[fix] fix visible layers toggle for split maps mode(#2168)

Signed-off-by: Ihor Dykhta <dikhta.igor@gmail.com>
keplergl · Mar 27, 2023 · 8896dc1 · 8896dc1
1 parent f0727c9
commit 8896dc1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/utils/src/map-utils.ts b/src/utils/src/map-utils.ts
@@ -26,9 +26,9 @@ export const onViewPortChange = (
 
 export const getMapLayersFromSplitMaps = (
   splitMaps: SplitMap[],
-  mapIndex?: number | undefined
+  mapIndex?: number
 ): SplitMapLayers | undefined | null => {
-  return splitMaps[mapIndex || '']?.layers;
+  return splitMaps[mapIndex || 0]?.layers;
 };
 
 /**