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• __derek__ 10y ago
  > if your program uses 4 npm packages and they all list jquery as a dependency, you now have 4 versions of jquery installed on your machine This is not true in npm v3: it now flattens the dependency tree and only duplicate dependencies if there are incompatible versions required.[1] Granted, if those four packages all depended on jQuery locked to different specific versions, then you would end up with four nested versions of jQuery. [1]: https://docs.npmjs.com/how-npm-works/npm3 https://docs.npmjs.com/how-npm-works/npm3