英文:
Why is node.js dependency listed as a depdency so many times in my package-lock.json, but never actually required anywhere else in my application?
问题
I'm new to the node.js world, and have inherited an app that uses the aws-xray-sdk-core library. I've noticed that the npm package minimist is listed as a dependency many times in the package-lock.json file, but when I search to see where the package is actually referenced in the code, it is only showing in the package-lock.json: 
Why is this? Is the package not actually used by any of the libraries which list it as a dependency? I'd expect to see it imported using require('minimist') if it were actually being used somewhere.
英文:
I'm new to the node.js world, and have inherited an app that uses the aws-xray-sdk-core library. I've noticed that the npm package minimist is listed as a dependency many times in the package-lock.json file, but when I search to see where the package is actually referenced in the code, it is only showing in the package-lock.json:
Why is this? Is the package not actually used by any of the libraries which list it as a dependency? I'd expect to see it imported using require('minimist') if it were actually being used somewhere.
答案1
得分: 1
你可以运行 npm why minimist 来查找需要它的原因。肯定有其他依赖项依赖于它。
如果你特别关心这个，你可能希望运行 npm why @types/minimist。
英文:
You can npm why minimist to find out what's requiring it. It's surely there because another dependency depends on it.
More specifically you may wish to run npm why @types/minimist if you're concerned about that in particular.
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