Angular 8 Interview Questions and Answers

Question: Can we upgrade the older version of Angular that we have installed on our system to the Angular 8 version? If yes, then how?

Answer: Yes. If you want to upgrade your Angular CLI or any older version of Angular to Angular version 8, you can easily do it. /n First, check the older version of Angular that you are using. Run the ng --version command on the Node.js command prompt. n Now, you have to uninstall the older version of Angular by using the following command.

Example:

npm uninstall -g angular-cli // For Windows Open Powershell on Administrator Mode --- and --- sudo npm uninstall -g angular-cli // For Mac