Adding ESLint

lib/helpers/cookies.js

@@ -1,9 +1,8 @@
-'use strict';
-
 var utils = require('./../utils');
 
 module.exports = {
   write: function write(name, value, expires, path, domain, secure) {
+    'use strict';
     var cookie = [];
     cookie.push(name + '=' + encodeURIComponent(value));
 
@@ -27,11 +26,13 @@ module.exports = {
   },
 
   read: function read(name) {
+    'use strict';
     var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
     return (match ? decodeURIComponent(match[3]) : null);
   },
 
   remove: function remove(name) {
+    'use strict';
     this.write(name, '', Date.now() - 86400000);
   }
-};
+};