export declare const unique: (array: any) => any;
interface CopyModulesArgs {
    packages: string[];
    src: string;
    dest: string;
    symlink: boolean;
}
export declare const copyModules: ({ packages, src, dest, symlink, }: CopyModulesArgs) => void;
interface CopyFilesArgs {
    src: string;
    dest: string;
    assets: string[];
}
export declare const copyFiles: ({ src, dest, assets }: CopyFilesArgs) => void;
declare const rollupNodeCopyPlugin: ({ packages, src, dest, symlink, }: CopyModulesArgs) => {
    name: string;
    buildEnd: () => Promise<void>;
};
export default rollupNodeCopyPlugin;