From 6bef088b940942c9460e79b4dd51a8e75214723b Mon Sep 17 00:00:00 2001
From: Ilya Radchenko <knownasilya@gmail.com>
Date: Fri, 10 Feb 2017 11:13:04 -0500
Subject: [PATCH] [DOC] Cleanup example code in attr

---
 addon/attr.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/addon/attr.js b/addon/attr.js
index 9380d1e370e..9b5a094f422 100644
--- a/addon/attr.js
+++ b/addon/attr.js
@@ -72,9 +72,11 @@ function getValue(record, key) {
   export default DS.Model.extend({
     username: attr('string'),
     email: attr('string'),
-    settings: attr({defaultValue: function() {
-      return {};
-    }})
+    settings: attr({
+      defaultValue() {
+        return {};
+      }
+    })
   });
   ```
 
@@ -83,6 +85,8 @@ function getValue(record, key) {
   transformation and adapt the corresponding value, based on the config:
 
   ```app/models/post.js
+  import DS from 'ember-data';
+
   export default DS.Model.extend({
     text: DS.attr('text', {
       uppercase: true
@@ -91,6 +95,8 @@ function getValue(record, key) {
   ```
 
   ```app/transforms/text.js
+  import DS from 'ember-data';
+
   export default DS.Transform.extend({
     serialize(value, options) {
       if (options.uppercase) {