diff --git a/modules/@angular/examples/forms/ts/nestedFormArray/e2e_test/nested_form_array_spec.ts b/modules/@angular/examples/forms/ts/nestedFormArray/e2e_test/nested_form_array_spec.ts
new file mode 100644
index 0000000000..fbb73bdd0b
--- /dev/null
+++ b/modules/@angular/examples/forms/ts/nestedFormArray/e2e_test/nested_form_array_spec.ts
@@ -0,0 +1,42 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {verifyNoBrowserErrors} from '../../../../_common/e2e_util';
+
+describe('nestedFormArray example', () => {
+  afterEach(verifyNoBrowserErrors);
+  let inputs: ElementFinder;
+  let buttons: ElementFinder;
+
+  beforeEach(() => {
+    browser.get('/forms/ts/nestedFormArray/index.html');
+    inputs = element.all(by.css('input'));
+    buttons = element.all(by.css('button'));
+  });
+
+  it('should populate the UI with initial values', () => {
+    expect(inputs.get(0).getAttribute('value')).toEqual('SF');
+    expect(inputs.get(1).getAttribute('value')).toEqual('NY');
+  });
+
+  it('should add inputs programmatically', () => {
+    expect(browser.isElementPresent(inputs.get(2))).toBe(false);
+
+    buttons.get(1).click();
+    inputs = element.all(by.css('input'));
+
+    expect(browser.isElementPresent(inputs.get(2))).toBe(true);
+  });
+
+  it('should set the value programmatically', () => {
+    buttons.get(2).click();
+    expect(inputs.get(0).getAttribute('value')).toEqual('LA');
+    expect(inputs.get(1).getAttribute('value')).toEqual('MTV');
+  });
+
+});
diff --git a/modules/@angular/examples/forms/ts/nestedFormArray/module.ts b/modules/@angular/examples/forms/ts/nestedFormArray/module.ts
new file mode 100644
index 0000000000..eb2478a6e4
--- /dev/null
+++ b/modules/@angular/examples/forms/ts/nestedFormArray/module.ts
@@ -0,0 +1,20 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {NgModule} from '@angular/core';
+import {ReactiveFormsModule} from '@angular/forms';
+import {BrowserModule} from '@angular/platform-browser';
+import {NestedFormArray} from './nested_form_array_example';
+
+@NgModule({
+  imports: [BrowserModule, ReactiveFormsModule],
+  declarations: [NestedFormArray],
+  bootstrap: [NestedFormArray]
+})
+export class AppModule {
+}
diff --git a/modules/@angular/examples/forms/ts/nestedFormArray/nested_form_array_example.ts b/modules/@angular/examples/forms/ts/nestedFormArray/nested_form_array_example.ts
new file mode 100644
index 0000000000..02fe72ec23
--- /dev/null
+++ b/modules/@angular/examples/forms/ts/nestedFormArray/nested_form_array_example.ts
@@ -0,0 +1,48 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+// #docregion Component
+import {Component} from '@angular/core';
+import {AbstractControl, FormArray, FormControl, FormGroup} from '@angular/forms';
+
+@Component({
+  selector: 'example-app',
+  template: `
+    <form [formGroup]="form" (ngSubmit)="onSubmit()">
+      <div formArrayName="cities">
+        <div *ngFor="let city of cities.controls; let i=index">
+          <input [formControlName]="i" placeholder="City">
+        </div>
+      </div>
+      <button>Submit</button>
+    </form>
+    
+    <button (click)="addCity()">Add City</button>
+    <button (click)="setPreset()">Set preset</button>
+  `,
+})
+export class NestedFormArray {
+  form = new FormGroup({
+    cities: new FormArray([
+      new FormControl('SF'),
+      new FormControl('NY'),
+    ]),
+  });
+
+  get cities(): FormArray { return this.form.get('cities'); }
+
+  addCity() { this.cities.push(new FormControl()); }
+
+  onSubmit() {
+    console.log(this.cities.value);  // ['SF', 'NY']
+    console.log(this.form.value);    // { cities: ['SF', 'NY'] }
+  }
+
+  setPreset() { this.cities.patchValue(['LA', 'MTV']); }
+}
+// #enddocregion
diff --git a/modules/@angular/forms/src/directives/reactive_directives/form_group_name.ts b/modules/@angular/forms/src/directives/reactive_directives/form_group_name.ts
index 4107cb3206..3dca7c5a4c 100644
--- a/modules/@angular/forms/src/directives/reactive_directives/form_group_name.ts
+++ b/modules/@angular/forms/src/directives/reactive_directives/form_group_name.ts
@@ -95,38 +95,49 @@ export const formArrayNameProvider: any = {
 };
 
 /**
- * Syncs an existing form array to a DOM element.
+ * @whatItDoes Syncs a nested {@link FormArray} to a DOM element.
  *
- * This directive can only be used as a child of {@link FormGroupDirective}.  It also requires
- * importing the {@link ReactiveFormsModule}.
+ * @howToUse
  *
- * ```typescript
- * @Component({
- *   selector: 'my-app',
- *   template: `
- *     <div>
- *       <h2>Angular FormArray Example</h2>
- *       <form [formGroup]="myForm">
- *         <div formArrayName="cities">
- *           <div *ngFor="let city of cityArray.controls; let i=index">
- *             <input [formControlName]="i">
- *           </div>
- *         </div>
- *       </form>
- *       {{ myForm.value | json }}     // {cities: ['SF', 'NY']}
- *     </div>
- *   `
- * })
- * export class App {
- *   cityArray = new FormArray([
- *     new FormControl('SF'),
- *     new FormControl('NY')
- *   ]);
- *   myForm = new FormGroup({
- *     cities: this.cityArray
- *   });
- * }
- * ```
+ * This directive is designed to be used with a parent {@link FormGroupDirective} (selector:
+ * `[formGroup]`).
+ *
+ * It accepts the string name of the nested {@link FormArray} you want to link, and
+ * will look for a {@link FormArray} registered with that name in the parent
+ * {@link FormGroup} instance you passed into {@link FormGroupDirective}.
+ *
+ * Nested form arrays can come in handy when you have a group of form controls but
+ * you're not sure how many there will be. Form arrays allow you to create new
+ * form controls dynamically.
+ *
+ * **Access the array**: You can access the associated {@link FormArray} using the
+ * {@link AbstractControl.get} method on the parent {@link FormGroup}.
+ * Ex: `this.form.get('cities')`.
+ *
+ * **Get the value**: the `value` property is always synced and available on the
+ * {@link FormArray}. See a full list of available properties in {@link AbstractControl}.
+ *
+ * **Set the value**: You can set an initial value for each child control when instantiating
+ * the {@link FormArray}, or you can set the value programmatically later using the
+ * {@link FormArray}'s {@link AbstractControl.setValue} or {@link AbstractControl.patchValue}
+ * methods.
+ *
+ * **Listen to value**: If you want to listen to changes in the value of the array, you can
+ * subscribe to the {@link FormArray}'s {@link AbstractControl.valueChanges} event.  You can also
+ * listen to its {@link AbstractControl.statusChanges} event to be notified when the validation
+ * status is re-calculated.
+ *
+ * **Add new controls**: You can add new controls to the {@link FormArray} dynamically by
+ * calling its {@link FormArray.push} method.
+ *  Ex: `this.form.get('cities').push(new FormControl());`
+ *
+ * ### Example
+ *
+ * {@example forms/ts/nestedFormArray/nested_form_array_example.ts region='Component'}
+ *
+ * * **npm package**: `@angular/forms`
+ *
+ * * **NgModule**: `ReactiveFormsModule`
  *
  * @stable
  */