2 files changed, 9 insertions, 4 deletions
diff --git a/src/modules/helpers/eval.ts b/src/modules/helpers/eval.ts
index 033c5d35..4a861ec0 100644
--- a/src/modules/helpers/eval.ts
+++ b/src/modules/helpers/eval.ts
@@ -119,12 +119,15 @@ function evalProcessFunction(
   switch (nextChar) {
     case '.':
     case '(':
-    case undefined:
+    case undefined: {
       break; // valid
-    default:
+    }
+
+    default: {
       throw new FakerError(
         `Expected dot ('.'), open parenthesis ('('), or nothing after function call but got '${nextChar}'`
       );
+    }
   }
 
   return [
@@ -223,7 +226,8 @@ function resolveProperty(entrypoint: unknown, key: string): unknown {
       return entrypoint?.[key as keyof typeof entrypoint];
     }
 
-    default:
+    default: {
       return undefined;
+    }
   }
 }
diff --git a/src/modules/helpers/index.ts b/src/modules/helpers/index.ts
index b21f13e7..b86b2cd7 100644
--- a/src/modules/helpers/index.ts
+++ b/src/modules/helpers/index.ts
@@ -56,8 +56,9 @@ function getRepetitionsBasedOnQuantifierParameters(
         break;
       }
 
-      default:
+      default: {
         throw new FakerError('Unknown quantifier symbol provided.');
+      }
     }
   } else if (quantifierMin != null && quantifierMax != null) {
     repetitions = faker.number.int({