what s new in angular

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as of my last knowledge update in october 2023, angular has introduced several new features and improvements in its recent versions. this tutorial will provide an overview of some of the most notable changes along with code examples.

what's new in angular

1. *standalone components*
2. *directive composition api*
3. *signals*
4. *enhanced angular cli*
5. *improved rxjs integration*
6. *zone-less angular*
7. *typed forms*
8. *performance improvements*

let's explore each of these features in detail with examples.

---

1. standalone components

angular now supports standalone components, which can be used without being declared in an ngmodule. this simplifies the component creation process.

*example:*



to use this component, you can import it directly in your main app component:



---

2. directive composition api

the directive composition api allows you to compose directives more flexibly. you can now easily combine multiple directives on a single component.

*example:*



you can apply both directives together:



---

3. signals

signals are a new way to manage state, providing a reactive way of handling data changes.

*example:*



in your template:



---

4. enhanced angular cli

the angular cli has been improved with new commands and options, making it easier to generate components, services, and other artifacts.

*example:*

you can now generate a standalone component using:



---

5. improved rxjs integration

angular has improved its integration with rxjs, allowing for better handling of observables and operators.

*example:*



---

6. zone-less angular

angular can now run without zones, enabling better performance and allowing developers to manage change detection manually.

*example:*

you can bootstrap your application in a zone-less manner:



---

7. typed forms

angular's reactive forms now support typescript typing, providing better type safety.

*example:*



---

8. performance improvements

angular h ...

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