anchor.diff:      return file.substr(file.length-5, file.length) === '.html' ? file.substr(0, file.length-5) + "/" : file;
     }
   
  +  var stripExtnameFromString = function (str) {
  +    return str && str.includes('.') ? str.split('.')[0] : ''
  +  }
  +
     var getDoc = function (child) {
       if(shouldFolderBeDoc(child)) {
         return child.children.find(n => n.name === 'index.html');
  
positive.code: 
    var capitalize = function (string) {
      return string.charAt(0).toUpperCase() + string.slice(1)
    }
  
    var docsVersionsReversed = docsVersions.slice().reverse()
  
negative.code:                       a(href='#{p.link}' title='#{p.title}')
                          != p.title
                      p!= p.excerpt
                      ul
                        each c in p.children
                          li
                            a(href='#{c.link}')
                              != c.title
  
              .docs-content__footer
                ul.docs-content__footer__actions
  