vite.config.mts

import react from "@vitejs/plugin-react";
import tailwindcss from "@tailwindcss/vite";
import { defineConfig } from "vite";
import ViteRails from "vite-plugin-rails";

export default defineConfig({
  ssr: {
    // prebuilds ssr.js so we can drop node_modules from the resulting container
    noExternal: true,
  },
  plugins: [
    react(),
    tailwindcss(),
    ViteRails({
      envVars: { RAILS_ENV: "development" },
      envOptions: { defineOn: "import.meta.env" },
      fullReload: {
        additionalPaths: ["config/routes.rb", "app/views/**/*"],
        delay: 300,
      },
    }),
  ],
  build: { sourcemap: false },
  server: {
    host: true, // Listen on all addresses
    hmr: {
      host: "localhost",
    },
  },
});