type PreprocessFn = (...args: any[]) => any;
export declare const preprocessors: Record<string, PreprocessFn>;
export declare function addPreprocessor(name: string, fn: PreprocessFn): void;
export interface ExecuteOptions {
    name: string;
    args: any[];
    defaultValue: unknown;
}
export declare function preProcess({ name, args, defaultValue }: ExecuteOptions): any;
export {};