One more tweak for ember-data; fix parens.

types/ember-data/index.d.ts

@@ -424,7 +424,7 @@ declare module "ember-data" {
              * Create a JSON representation of the record, using the serialization
              * strategy of the store's adapter.
              */
-            serialize(options?: {}): {};
+            serialize(options?: { includeId?: boolean }): {};
             /**
              * Use [DS.JSONSerializer](DS.JSONSerializer.html) to
              * get the JSON representation of a record.

types/ember-data/test/model.ts

@@ -8,7 +8,7 @@ const Person = DS.Model.extend({
     title: DS.attr({ defaultValue: "The default" }),
     title2: DS.attr({ defaultValue: () => "The default" }),
 
-    fullName: Ember.computed('firstName', 'lastName', function () {
+    fullName: Ember.computed('firstName', 'lastName', function() {
         return `${this.get('firstName')} ${this.get('lastName')}`;
     })
 });

types/ember-data/test/store.ts

@@ -18,7 +18,7 @@ post.save().then((saved) => {
     assertType<Post>(saved);
 });
 
-store.findRecord<Post>('post', 1).then(function (post) {
+store.findRecord<Post>('post', 1).then(function(post) {
     post.get('title'); // => "Rails is Omakase"
     post.set('title', 'A new post');
     post.save(); // => PATCH to '/posts/1'
@@ -28,13 +28,13 @@ class User extends DS.Model {
     username = DS.attr('string');
 }
 
-store.queryRecord<User>('user', {}).then(function (user) {
+store.queryRecord<User>('user', {}).then(function(user) {
     let username = user.get('username');
     console.log(`Currently logged in as ${username}`);
 });
 
 store.findAll('blog-post'); // => GET /blog-posts
-store.findAll('author', { reload: true }).then(function (authors) {
+store.findAll('author', { reload: true }).then(function(authors) {
     authors.getEach('id'); // ['first', 'second']
 });
 store.findAll('post', {
@@ -56,14 +56,14 @@ class Message extends DS.Model {
 }
 
 const messages = store.peekAll<Message>('message');
-messages.forEach(function (message) {
+messages.forEach(function(message) {
     message.set('hasBeenSeen', true);
 });
 messages.save();
 
 const people = store.peekAll('person');
 people.get('isUpdating'); // false
-people.update().then(function () {
+people.update().then(function() {
     people.get('isUpdating'); // false
 });
 people.get('isUpdating'); // true
@@ -79,16 +79,16 @@ const tom = store.query('user', {
     filter: {
         email: 'tomster@example.com'
     }
-}).then(function (users) {
+}).then(function(users) {
     return users.get("firstObject");
 });
 
 // GET /users?isAdmin=true
 const admins = store.query('user', { isAdmin: true });
-admins.then(function () {
+admins.then(function() {
     console.log(admins.get("length")); // 42
 });
-admins.update().then(function () {
+admins.update().then(function() {
     admins.get('isUpdating'); // false
     console.log(admins.get("length")); // 123
 });