doc: mkYarnPackage/mkYarnModules should use offlineCache to prevent IFD

This is not mentioned elsewhere, and can be confusing.
NixOS · Dec 9, 2023 · c1678c2 · c1678c2
1 parent 29558c0
commit c1678c2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/doc/languages-frameworks/javascript.section.md b/doc/languages-frameworks/javascript.section.md
@@ -354,6 +354,7 @@ mkYarnPackage rec {
 
   - The `echo 9` steps comes from this answer: <https://stackoverflow.com/a/49139496>
   - Exporting the headers in `npm_config_nodedir` comes from this issue: <https://github.com/nodejs/node-gyp/issues/1191#issuecomment-301243919>
+- `offlineCache` (described [above](#javascript-yarn2nix-preparation)) must be specified to avoid [Import From Derivation](#ssec-import-from-derivation) (IFD) when used inside Nixpkgs.
 
 ## Outside Nixpkgs {#javascript-outside-nixpkgs}