import { Handler } from '..';
import { BaseConfig } from '../types/config';
/**
 * Create configs
 */
export declare namespace config {
    /**
     * Set a base follows by other configurations
     */
    const base: <T extends string>(prefix: T, config?: BaseConfig<T>) => {
        prefix: T;
        guards?: Handler<T, {}>[];
        layers?: Handler<T, {}>[];
        wraps?: Handler<T, {}>[];
        reject?: Handler<T, {}>;
        default?: BaseConfig<T>;
    };
    /**
     * A type-safe wrapper for handler functions
     */
    const fn: <T extends Handler<any, {}>[]>(...h: T) => T;
}