Angular 4 Interview Questions and Answers - LearnHowToCode SarkariResult.com Interview Questions and Answers LearnHowToCodeOnline

Angular 4 Interview Questions and Answers

Angular 4 - Angular 4 applications are smaller & faster in comparison with Angular 2.


View Engine Size Reduce - Some changes under to hood to what AOT generated code compilation that means in Angular 4, improved the compilation time. These changes reduce around 60% size in most cases.


Animation Package- Animations now have their own package i.e. @angular/platform-browser/animations


Improvement - Some Improvement on *ngIf and *ngFor.


The template is now ng-template. You should use the “ng-template” tag instead of “template”. Now Angular has its own template tag that is called “ng-template”.


NgIf with Else

AS keyword – A new addition to the template syntax is the “as keyword” is use to simplify to the “let” syntax.


Frequently asked questions about Angular 4 :-

1.      What's New in Angular 4  
2.      What are the difference b/w Angular 4 and Angular 2?
3.      What are the “Great Advantages” of Angular 4?
4.      Angular 4 If Else and Then Conditions   

About Mariano

I'm Ethan Mariano a software engineer by profession and reader/writter by passion.I have good understanding and knowledge of AngularJS, Database, javascript, web development, digital marketing and exploring other technologies related to Software development.

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