import { Configuration, Options } from 'webpack';
export interface NamedCacheGroupsOptions extends Options.CacheGroupsOptions {
    name: string;
}
/**
 * Split all chunks in node_modules.
 * @param [name = 'vendors'] - Split bundle filename, defaults to "vendors".
 */
export declare function splitChunks(name?: string): Configuration;
/**
 * Split chunks by options.
 * @param options - Webpack split cache groups options.
 */
export declare function splitChunks(options: NamedCacheGroupsOptions): Configuration;