## 17.2.5-beta.1 (2017-12-26)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/31?closed=1)
## 17.2.4 (2017-12-13)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/29?closed=1)
## 17.2.4-beta.1 (2017-12-04)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/27?closed=1)
## 17.2.3 (2017-11-16)
### Features
- Update `typescript` version to 2.4.2
### Breaking changes
- TypeScript declarations have become strict, which can cause a build failure. Use correct types to prevent this.
- The jQuery dependency has been removed ([#46](https://github.com/DevExpress/devextreme-angular/issues/46)). To use jQuery, you need to manually install the jquery npm package and include the jQuery integration module in your application. For more information, please see: [Include jQuery integration](https://github.com/DevExpress/devextreme-angular#include-jquery-integration)
### Deprecations
- The `dxo-data-source` nested component is deprecated. Use the `dataSource` option instead.
Previously, you could use `dxo-data-source` component as nested component for widgets:
```html
```
Currently, this will be used like simple property:
```html
```
## 17.2.2-beta.1 (2017-11-03)
### Features
- DevExtreme dependency has been updated to the 17.2.2-pre-beta
## 17.2.1-beta.2 (2017-10-10)
### Features
- Update `devextreme` version to 17.2.1-pre-17273
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/25?closed=1)
## 17.1.7-rc.2 (2017-09-25)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/22?closed=1)
## 17.2.1-beta.1 (2017-09-15)
### Features
- Update `typescript` version to 2.4.2
- Update `devextreme` version to 17.2.1-pre
## 17.1.7-rc.1 (2017-09-11)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/21?closed=1)
## 17.1.6 (2017-09-06)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/20?closed=1)
### Features
- An `index` has been added to the context object of the `dxTemplate` directive for collection widgets ([#523](https://github.com/DevExpress/devextreme-angular/commit/7f0c72b5e02960b4b4e89e5c4fb64be0cb8adbe0))
## 17.1.5 (2017-08-02)
- Release a stable version of `devextreme-angular`
## 17.1.5-rc.1 (2017-07-27)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/18?closed=1)
## 17.1.4 (2017-06-29)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/16?closed=1)
## 16.2.8 (2017-06-29)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/17?closed=1)
## 16.2.7 (2017-06-07)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/15?closed=1)
## 17.1.3 (2017-05-15)
### Features
- DevExtreme dependency has been updated to the 17.1 release
### Bug Fixes
- Fix case when item validation rule uses ngIf directive ([#440](https://github.com/DevExpress/devextreme-angular/issues/440))
## 17.1.2-beta.1 (2017-04-13)
### Features
- DevExtreme dependency has been updated to the 17.1 preview
### Bug Fixes
- Fix disposing nested components in dxDataGrid
- Fix firing onValueChanged event several times on change value option
- Fix watcher for values of the date type ([8a8355b](https://github.com/DevExpress/devextreme-angular/commit/8a8355bbcf833a01f494effe7d8c7f7ad452f523))
## 16.2.6 (2017-03-29)
- Release a stable version with Angular 4 support
## 16.2.6-rc.1 (2017-03-24)
### Features
- Support for Angular 4 RC has been provided ([#386](https://github.com/DevExpress/devextreme-angular/issues/386)).
## 16.2.5 (2017-03-01)
### Features
- Added the "Add DevExtreme to Ionic 2 Application" guide ([119fab1](https://github.com/DevExpress/devextreme-angular/commit/119fab133fac6ea0fb4ca11fc16265aa66d4caed))
- Improved and updated documentation ([9ea5c92](https://github.com/DevExpress/devextreme-angular/commit/9ea5c92f0ff9622ddb28a1204fed393294d8aa9c), [2dcb8ee](https://github.com/DevExpress/devextreme-angular/commit/2dcb8ee0fea8bb93a5a18378944966f51af6a236))
- `@angular/forms` added to `peerDependencies` ([b26a3b9](https://github.com/DevExpress/devextreme-angular/commit/b26a3b99701d7f1037cb1759ee3683a8125db62c))
- Improved integration with NgZone ([4c2ae38](https://github.com/DevExpress/devextreme-angular/commit/4c2ae387f262f54f722900c8a49b0118ad320fdd))
### Code Refactoring
- Refactored `CustomValueAccessor` implementation ([b69d7a0](https://github.com/DevExpress/devextreme-angular/commit/b69d7a0121eba8201a2a687bcf216c50f708efc5))
## 16.2.5-rc.1 (2017-01-26)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/11?closed=1)
## 16.2.4 (2017-01-18)
### RTM version has been released!
## 16.2.4-rc.5 (2017-01-18)
### Breaking changes
- Item template defined in `dxi-item` and `dxTemplate` now works consistently.
Previously, the result of the `dxi-item` in the DxList was rendered as follows:
```html
...
```
Currently, this will be rendered as follows:
```html
...
```
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/9?closed=1)
## 16.2.3-rc.4 (2017-01-13)
### Features
- Dependencies updated
- Update DevExtreme peer dependency to `16.2.4`
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/8?closed=1)
## 16.2.3-rc.3 (2016-12-14)
### Bug Fixes
- Resolve AoT compilation issue (after the Angular 2.3.0 release)
## 16.2.3-rc.2 (2016-12-13)
### Bug Fixes
- Resolve AoT compilation issue (after the TypeScript 2.1.4 release)
## 16.2.3-rc.1 (2016-12-12)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/7?closed=1)
### Breaking changes
- The following complex nested options were renamed:
- `dxi-serie` to `dxi-series`
- `dxi-categorie` to `dxi-category`
- The `devextreme-angular/core/dx.template` module was renamed to `devextreme-angular/core/template`. Also, it is not required to import this module (as demonstrated below) within your application because this module is already included into all DevExtreme components requiring it.
