Vite 项目如何象Webpack那样拆包

// rollup的拆包配置
 build: {
   rollupOptions: {
     output: {
       manualChunks(id) {
         if (id.includes('html2canvas')) {
           return 'html2canvas'
         } else if (id.includes('AMapLoader')) {
           return 'AMapLoader'
         } else if (id.includes('echarts')) {
            return 'echarts'
         } else if (id.includes('node_modules')) {
            return 'vendor'
         }
       }
     }
   }
}