use starsWith instead of indexOf (#545)

It is better to use startsWith.
motdotla · Dec 9, 2020 · ef3504b · ef3504b
1 parent f27f628
commit ef3504b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/main.js b/lib/main.js
@@ -693,7 +693,7 @@ they may not work as expected in the Lambda environment.
   }
 
   _getStartingPosition (eventSource) {
-    if (eventSource.EventSourceArn.indexOf('arn:aws:sqs:') === 0) {
+    if (eventSource.EventSourceArn.startsWith('arn:aws:sqs:')) {
       return null
     }
     return eventSource.StartingPosition ? eventSource.StartingPosition : 'LATEST'