chore(processor): add guard against non-array values from frame-proce…

…ssor
mgcrea · Oct 13, 2023 · a3028c1 · a3028c1
1 parent e8ac84e
commit a3028c1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/module.ts b/src/module.ts
@@ -66,6 +66,10 @@ export const scanCodes = (
     frame,
     options,
   ) as unknown as (AndroidBarcode | iOSBarcode)[];
+  if (!Array.isArray(nativeCodes)) {
+    console.warn("Native frame processor failed to return a proper array!");
+    return [];
+  }
   return nativeCodes.map((nativeBarcode) =>
     normalizeNativeBarcode(nativeBarcode, frame),
   );