import { resolve } from "node:path";
import vue from "@vitejs/plugin-vue";
import { defineConfig } from "vite";

export default defineConfig({
  plugins: [vue()],
  build: {
    outDir: "dist",
    emptyOutDir: true,
    lib: {
      entry: resolve(__dirname, "src/index.ts"),
      formats: ["es"],
      fileName: "index",
      cssFileName: "style",
    },
    // V2 intentionally has no vue-router dependency. Vue is supplied by the
    // consuming application so every scene shares the application's renderer.
    rollupOptions: { external: ["vue"] },
  },
});