import type { Bud } from '@roots/bud-framework';
export type Parameters = [
    ((externals: Record<string, Array<RegExp | string> | RegExp | string> | undefined) => Record<string, Array<RegExp | string> | RegExp | string>) | Record<string, Array<RegExp | string> | RegExp | string>
];
export interface externals {
    (...externals: Parameters): Promise<Bud>;
}
export declare const externals: externals;