volta-cli/volta

Support `.node-version` file as a source of truth for Node

charlespierce opened this issue · 8 comments

charlespierce commented

Related to #959
Related to #282

As noted in this comment, .node-version is intended to specify a single, exact version, which is exactly what Volta requires for it's own guarantees. Since there are many different node managers that support (to some level) the .node-version file, we should investigate supporting it as well.

From that comment, the (emerging) spec for .node-version is contained in https://github.com/shadowspawn/node-version-usage

Ravenstine commented

As someone who doesn't use Volta but is on a project where people are using it, I would find this tremendously useful. Both nvm and asdf (with the nodejs plugin) support .node-version, thus making Volta compatible with it would allow us to easily specify the node version for all our tools.

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ljharb commented

@Ravenstine nvm absolutely does not support .node-version, quite intentionally.

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Ravenstine commented

@ljharb Oh, my bad, I must have been thinking of something else. The mention of asdf still applies, though.

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Lambdaphile commented

fnm does support .node-version too

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jef commented

here is an aggregated list of who uses .node-version: https://stackoverflow.com/a/62978089/5648644

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RichardCPoint commented

@Ravenstine nvm absolutely does not support .node-version, quite intentionally.

You can make nvm support .node-version in a project by making .nvmrc a symlink to .node-version.

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tomatau commented

Is there any movement on this? It's been stale for over a year and is a huge blocker for migrating to volta from other tools like fnm, proto and asdf

chriskrycho commented

@tomatau nothing at present – it would be great to get it implemented, and I would love to… but everything we manage on the project is in personal time carved out from other things, since no one is actively funding this project! It needs a little bit of design, though it is not especially complicated, just to make sure we cover all the corners. I may (or may not!) have time to pick it up in September; it is actually near the top of our list of things we would like to do for the project now that we’ve “cleared the deck” a bit with getting 2.0 out the door.

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