title: Ruby on Rails 4: How to include Javascript files in Rails web application?
body: <p>I am building a Rails 4 web application and I want to include some .js files into my application. Is it possible to directly add JavaScript file to my Rails <code>..app/assets/javascripts</code> folder and add reference in application.js like this?</p>
  
  <pre><code>//= customejsfile.js 
  </code></pre>
  
  <p>Is this the right way? If yes, is it possible for me to follow the same steps in adding jQuery and Bootstrap library?</p>
  
  <p>Any help is appreciated.</p>