Add info about the exception to the docs

feature-sliced · Jul 16, 2024 · f9c54ae · f9c54ae
1 parent 7b91ac9
commit f9c54ae
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diff --git a/packages/steiger-plugin-fsd/src/no-layer-public-api/README.md b/packages/steiger-plugin-fsd/src/no-layer-public-api/README.md
@@ -11,6 +11,8 @@ According to the _public API rule on slices_:
 
 A corollary to this rule is that the layer itself should not have an index file.
 
+**Exception:** index files are allowed on `app` layer because it's the entry point of the application.
+
 Examples of project structures that pass this rule:
 
 ```