`import { DxTemplateModule } from 'devextreme-angular/core/dx.template';`
## 16.2.2-beta.2 (2016-12-07)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/6?closed=1)
### Breaking changes
- In our npm package, `devextreme` dependency has been moved to `peerDependencies`. Now it should be installed manually. See [README.md](https://github.com/DevExpress/devextreme-angular#adding-devexteme-widgets-to-an-angular-2-application) for more details.
## 16.2.2-beta.1 (2016-11-25)
### Bug Fixes
[Open the list of closed bugs](https://github.com/DevExpress/devextreme-angular/milestone/5?closed=1)
### Breaking changes
- Our npm package has been renamed from devextreme-angular2 to [devextreme-angular](https://www.npmjs.com/package/devextreme-angular).
- The DxTemplate directive now uses template names instead of template option names. For example, for the DxList widget, use `*dxTemplate="let data of 'item'"` instead of `*dxTemplate="let data of 'itemTemplate'"`.
## 16.2.1-alpha.3 (2016-11-11)
### Bug Fixes
- Fix an issue in Plunker when jszip was used
- Fix a DataGrid issue in Mozila FF
## 16.2.1-alpha.2 (2016-11-09)
### Features
- Introduce configuration components ([#5](https://github.com/DevExpress/devextreme-angular/issues/5)).
[See examples](https://github.com/DevExpress/devextreme-angular#advanced-devextreme-widget-options-configuration).
### Bug Fixes
- Fix the 'dx-validator' component ([#30](https://github.com/DevExpress/devextreme-angular/issues/30))
- Fix the component property change propagation to the corresponding widget option ([#6](https://github.com/DevExpress/devextreme-angular/issues/6))
- Fix the 'dxTemplate' directive issues ([#4](https://github.com/DevExpress/devextreme-angular/issues/4) and [#106](https://github.com/DevExpress/devextreme-angular/issues/106))
- Fix the 2-way data binding to DevExtreme collection widgets, dxDataGrid and dxForm ([#36](https://github.com/DevExpress/devextreme-angular/issues/36))
## 16.2.1-alpha.1 (2016-10-20)
### Features
- Use DevExtreme modules to provide better integration with WebPack ([#16](https://github.com/DevExpress/devextreme-angular/issues/16))
- Add new scenarios to examples: DxTabsComponent, DxTabPanelComponent.
### Bug Fixes
- Fix the onContentReady and onOptionChanged events ([#137](https://github.com/DevExpress/devextreme-angular/issues/137))
### Breaking changes
- The algorithm of DevExtreme package linking has been changed. Now instead of referencing DevExtreme and jQuery links in a script tag, the links will be resolved automatically by js module loading. For more information, please see: [Adding DevExteme widgets to an Angular 2 application](https://github.com/DevExpress/devextreme-angular#adding-devexteme-widgets-to-an-angular-2-application)
## 16.1.7 (2016-10-13)
### Features
- Create "IterableDiffer" for every option that supports collections.
- Add new scenarios to examples: DxSchedulerComponent, DxScrollViewComponent, DxResizableComponent.
- Update vendor scripts.
### Bug Fixes
- Fix the onInitialized event ([#14](https://github.com/DevExpress/devextreme-angular/issues/14))
- Enhancements to building tools ([#94](https://github.com/DevExpress/devextreme-angular/issues/94))
- Add a component template for widgets with transcluded content ([#49](https://github.com/DevExpress/devextreme-angular/issues/49))
### Breaking changes
- The DxTemplate directive syntax has been changed. Now instead of assigning `data` to a local variable, use its local variable definition only. To migrate to the new syntax, please remove `= data` from `*dxTemplate="let item = data of 'itemTemplate'"`. After this change, the directive should be as follows: `*dxTemplate="let item of 'itemTemplate'"`.
## 16.1.7-alpha (2016-09-19)
### Angular 2.0.0 version.
We have supported [NgModules](https://angular.io/docs/ts/latest/api/core/index/NgModule-interface.html) in the context of updating to Angular 2.0.
You can read more about NgModules [here](https://angular.io/docs/ts/latest/guide/ngmodule.html).
We defined `NgModule` for each of our components: `DxButtonModule`, `DxCheckBoxModule`, `DxTextBoxModule`, etc.
To make the process of migration easier, you can check our [updated README](https://github.com/DevExpress/devextreme-angular#adding-devexteme-widgets-to-an-angular-2-application) and take a look at [this commit](https://github.com/DevExpress/devextreme-angular/commit/50b6d6).
Also we defined a `DevExtremeModule`, which exports all our components:
```TypeScript
import { DevExtremeModule } from 'devextreme-angular';
```
### Breaking changes
- Added 'Directive' suffix has been added to the `DxTemplate` directive's class name. Use `DxTemplateDirective` instead of `DxTemplate`.
- Added 'Component' suffix has been added to all our components' class names. Example: Use `DxButtonComponent` instead of `DxButton`.
We made these changes according to the [Angular 2 style guide](https://angular.io/docs/ts/latest/guide/style-guide.html#!#02-03).