import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  // Turbopack config (Next.js 16 default)
  turbopack: {
    resolveAlias: {
      // Optional ML backends — not installed, dynamic import fallback to mock
      "@tensorflow/tfjs": "./src/stubs/empty.ts",
      "@tensorflow/tfjs-node": "./src/stubs/empty.ts",
      "onnxruntime-node": "./src/stubs/empty.ts",
    },
  },
  // Webpack config (fallback)
  webpack: (config) => {
    config.resolve.alias = {
      ...config.resolve.alias,
      sharp: false,
      "detect-libc": false,
      "@tensorflow/tfjs": false,
      "@tensorflow/tfjs-node": false,
      "onnxruntime-node": false,
    };
    return config;
  },
};

export default nextConfig;