Angular 1 and Angular 2 Integration

How to Upgrade Web Applications from Angular 2 to Angular 4?

Angular 2 apps will work using Angular 4 without changing anything. Angular 4 offers lots-of enhancements i.e.
1.     Angular 4 is smaller than Angular 2
2.     Angular 4 is faster than Angular 2
3.     Angular 4 has enhanced *ngFor and *ngIf
4.     Angular 4 has more meaningful errors
5.     Overriding a template in Angular v4
6.     Angular 4 has great Animations

Angular 4 Installation Process on Windows - 
npm install @angular/common@latest @angular/compiler@latest @angular/compiler-cli@latest @angular/core@latest @angular/forms@latest @angular/http@latest @angular/platform-browser@latest @angular/platform-browser-dynamic@latest @angular/platform-server@latest @angular/router@latest @angular/animations@latest typescript@latest --save

Angular 4 Installation Process on Linux/Mac-

npm install @angular/{common,compiler,compiler-cli,core,forms,http,platform-browser,platform-browser-dynamic,platform-server,router,animations}@latest typescript@latest –save

Stayed Informed - Angular 2 vs. Angular 4

If you faced any error in Linux application update from angular 2 to angular 4
1.     Delete your node modules
2.     Update your dependency In Linux Environment and execute the command

Angular has Update Guide to upgrade web Angular 2(+) to 4(+) for Basic, Medium or Advance Apps.

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ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..

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How to Upgrade Web Applications from Angular 2 to Angular 4? How to Upgrade Web Applications from Angular 2 to Angular 4? Reviewed by Anil Singh on 3:54 AM Rating: (5)
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