import { defineConfig } from "vite";
import preact from "@preact/preset-vite";
import { resolve } from "path";

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [preact()],
  resolve: {
    alias: {
      "@": resolve(__dirname, "src"),
    },
  },
  build: {
    lib: {
      entry: resolve(__dirname, "src/main.tsx"),
      name: "tarteauxmyrtilles",
      fileName: (format) => `tarteauxmyrtilles.${format}.js`,
      formats: ["es", "iife"],
    },
    // rollupOptions: {
    //   external: ["preact"],
    //   output: {
    //     globals: {
    //       preact: "preact",
    //     },
    //   },
    // },
  },
});