npm v3 tries to dedupe packages during installation to reduce this problem. However, it still does not install packages in a deterministic way... [0]: https://

npm v3 tries to dedupe packages during installation to reduce this problem. However, it still does not install packages in a deterministic way... [0]: https://docs.npmjs.com/how-npm-works/npm3-dupe https://docs.npmjs.com/how-npm-works/npm3-dupe [1]: https://docs.npmjs.com/how-npm-works/npm3-nondet https://docs.npmjs.com/how-npm-works/npm3-nondet