fix(fetch-cache): add suggestions

vercel · Apr 22, 2024 · 8f72817 · 8f72817
1 parent a5831b1
commit 8f72817
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/packages/next/src/server/lib/incremental-cache/fetch-cache.ts b/packages/next/src/server/lib/incremental-cache/fetch-cache.ts
@@ -253,14 +253,16 @@ export default class FetchCache implements CacheHandler {
           throw new Error(`invalid response from cache ${res.status}`)
         }
 
-        const cached: IncrementalCacheValue = await res.json()
-        const cachedParsed = zCachedFetchValue.safeParse(cached)
+        const json: IncrementalCacheValue = await res.json()
+        const parsed = zCachedFetchValue.safeParse(json)
 
-        if (!cachedParsed.success) {
-          this.debug && console.log({ cached })
+        if (!parsed.success) {
+          this.debug && console.log({ json })
           throw new Error('invalid cache value')
         }
 
+        const { data: cached } = parsed
+
         // if new tags were specified, merge those tags to the existing tags
         if (cached.kind === 'FETCH') {
           cached.tags ??= []