Set up the Angular Development Environment
Step 1 : Install Node.js and npm
Download Link: https://nodejs.org/en/download
Notes : Verify that we are running at least node 6.9.x and npm 3.x.x by running node -v and npm -v in a terminal/console window.
Step 2 : Install the Angular CLI globally.Use “npm install -g @angular/cli” command through console / terminal window.
Step 3 : Install Visual Studio Code as IDE
Download Link : https://code.visualstudio.com/download