here are the 3 easy quick steps to setup, if you are absolute beginner.
Quick and easy steps on how to setup angular2 locally.
Step 1: download code from and unzip and keep code in local folder ( lets say ngmaster is folder name has all files.).
Once extracted code is available, go inside “ngmaster” folder and execute command “npm install”
it will install all the dependancies for you ( thanks to node js and pockage manager package.js file has list of all dependancies). wait for the installation to complete.
Step 3: now execute “node start”. it will start node server for you.