snowpack.config.mjs

/** @type {import("snowpack").SnowpackUserConfig } */
export default {
  mount: {
    /* ... */
    // directory name : "build directory"
    public: '/',
    src: '/dist',
  },

  plugins: ['@snowpack/plugin-react-refresh'],

  routes: [
    /* Enable an SPA Fallback in development: */
    {
      match: 'all',
      src: '/api/.*',
      dest: (req, res) => proxy.web(req, res)
    },
    {
      match: "routes",
      src: ".*",
      dest: "/index.html"
    },

  ],
  optimize: {
    /* Example: Bundle your final build: */
    // "bundle": true,
  },
  packageOptions: {
    /* ... */
  },
  devOptions: {
    /* ... */
  },
  buildOptions: {
    /* ... */
  },
};