import { WebpackPluginInstance } from 'webpack';
type SwPluginOptions = string;
type SwPluginClassCtor = {
    new (options: SwPluginOptions): WebpackPluginInstance;
    (): WebpackPluginInstance;
};
declare const serviceWorkerPlugin: SwPluginClassCtor;
export default serviceWorkerPlugin;
export type { SwPluginClassCtor, SwPluginOptions };