Add note about using setup-node before cache (#351)

2020-06-15 15:55:57 -04:00 · 2020-06-15 15:55:57 -04:00 · 984ce638f0
parent ff937cc950
commit 984ce638f0
1 changed files with 2 additions and 0 deletions
--- a/examples.md
+++ b/examples.md
@ -156,6 +156,8 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba

 For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` on Windows. See https://docs.npmjs.com/cli/cache#cache

+If using `npm config` to retrieve the cache directory, ensure you run [actions/setup-node](https://github.com/actions/setup-node) first to ensure your `npm` version is correct.
+
 >Note: It is not recommended to cache `node_modules`, as it can break across Node versions and won't work with `npm ci`

 ### macOS and Ubuntu