怎样定义development环境？

[mackxu]

Describe the bug
怎样消除这样的bug提示
You are currently using minified code outside of NODE_ENV === "production". This means that you are running a slower development build of Redux. You can use loose-envify (https://github.com/zertosh/loose-envify) for browserify or setting mode to production in webpack (https://webpack.js.org/concepts/mode/) to ensure you have the correct code for your production build.

[samhou1988]

项目不再继续维护了吗？