vite.config.ts

import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";

// https://vitejs.dev/config/
export default defineConfig(async () => ({
  plugins: [vue()],

  // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
  //
  // 1. prevent vite from obscuring rust errors
  clearScreen: false,
  // 2. tauri expects a fixed port, fail if that port is not available
  server: {
    port: 1420,
    strictPort: true,
    watch: {
      // 3. tell vite to ignore watching `src-tauri`
      ignored: ["**/src-tauri/**"],
    },
  },
  build: {
    target: "esnext",
    rollupOptions: {
      output: {
        manualChunks(id) {
          if (id.includes("node_modules")) {
            return id.toString().split("node_modules/")[1].split("/")[0].toString();
          }
        }
      }
    }
  }
}));