Is there a way to fully skip the yarn install step? I found this ticket about prebuild config, but it seems to have stalled out a bit. :upside_down_face: Yarn 2 offers a zero-install option which I’d like to try out on a project. Unfortunately, it seems like using it at present greatly increases bu…

Sure - don’t have a yarn.lock in the root of your repo, (or your base directory if you use one). Otherwise we will ALWAYS run yarn install for you. You could try monkeying with the $YARN_FLAGS variable so we run e.g. yarn install --dry-run (not sure if that is the real dry run parameter, but you g…

--dry-run also isn’t an available flag in Yarn 2. Ideally, I’d like to save the install time and running something like yarn --immutable still reruns some commands.

Trolling through the run_yarn conditions it looks like this isn’t going to be possible at present… There is an open PR for adding a prebuild steps hook . This might at least partially address the issue. However, I think the most direct solution would to be a flag for zero installs. In my case, the p…

thanks for documenting your process here as you investigate, @kara-todd . I’ll look and see if we want to file a feature request for this. If we do, we’ll link it here and report back once we know more.

Skip `yarn install` when using yarn 2 with zero install

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kara-todd July 24, 2020, 1:02am 3

Hm. I definitely will still need the yarn.lock and package.json files committed in my repo. Is there an easy way to remove it before Netlify bots check the site?

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Skip `yarn install` when using yarn 2 with zero install

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