vite.config.js

import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import wasm from "vite-plugin-wasm";
import topLevelAwait from "vite-plugin-top-level-await";

// https://vitejs.dev/config/
export default defineConfig({
    plugins: [react(), wasm(), topLevelAwait()],

    build: {
        root: "src",
        outDir: "dist",
        emptyOutDir: true,
    },

    worker: {
        format: "es"
    },

    // 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,
    },
    // 3. to make use of `TAURI_DEBUG` and other env variables
    // https://tauri.studio/v1/api/config#buildconfig.beforedevcommand
    envPrefix: ["VITE_", "TAURI_"],
});