vite.config.js

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react-swc';
import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@': resolve(__dirname, 'src'),
    },
  },
  build: {
    rollupOptions: {
      output: {
        assetFileNames: assetInfo => {
          let extType = assetInfo.name.split('.').pop();
          if (/png|jpe?g|svg|gif|tiff|bmp|ico/i.test(extType)) {
            extType = 'img';
          } else if (/woff|woff2/i.test(extType)) {
            extType = 'fonts';
          }
          return `assets/${extType}/[name]-[hash][extname]`;
        },
        chunkFileNames: 'assets/js/[name]-[hash].js',
        entryFileNames: 'assets/js/[name]-[hash].js',
      },
    },
  },
});