/**
 * SPDX-FileCopyrightText: 2023 Ferdinand Thiessen <rpm@fthiessen.de>
 *
 * SPDX-License-Identifier: EUPL-1.2
 */
import { Plugin } from "rollup";
import compat from "core-js-compat";
type CoreJSOptions = NonNullable<Parameters<typeof compat.compat>[0]>;
export type CoreJSPluginOptions = Partial<Pick<CoreJSOptions, "targets" | "modules" | "exclude">> & {
    /** Only include polyfills used by *your* code (dependencies are not checked) */
    usage?: boolean;
};
export declare function corejsPlugin(options?: CoreJSPluginOptions): Plugin;
export {};