From a53b7c17dfa2e03e816e33db5295b7c019ee1f7d Mon Sep 17 00:00:00 2001
From: Romuald Brillout <git@brillout.com>
Date: Wed, 14 Aug 2024 15:41:01 +0200
Subject: [PATCH] fix: support callable cumulative configs

---
 packages/vike-react/src/renderer/getHeadSetting.tsx | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/packages/vike-react/src/renderer/getHeadSetting.tsx b/packages/vike-react/src/renderer/getHeadSetting.tsx
index 9e8f7894..92279d27 100644
--- a/packages/vike-react/src/renderer/getHeadSetting.tsx
+++ b/packages/vike-react/src/renderer/getHeadSetting.tsx
@@ -17,10 +17,8 @@ function getHeadSetting<T>(headSetting: HeadSetting, pageContext: PageContext &
   }
 
   // Set by +configName.js
+  const getCallable = (val: unknown) => (isCallable(val) ? val(pageContext) : val)
   const val = pageContext.config[headSetting]
-  if (isCallable(val)) {
-    return val(pageContext) as any
-  } else {
-    return val as any
-  }
+  if (Array.isArray(val)) return val.map(getCallable) as any // cumulative configs
+  return getCallable(val) as any
 }