safeguard for types

mongodb · Nov 21, 2023 · fb28430 · fb28430
1 parent f8133ea
commit fb28430
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/search-facet-constants.js b/src/utils/search-facet-constants.js
@@ -20,7 +20,7 @@ export const VERSION_GROUP_ID = 'version';
 // and remove its parent selection as child facet selection implies parent facet
 export const SINGLE_SELECT_FIELDS = [VERSION_GROUP_ID];
 
-export const requestHeaders = process.env['GATSBY_MARIAN_URL'].includes('staging')
+export const requestHeaders = process.env['GATSBY_MARIAN_URL']?.includes('staging')
   ? {
       credentials: 'include',
     }