Fix flight loader (#36282)

* make sure `left` is defined
vercel · Apr 19, 2022 · 3e8099e · 3e8099e
1 parent 90d3478
commit 3e8099e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/next/build/webpack/loaders/next-flight-client-loader.ts b/packages/next/build/webpack/loaders/next-flight-client-loader.ts
@@ -103,7 +103,7 @@ async function collectExports(
         } = node
         // exports.xxx = xxx
         if (
-          left.object &&
+          left?.object &&
           left.type === 'MemberExpression' &&
           left.object.type === 'Identifier' &&
           left.object.value === 'exports'