check key as well when trigger the initial revalidation

vercel · Mar 2, 2021 · 269459b · 269459b
1 parent c7d725f
commit 269459b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/use-swr.ts b/src/use-swr.ts
@@ -289,7 +289,7 @@ function useSWR<Data = any, Error = any>(
   }
 
   const resolveIsValidating = () => {
-    return !!cache.get(keyValidating) || willRevalidateOnMount()
+    return !!cache.get(keyValidating) || (key && willRevalidateOnMount())
   }
 
   const initialData = resolveData()