cpms_operation_platform/vite.config.ts

import { defineConfig, loadEnv } from 'vite';
import vue from '@vitejs/plugin-vue';
import vueJsx from '@vitejs/plugin-vue-jsx';
import removeConsole from 'vite-plugin-remove-console';
import strip from '@rollup/plugin-strip';
import { resolve } from 'path';

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '');
  const isProd = mode === 'production';

  return {
    base: env.VITE_BASE_URL || '/',
    plugins: [
      vue(),
      vueJsx(),
      // 生产构建:移除 console.log / console.warn / console.error
      isProd && removeConsole(),
      // 生产构建:移除代码中的注释
      isProd &&
        strip({
          include: ['**/*.ts', '**/*.tsx', '**/*.js', '**/*.jsx'],
        }),
    ].filter(Boolean),
    resolve: {
      alias: {
        '@': resolve(__dirname, 'src'),
      },
    },
    css: {
      modules: {
        localsConvention: 'camelCaseOnly',
      },
      preprocessorOptions: {
        less: {
          javascriptEnabled: true,
        },
      },
    },
    server: {
      host: '0.0.0.0',
      port: 3000,
      strictPort: false,
      open: true,
      proxy: {
        '/api': {
          target: env.VITE_API_BASE_URL || 'http://localhost:3000',
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
        },
      },
    },
    build: {
      outDir: 'dist',
      sourcemap: mode !== 'production',
      // 生产构建移除 console 和注释(esbuild minify 阶段)
      minify: isProd ? 'esbuild' : false,
      chunkSizeWarningLimit: 1500,
      rollupOptions: {
        output: {
          // 更细粒度的分包,确保按需加载
          manualChunks(id) {
            if (id.includes('node_modules')) {
              if (id.includes('ant-design-vue') || id.includes('@ant-design')) {
                return 'antd';
              }
              if (id.includes('vue') || id.includes('@vue') || id.includes('vue-router')) {
                return 'vue-vendor';
              }
              // 其他第三方依赖单独打包,未使用的不会进入
              return 'vendor';
            }
          },
        },
      },
    },
  };
});