[api] faker.fake should throw error on empty

* Was previously returning error as string * Throwing errors conforms to existing APIs
KyleGoddard · Oct 17, 2018 · 09b7367 · 09b7367
1 parent 8f76fa2
commit 09b7367
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/fake.js b/lib/fake.js
@@ -28,8 +28,7 @@ function Fake (faker) {
 
     // if incoming str parameter is not provided, return error message
     if (typeof str !== 'string' || str.length === 0) {
-      res = 'string parameter is required!';
-      return res;
+      throw new Error('string parameter is required!');
     }
 
     // find first matching {{ and }}