fix: multiValueQueryStringParameters should be null if empty

lifeomic · Nov 6, 2024 · 72066b3 · 72066b3
1 parent 9d123f2
commit 72066b3
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/adapters/helpers/lambdaEvent.ts b/src/adapters/helpers/lambdaEvent.ts
@@ -73,7 +73,10 @@ export const lambdaEvent = (config: AlphaOptions, relativeUrl?: string) => {
         userArn: null,
       },
     },
-    multiValueQueryStringParameters,
+    multiValueQueryStringParameters:
+      Object.keys(multiValueQueryStringParameters).length > 0
+        ? multiValueQueryStringParameters
+        : null,
   };
 
   if (Buffer.isBuffer(event.body)) {

diff --git a/test/lambda-event.test.ts b/test/lambda-event.test.ts
@@ -57,7 +57,7 @@ test('Can parse URLs without duplicates', () => {
       pageSize: '25',
       test: 'diffValue',
     },
-    multiValueQueryStringParameters: {},
+    multiValueQueryStringParameters: null,
   }));
   assertRequestId(result);
 });