vite.config.ts

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import path from 'path';
import { tanstackRouter } from '@tanstack/router-plugin/vite'

// https://vite.dev/config/
export default defineConfig({
  plugins: [
    tanstackRouter({}),
    react()
  ],
  css: {
    preprocessorOptions: {
      less: {
        javascriptEnabled: true,
      },
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          'react-vendor': ['react', 'react-dom'],
          'router': ['@tanstack/react-router'],
          'antd': ['antd'],
          'icons': ['@ant-design/icons'],
        }
      }
    }
  }
})