Road to Setup Protractor and Selenium Webdriver

Protractor is web based end to end automation testing framework for Angular based application. It is most popular open source testing framework for Angular based application.
Protractor framework is node.js based program and written in java scripts. Protractor uses Webdriver to simulate and control web application.

Setup Protractor: Below installation is for windows machine.
1.    Download node js form link : Nodejs after downloading install exe in your machine.
2.    After clicking on ex you should get below screen: