paramDef: ParamDef): Promise<T>;
    has(name: string): boolean;
    /**
     * @internal
     */
    cached(): Record<string, unknown>;
}
export declare type ParamProviderFactory = (initial: Record<string, unknown>) => ParamProvider;
export declare const paramProviderFactory: ParamProviderFactory;