import { NextConfig } from 'next';

type TransformKeys = 'assetPrefix' | 'buildId' | 'draftMode' | 'redirects' | 'rewrites' | 'webpack';

interface WithMicrofrontendsOptions {
    /**
     * Explicitly set the name of the application instead of using the name from the package.json.
     */
    appName?: string;
    isProduction?: () => boolean;
    debug?: boolean;
    skipTransforms?: TransformKeys[];
    /**
     * True to enable support for Next.js pages router. This is disabled by
     * default since it modifies Webpack chunking behavior, so it should only be
     * enabled when necessary.
     */
    supportPagesRouter?: boolean;
    configPath?: string;
}

/**
 * Automatically configures your Next.js application to work with microfrontends.
 *
 * This function should wrap your Next.js config object before it is exported. It
 * will automatically set up the necessary fields and environment variables for
 * microfrontends to work.
 *
 * See the [Getting Started](https://vercel.com/docs/microfrontends/quickstart) guide for more information.
 *
 * @example Wrapping your Next.js config
 * ```js
 * import { withMicrofrontends } from '@vercel/microfrontends/next/config';
 *
 * const nextConfig = { ... };
 *
 * export default withMicrofrontends(nextConfig);
 * ```
 */
declare function withMicrofrontends(nextConfig: NextConfig, opts?: WithMicrofrontendsOptions): NextConfig;

export { withMicrofrontends };