next.config.js

/** @type {import('next').NextConfig} */
const nextConfig = {
  // REQUIRED for Cloud Run deployment
  output: 'standalone',
  
  // Recommended optimizations
  compress: true,
  swcMinify: true,
  poweredByHeader: false,
  reactStrictMode: true,
  
  // Image optimization
  images: {
    formats: ['image/avif', 'image/webp'],
  },
  
  // Exclude native modules from webpack bundle (server-side only)
  webpack: (config, { isServer }) => {
    if (isServer) {
      // Exclude native modules from server-side bundle
      config.externals = config.externals || [];
      config.externals.push({
        '@xenova/transformers': 'commonjs @xenova/transformers',
        'onnxruntime-node': 'commonjs onnxruntime-node',
        'sharp': 'commonjs sharp',
      });
    } else {
      // Exclude from client-side bundle
      config.resolve.fallback = {
        ...config.resolve.fallback,
        '@xenova/transformers': false,
        'onnxruntime-node': false,
        'sharp': false,
      };
    }
    
    // Ignore .node files in webpack
    config.module.rules.push({
      test: /\.node$/,
      use: 'ignore-loader',
    });
    
    return config;
  },
};

module.exports = nextConfig;