vite.config.ts

/// <reference types="vitest" />
import { resolve } from 'node:path'
import { TanStackRouterVite } from '@tanstack/router-plugin/vite'
import react from '@vitejs/plugin-react-swc'
import { defineConfig, loadEnv } from 'vite'
import Sitemap from 'vite-plugin-sitemap'
import tsconfigPaths from 'vite-tsconfig-paths'

// https://vitejs.dev/config/
/** @type {import('vite').UserConfig} */
export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '')
  return {
    plugins: [
      TanStackRouterVite({ target: 'react', autoCodeSplitting: true }),
      react(),
      tsconfigPaths(),
      Sitemap({
        hostname: env.PUBLIC_APP_URL || 'https://demo.dappbooster.dev',
      }),
    ],
    build: {
      sourcemap: mode === 'development' ? 'hidden' : false,
      rollupOptions: {
        output: {
          manualChunks: {
            'vendor-react': ['react', 'react-dom', 'react-dom/client'],
            'vendor-wagmi': ['wagmi', 'viem'],
            'vendor-tanstack': ['@tanstack/react-query', '@tanstack/react-router'],
            'vendor-chakra': ['@chakra-ui/react'],
            'vendor-web3': ['@reown/appkit', '@reown/appkit-adapter-wagmi'],
          },
        },
      },
    },
    envPrefix: 'PUBLIC_',
    resolve: {
      alias: {
        '@/src': resolve(__dirname, './src'),
        '@packageJSON': resolve(__dirname, 'package.json'),
      },
    },
    test: {
      environment: 'jsdom',
      exclude: ['**/node_modules/**', '.worktrees/**'],
      globals: true,
      setupFiles: ['./setupTests.ts'],
    },
  }
})