blocks|key|1014625|text|根据国家预防机制指南，npm卸载仅从依赖项中删除包，它将不会从node_modules中删除包文件夹(说明中无论如何都没有提到)|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1014626|出于某种原因，我认为npm卸载也会从node_modules中删除包文件夹，但它没有发生，经过一些研究，我发现我们应该使用|1014627|npm+prune|code-block|syntax|javascript|1014628|此命令将按照node_modules中的国家预防机制的正式说明自动删除未使用的包。|1014629|npm卸载只会从package.json文件中删除包，但不会从node_modules中删除包。|blockquote|1014630|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.npmjs.com/cli/uninstall|1|https://docs.npmjs.com/cli/prune^0|0|A|0|0|0|0|K|B|1|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]]|C|$]]|$1|D|3|E|5|6|7|13|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|14|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|15|8|@]|9|@$A|16|B|17|1|18]]|C|$]]|$1|M|3|N|5|O|7|19|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|1A|8|@]|9|@]|C|$]]]|Q|$R|$5|S|T|U|C|$V|W]]|X|$5|S|T|U|C|$V|Y]]]]

<a href="https://docs.npmjs.com/cli/uninstall" rel="noreferrer">As per the npm guide</a>, npm uninstall removes the package from dependencies only, it will not remove the package folder from node_modules (that is not mentioned in the description anyway)
For some reason I thought the npm uninstall will remove the package folder from node_modules too, but it didn't happen, after some research I found that we should use
<pre><code>npm prune
</code></pre>
This command will remove unused packages from node_modules automatically as per <a href="https://docs.npmjs.com/cli/prune" rel="noreferrer">the official npm description</a>
<blockquote>
that the npm uninstall will only remove the package from your
package.json file but it will not delete the package from your node_modules
</blockquote>

blocks|key|2247318|text|我喜欢分享我在从我的项目中卸载一个软件包时所做的努力。我相信这可能会增加上述答案的价值。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2247319|我在我的一个项目中评估了一个名为react-router的包。后来我决定把它移除。我想先删除包，然后从代码中删除它的引用。我试过npm+uninstall和npm+prune。但是，在这两种情况下，它都未能从我的node-modules文件夹中删除包。我从代码中删除了react-router的引用，然后再试一次。我仍然不能用上面的命令删除它。经过一番研究，我发现我还安装了使用包react-router-dom的react-router。所以我必须首先使用上面的命令删除它。只有那时，我才能删除react-router。|offset|length|style|CODE|2247320|我觉得奇怪的是，如果引用了包，npm+uninstall就不会删除它们。我认为，如果允许的话，我不必通过在类中搜索包而不是IDE/Lint来手动查找包的用法，这样可以帮助我更容易地找到它。|2247321|entityMap^0|0|G|C|1S|D|26|9|2Y|C|3Q|C|5A|G|5R|C|6W|C|0|F|D|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]|$D|R|E|S|F|G]|$D|T|E|U|F|G]|$D|V|E|W|F|G]|$D|X|E|Y|F|G]|$D|Z|E|10|F|G]|$D|11|E|12|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|13|8|@$D|14|E|15|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|K|$]]

I like to share my struggle in uninstalling a package from my project. I believe it may add value to the answers above.
I evaluated a package named <code>react-router</code> in one of my projects. Later I decided to remove it.
I wanted to remove the package first and then remove its reference from my code.
I tried <code>npm uninstall</code> and <code>npm prune</code>. However, in both cases, it failed to remove the package from my <code>node-modules</code> folder.
I removed the reference of <code>react-router</code> from the code and tried again. I still couldn't remove it with the above command.
After some digging, I found that I also installed <code>react-router-dom</code> that uses the package <code>react-router</code>. So I had to remove it first using the commands above. Only then, I was able to remove the <code>react-router</code>.
I find it strange that <code>npm uninstall</code> does not remove packages if they are referred. I think, if it allows, I don't have to manually find the usage of the package by searching them in class instead of IDE/Lint can help me find it much more easily.

blocks|key|2247323|text|如果您同时尝试了npm+prune和npm+uninstall+--save，但是node_modules中仍然存在这些模块，请尝试删除node_modules文件夹：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2247324|rm+-rf+node_modules|code-block|syntax|javascript|2247325|然后跑|2247326|npm+install|2247327|要重新生成node_modules，只需使用所需的模块|2247328|entityMap^0|8|9|I|K|15|C|1W|C|0|0|0|0|5|C|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]|$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|R|$]]

If you tried both <code>npm prune</code> and <code>npm uninstall --save</code> but the modules still exist in <code>node_modules</code>, try to remove the <code>node_modules</code> folder:
<pre><code>rm -rf node_modules
</code></pre>
and then run
<pre><code>npm install
</code></pre>
to rebuild your <code>node_modules</code> again with only the modules you need

I have tried to remove a package by using
<pre><code>npm uninstall (package_name) -s 
</code></pre>
Which removed the package from package.json but didn't remove it from node_modules folder, so how can I remove these unused package from node_modules folder?
Edit:
I am sharing this Q&amp;A as I faced this issue personally, having used all variations of <code>npm uninstall</code> but it didn't remove the package from node_modules, so I shared what helped me remove about 10 unused packages which was <code>npm prune</code>

npm uninstall removes the package from package.json but doesn't remove it from node_modules folder

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我试图通过以下方法删除一个包npm uninstall (package_name) -s 它从package.json中删除了包，但没有从node_modules文件夹中删除它，所以我如何从node_modules文件夹中删除这些未使用的包？编辑：当我个人面对这个问题时，我分享这个问题，我使用了npm uninsta...

问npm卸载从package.json中删除包，但不从node_modules文件夹中删除它
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