Resolving the error The class AppComponent is listed in the declarations of the NgModule AppModule, but is not a directive, a component, or a pipe.
angular
Angular – Foundations and architecture of the application – Tutotriel 2022
This tutorial on angular will be very theoretical. This is an introduction to the basic concept that forms the foundation of angular and its architecture.
[ Troubleshooting ] The Angular CLI requires a minimum Node.js version of either v10.13 or v12.0
How to resolve the error The Angular CLI requires a minimum Node.js version of either v10.13 or v12.0.