/**
 * This is a Next.js configuration file that is used to customize the build process.
 *
 * @example
 * ```js
 * // next.config.js
 * const withLlamaIndex = require("llamaindex/next")
 *
 * module.exports = withLlamaIndex({
 *  // Your Next.js configuration
 * })
 * ```
 *
 * This is only for Next.js projects, do not export this function on top-level.
 *
 * @module
 */
export default function withLlamaIndex(config: any): any;