import type { NextConfig } from 'next';
interface EntrolyticsPluginConfig {
    /** Your Entrolytics website ID (required) */
    websiteId: string;
    /** Public collection API key (required for /collect endpoints) */
    apiKey?: string;
    /** Custom analytics host URL */
    host?: string;
    /** Proxy configuration for ad-blocker bypass */
    proxy?: {
        /** Enable proxy mode */
        enabled: boolean;
        /** Custom path for the tracking script (default: '/analytics.js') */
        scriptPath?: string;
        /** Custom path for the collection endpoint (default: '/api/collect') */
        collectPath?: string;
        /** Proxy mode: 'direct' or 'cloak' */
        mode?: 'direct' | 'cloak';
    };
    /** Enable debug mode */
    debug?: boolean;
}
/**
 * Next.js config plugin for Entrolytics.
 *
 * This plugin:
 * - Sets up environment variables for the tracker
 * - Configures rewrites for proxy mode
 * - Adds CSP headers if needed
 *
 * @example
 * ```ts
 * // next.config.ts
 * import { withEntrolytics } from '@entrolytics/nextjs/plugin';
 *
 * export default withEntrolytics({
 *   websiteId: process.env.NEXT_PUBLIC_ENTROLYTICS_WEBSITE_ID!,
 *   host: process.env.NEXT_PUBLIC_ENTROLYTICS_HOST,
 *   proxy: {
 *     enabled: true,
 *     mode: 'cloak',
 *   },
 * })({
 *   // Your existing Next.js config
 *   reactStrictMode: true,
 * });
 * ```
 */
export declare function withEntrolytics(pluginConfig: EntrolyticsPluginConfig): (nextConfig?: NextConfig) => NextConfig;
/**
 * Helper to create proxy route configuration.
 *
 * @example
 * ```ts
 * import { getProxyRoutes } from '@entrolytics/nextjs/plugin';
 *
 * const routes = getProxyRoutes({
 *   scriptPath: '/stats.js',
 *   collectPath: '/api/stats',
 * });
 *
 * // Use in next.config.ts rewrites
 * ```
 */
export declare function getProxyRoutes(config: {
    host: string;
    scriptPath?: string;
    collectPath?: string;
}): {
    script: {
        source: string;
        destination: string;
    };
    collect: {
        source: string;
        destination: string;
    };
};
export {};
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