Merge pull request #33 from aureliojargas/patch-1

Remove redundant check
ContaAzul · Mar 16, 2016 · be5d914 · be5d914
2 parents 2a568c8 + c39607e
commit be5d914
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/creditCard.js b/src/creditCard.js
@@ -46,10 +46,6 @@ class CreditCard {
   isExpirationDateValid(month, year) {
     let m = month;
     let y = year;
-    let yearLength = y.length;
-
-    if (yearLength !== 4)
-      return false;
 
     m = parseInt(m, 10);
     y = parseInt(y, 10);