Why Angular 4? What’s New in Angular 4?

Why Angular 4? What’s New in Angular 4?

It Makes work easier compared with angular 2 and other models.

Writing code is lots of cleaner and lesser.

It Improve the execution performance for Data binding and so on.

It has included Animations features.

In Angular 4, no need to apply observable methods because Angular analyses every page's DOM and it is automatically modifies to page’s DOM.

It is also supported by Visual Studio, IntelliJ, And NET IDES and so on.

Migration is really very soft and cleaner.

And So On..

Angular 2 apps will work using Angular 4 without changing anything. Angular 4 offers lots-of enhancements i.e.

1. Smaller & Faster Apps

2. View Engine Size Reduce

3. Animation Package

4. NgIf and ngFor Improvement

5. Overriding Template

6. NgIf with Else

7. Use of AS keyword

8. Pipes

9. HTTP Request Simplified

10. Apps Testing Simplified

11. Introduce Meta Tags

12. Added some Forms Validators Attributes

13. Added Compare Select Options

14. Enhancement in Router

15. Added Optional Parameter

16. Improvement Internationalization

17. Meaningful errors handling methodology

18. Animations

What's New in Angular 4?	How to Upgrade Web Applications from Angular 2 to Angular 4?
What are the “Great Advantages” of Angular 4?	Angular 4 If Else and Then Conditions!
What are the difference b/w Angular 4 and Angular 2?	155 Best Angular 2 Interview Questions and Answers

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