Angular 13 version released How to upgrade from 12 to 13?

Angular 13 version is released on November 04, 2021 by Google.

In this tutorial,Learned Latest Angular 13 features, Learn how to upgrade angular 12 to 13

What are the features of Angular 13?

The following features are added in Angular 13 version

  • Improving cache support in Angular CLI
  • View engine is completely removed and added support for IVY engine
  • Angular test API Improvements
  • IE11 Support Removed completely
  • There is no support for TypeScript version below 4.4.2, Typescript version 4.4 is supported in Angular 13 version
  • Nodejs Version below v12.12.0 are not supported
  • RXjs7.4 is a default version when you create an application with cli ng new command
  • Adobe fonts are supported by default to improve FCP
  • Angular Package Format (APF) modification

How to upgrade existing application to Angular 13

In this tutorial, Let’s see the steps for upgrading application from Angular 12 to 13.

First, Uninstall Angular CLI either globally or locally

 npm uninstall  @angular/cli


 npm uninstall  -g @angular/cli

This uninstalls current angular cli your application or system.

If it is new application, We can use ng new application Following is an command to install angular cli 13 version manually

 npm install @angular/core@13 @angular/cli@13 

If it is an existing angular 12 application, We can use below command

ng update @angular/cli @angular/core
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