fix(build): fixed failing tslint test

2015-09-11 21:04:02 +02:00
parent 812e4c7cd4
commit 7535677ed4
1 changed files with 4 additions and 3 deletions
@@ -3,8 +3,9 @@
 import angular = require('angular');
 import _ = require('lodash');

-export function ArrayJoin()
-{
+export function ArrayJoin() {
+  'use strict';
+
  return {
    restrict: 'A',
    require: 'ngModel',
@@ -15,7 +16,7 @@ export function ArrayJoin()
      }

      function join_array(text) {
-        if(_.isArray(text)) {
+        if (_.isArray(text)) {
          return (text || '').join(',');
        } else {
          return text;