Do manual deletion of a package directly from the node_modules folder and running npm uninstall really make any difference, considering that npm just deletes the package anyway?
Do manual deletion of a package directly from the node_modules folder and running npm uninstall really make any difference, considering that npm just deletes the package anyway?
When you decide to delete the npm_modules directory, all dependencies will be reinstalled exactly as they were before. This is because the package-lock file contains the specific references and versions of your dependencies. If you want to remove a dependency manually from your package.json file, you may encounter conflicts due to a mismatch between your package and package-lock files. In such cases, deleting the package-lock file and running npm install to create a new one can resolve the issue. Keep in mind that frequent changes in dependencies could result in breaking changes or deprecated warnings. To mitigate this risk, consider adding an .npmrc file with save-exact=true. Alternatively, you can use the npm uninstall command to remove a dependency from both node_modules and the package-lock file.
This message was typed on a cellphone, so please excuse any lack of formatting 📱🙆♀️
Deleting a folder directly from the node_modules directory will result in it being automatically re-downloaded when running the npm install or npm update command next time.
However, using npm uninstall will not only remove the folder from node_modules but also delete its dependency from package.json. This means that it won't be downloaded again automatically when you run npm install or npm update in the future.
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