若依 Note that the development build is not optimized. To create a production build, run npm run build.

这句话是在提示你，你当前正在使用的是一个未优化的"development build"版本的项目，可能是Node.js的一个前端框架，如Vue.js中的Vite或Nuxt.js中的Nuxt，它使用了"若依"（Roxy）作为UI库。"Note that the development build is not optimized"表示这是开发环境下的构建，性能可能不如生产环境优化，因为开发环境通常侧重于快速迭代和便利性，而不是性能。

如果你想创建一个适合部署到实际服务器的、经过优化的"production build"，你需要运行`npm run build`命令。这个命令会根据配置生成一个针对生产环境的构建，通常压缩代码、合并文件以减少HTTP请求，并启用其他性能提升的设置。

相关问题

Note that the development build is not optimized. To create a production build, run npm run build.

As an AI language model, I do not have the ability to run npm run build or any other command-line interface tools. However, I can provide you with information about the statement you mentioned.

The statement "Note that the development build is not optimized. To create a production build, run npm run build" is a common message that developers encounter when working with the Node.js package manager (npm) and building applications using frameworks such as React or Angular.

In essence, the statement is a reminder that the development build of your application is not optimized for performance and should not be used in a production environment. Instead, developers are advised to run the "npm run build" command to create a production build of their application, which is optimized for performance and can be deployed to a production server.

In summary, if you want to optimize your application for production use, you should run the "npm run build" command.

Note that the development build is not optimized. To create a production build, run npm run build.

运行npm run build可以创建一个优化的生产版本，而开发版本则没有进行优化。在React Redux Saga TODO应用程序中，可以使用该命令来创建生产版本。另外，可以使用nvm命令来安装和管理不同版本的Node.js，具体命令如下：

nvm -v // 查看nvm版本
nvm install 14.16.0 // 下载指定版本
nvm install latest // 安装最新版本
vm use 14.16.0 // 使用指定版本
nvm ls // 查看已经安装的nodejs版本
node -v // 查看nodejs版本