Prefer each.with_index and each.with_object

These methods encourage learning about other enumerable possibilities (map.with_index, etc.). Set no preference for other methods (collect, inject, etc.), so this doesn’t have the side effect of enabling preferences for those.
standardrb · Dec 6, 2018 · 933e9b1 · 933e9b1
1 parent f9746b3
commit 933e9b1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/config/ruby-2.2.yml b/config/ruby-2.2.yml
@@ -6,3 +6,8 @@ AllCops:
 Layout:
   IndentHeredoc:
     Enabled: false
+
+CollectionMethods:
+  PreferredMethods:
+    each_with_index: 'each.with_index'
+    each_with_object: 'each.with_object'