title: I am using Selenium Webdriver (Java), Shall I go for ngWebDriver or Protractor?
body: <p>I already set-up the Selenium webdriver framework to handle AngularJS application. But, I am using lot of wait and Thread.sleep() which is making my script fragile.</p>
  
  <p>I heard about ngWebdriver and Protractor which are good to execute automation for AngularJS Application.</p>
  
  <p>I have knowledge on Java , but no idea about JavaScript.</p>
  
  <p>Should I use ngWebDriver or learn JavaScript to implement Protractor?</p>