installing Node js and install Node.js this video explains how to check the latest node js version in cmd and how to check the latest version of Angular in cmd . Then I go to the project directory in my cmd(command prompt).Then I run the app using the cli.
Commands used For check angular version and node version:
1. ng --version - This command check the lastest angular version.
2. node -v - This command check the lastest node version.