Merge pull request #776 from YakovL/fix-setCookie

fix setCookie (fails when options.expires is not set or is not a Date)

Author: iliakan

6-data-storage/01-cookie/article.md

@@ -311,7 +311,7 @@ function setCookie(name, value, options = {}) {
     ...options
   };
 
-  if (options.expires.toUTCString) {
+  if (options.expires instanceof Date) {
     options.expires = options.expires.toUTCString();
   }
 

6-data-storage/01-cookie/cookie.js

@@ -13,7 +13,7 @@ function setCookie(name, value, options = {}) {
     ...options
   };
 
-  if (options.expires.toUTCString) {
+  if (options.expires instanceof Date) {
     options.expires = options.expires.toUTCString();
   }