Linter changes for addon/-private (not iprivae/system)

addon/-private/adapters/build-url-mixin.js

@@ -1,6 +1,6 @@
 import Ember from 'ember';
 
-var get = Ember.get;
+const get = Ember.get;
 
 /**
 
@@ -86,10 +86,10 @@ export default Ember.Mixin.create({
     @return {String} url
   */
   _buildURL(modelName, id) {
-    var url = [];
-    var host = get(this, 'host');
-    var prefix = this.urlPrefix();
-    var path;
+    let path;
+    let url = [];
+    const host = get(this, 'host');
+    const prefix = this.urlPrefix();
 
     if (modelName) {
       path = this.pathForType(modelName);
@@ -378,8 +378,8 @@ export default Ember.Mixin.create({
     @return {String} urlPrefix
   */
   urlPrefix(path, parentURL) {
-    var host = get(this, 'host');
-    var namespace = get(this, 'namespace');
+    let host = get(this, 'host');
+    const namespace = get(this, 'namespace');
 
     if (!host || host === '/') {
       host = '';
@@ -401,7 +401,7 @@ export default Ember.Mixin.create({
     }
 
     // No path provided
-    var url = [];
+    const url = [];
     if (host) { url.push(host); }
     if (namespace) { url.push(namespace); }
     return url.join('/');
@@ -434,7 +434,7 @@ export default Ember.Mixin.create({
     @return {String} path
   **/
   pathForType(modelName) {
-    var camelized = Ember.String.camelize(modelName);
+    const camelized = Ember.String.camelize(modelName);
     return Ember.String.pluralize(camelized);
   }
 });

addon/-private/ext/date.js

@@ -20,20 +20,20 @@ import { deprecate } from 'ember-data/-private/debug';
 */
 Ember.Date = Ember.Date || {};
 
-var origParse = Date.parse;
-var numericKeys = [1, 4, 5, 6, 7, 10, 11];
+const origParse = Date.parse;
+const numericKeys = [1, 4, 5, 6, 7, 10, 11];
 
 export const parseDate = function (date) {
-  var timestamp, struct;
-  var minutesOffset = 0;
+  let timestamp, struct;
+  let minutesOffset = 0;
 
   // ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date Time String Format string
   // before falling back to any implementation-specific date parsing, so that’s what we do, even if native
   // implementations could be faster
   //              1 YYYY                2 MM       3 DD           4 HH    5 mm       6 ss        7 msec        8 Z 9 ±    10 tzHH    11 tzmm
   if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?:(\d{2}))?)?)?$/.exec(date))) {
     // avoid NaN timestamps caused by “undefined” values being passed to Date.UTC
-    for (var i = 0, k; (k = numericKeys[i]); ++i) {
+    for (let i = 0, k; (k = numericKeys[i]); ++i) {
       struct[k] = +struct[k] || 0;
     }
 

addon/-private/initializers/store-injections.js

@@ -8,7 +8,7 @@
 export default function initializeStoreInjections(registry) {
   // registry.injection for Ember < 2.1.0
   // application.inject for Ember 2.1.0+
-  var inject = registry.inject || registry.injection;
+  const inject = registry.inject || registry.injection;
   inject.call(registry, 'controller', 'store', 'service:store');
   inject.call(registry, 'route', 'store', 'service:store');
   inject.call(registry, 'data-adapter', 'store', 'service:store');

addon/-private/initializers/store.js

@@ -22,7 +22,7 @@ function has(applicationOrRegistry, fullName) {
 export default function initializeStore(registry) {
   // registry.optionsForType for Ember < 2.1.0
   // application.registerOptionsForType for Ember 2.1.0+
-  var registerOptionsForType = registry.registerOptionsForType || registry.optionsForType;
+  const registerOptionsForType = registry.registerOptionsForType || registry.optionsForType;
   registerOptionsForType.call(registry, 'serializer', { singleton: false });
   registerOptionsForType.call(registry, 'adapter', { singleton: false });
 

addon/-private/instance-initializers/initialize-store-service.js

@@ -6,7 +6,7 @@
  @param {Ember.ApplicationInstance} applicationOrRegistry
  */
 export default function initializeStoreService(application) {
-  var container = application.lookup ? application : application.container;
+  const container = application.lookup ? application : application.container;
   // Eagerly generate the store so defaultStore is populated.
   container.lookup('service:store');
 }

addon/-private/transforms/boolean.js

@@ -41,7 +41,7 @@ const { isNone } = Ember;
  */
 export default Transform.extend({
   deserialize(serialized, options) {
-    var type = typeof serialized;
+    const type = typeof serialized;
 
     if (isNone(serialized) && options.allowNull === true) {
       return null;

addon/-private/transforms/date.js

@@ -25,7 +25,7 @@ import Transform from "ember-data/transform";
 
 export default Transform.extend({
   deserialize(serialized) {
-    var type = typeof serialized;
+    const type = typeof serialized;
 
     if (type === "string") {
       return new Date(parseDate(serialized));

addon/-private/transforms/number.js

@@ -1,7 +1,7 @@
 import Ember from 'ember';
 import Transform from "ember-data/transform";
 
-var empty = Ember.isEmpty;
+const empty = Ember.isEmpty;
 
 function isNumber(value) {
   return value === value && value !== Infinity && value !== -Infinity;
@@ -31,7 +31,7 @@ function isNumber(value) {
  */
 export default Transform.extend({
   deserialize(serialized) {
-    var transformed;
+    let transformed;
 
     if (empty(serialized)) {
       return null;
@@ -43,7 +43,7 @@ export default Transform.extend({
   },
 
   serialize(deserialized) {
-    var transformed;
+    let transformed;
 
     if (empty(deserialized)) {
       return null;

addon/-private/transforms/string.js

@@ -1,7 +1,7 @@
 import Ember from 'ember';
 import Transform from "ember-data/transform";
 
-var none = Ember.isNone;
+const none = Ember.isNone;
 
 /**
   The `DS.StringTransform` class is used to serialize and deserialize

addon/-private/utils.js

@@ -18,7 +18,7 @@ function modelHasAttributeOrRelationshipNamedType(modelClass) {
   triggering deprecations.
  */
 function getOwner(context) {
-  var owner;
+  let owner;
 
   if (Ember.getOwner) {
     owner = Ember.getOwner(context);
@@ -32,7 +32,7 @@ function getOwner(context) {
     // `owner` is a container, we are just making this work
     owner._lookupFactory = owner.lookupFactory;
     owner.register = function() {
-      var registry = owner.registry || owner._registry || owner;
+      const registry = owner.registry || owner._registry || owner;
 
       return registry.register(...arguments);
     };

addon/-private/utils/parse-response-headers.js

@@ -3,7 +3,7 @@ import EmptyObject from 'ember-data/-private/system/empty-object';
 const CLRF = '\u000d\u000a';
 
 export default function parseResponseHeaders(headersString) {
-  let headers = new EmptyObject();
+  const headers = new EmptyObject();
 
   if (!headersString) {
     return headers;