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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? I always do --save when I install. In fact I just installed about 10 dependencies and none saved.

Has anyone run into this before?

Try to do --save-dev when installing your npm package. It will save all the devDependencies that are used in development. --save just save the dependencies. May be there is no dependencies that are dependent on your project.

Have you run npm init before?

Try to run npm init then npm install xxxx --save

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