My package.json only has express, mongodb, and pug listed as dependencies. When I delete my node_modules folder and run npm install in the root of my app, it installs 51 dependencies (shown below). not sure what is going on...
我的package.json只将express，mongodb和pug列为依赖项。当我删除我的node_modules文件夹并在我的应用程序的根目录中运行npm install时，它会安装51个依赖项（如下所示）。不知道发生了什么......
1 个解决方案
#1
2
npm v3 dependency resolution works that way and might install "some secondary dependencies (dependencies of dependencies) in a flat way".
npm v3依赖解析以这种方式工作，并且可能以平面方式安装“一些辅助依赖关系（依赖关系的依赖关系）”。
You can also refer to this * question.
您还可以参考此*问题。
#1
2
npm v3 dependency resolution works that way and might install "some secondary dependencies (dependencies of dependencies) in a flat way".
npm v3依赖解析以这种方式工作，并且可能以平面方式安装“一些辅助依赖关系（依赖关系的依赖关系）”。
You can also refer to this * question.
您还可以参考此*问题。