Answers for "angular update guide"

how to update angular version

content_copy
      
      ng update @angular/cli @angular/core

angular 8 to 9

First, update to the latest version of 8
ng update @angular/cli@8 @angular/core@8

Then, update to 9
ng update @angular/cli @angular/core

update angular

npm uninstall -g @angular-cli
npm install -g @angular/cli@latest

update angular materia;

npm update @angular/material @angular/cdk

update angular project

Go through the steps illustrated here:
https://update.angular.io/