From c9274b4184528f1cfb250f9928a4d5bdbb25bb10 Mon Sep 17 00:00:00 2001
From: Andre Wiggins <459878+andrewiggins@users.noreply.github.com>
Date: Sat, 3 Dec 2022 04:43:52 -0800
Subject: [PATCH] fix: add type for function localsConvention value (#11152)

---
 packages/vite/src/node/plugins/css.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/packages/vite/src/node/plugins/css.ts b/packages/vite/src/node/plugins/css.ts
index 0277a6594a3445..7761249bfb524a 100644
--- a/packages/vite/src/node/plugins/css.ts
+++ b/packages/vite/src/node/plugins/css.ts
@@ -103,7 +103,16 @@ export interface CSSModulesOptions {
   /**
    * default: undefined
    */
-  localsConvention?: 'camelCase' | 'camelCaseOnly' | 'dashes' | 'dashesOnly'
+  localsConvention?:
+    | 'camelCase'
+    | 'camelCaseOnly'
+    | 'dashes'
+    | 'dashesOnly'
+    | ((
+        originalClassName: string,
+        generatedClassName: string,
+        inputFile: string
+      ) => string)
 }
 
 const cssModuleRE = new RegExp(`\\.module${CSS_LANGS_RE.source}`)