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npm安装什么--save没有保存到我的package.json中?

[英]npm install whatever --save is not saving into my package.json?

I have been installing packages and just noticed that not many of my packages are in my package.json? 我一直在安装软件包,只是注意到我的package.json中没有很多软件包? I always do --save when I install. 我总是在安装时做--save In fact I just installed about 10 dependencies and none saved. 实际上,我只安装了大约10个依赖项,却没有保存。

Has anyone run into this before? 有人遇到过吗?

Try to do --save-dev when installing your npm package. 安装npm软件包时,尝试执行--save-dev It will save all the devDependencies that are used in development. 它将保存开发中使用的所有devDependencies。 --save just save the dependencies. --save只保存依赖项。 May be there is no dependencies that are dependent on your project. 可能没有依赖项依赖于您的项目。

Have you run npm init before? 您之前运行过npm init吗?

Try to run npm init then npm install xxxx --save 尝试运行npm init然后npm install xxxx --save

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