instance of Map check

prebid · Nov 8, 2024 · bee9b4a · bee9b4a
1 parent a10a0d8
commit bee9b4a
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/prebid.js b/src/prebid.js
@@ -118,13 +118,11 @@ export function syncOrtb2(adUnit, mediaType) {
     'banner': ORTB_BANNER_PARAMS
   }[mediaType];
 
-  if (!fields) {
+  if (!fields && fields instanceof Map) {
     return;
   }
 
-  const params = fields.entries?.() || [];
-
-  params.forEach(([key, validator]) => {
+  fields.entries().forEach(([key, validator]) => {
     const mediaTypesFieldValue = deepAccess(adUnit, `mediaTypes.${mediaType}.${key}`);
     const ortbFieldValue = deepAccess(adUnit, `ortb2Imp.${mediaType}.${key}`);