Elements on document supporting document.createElement

supportsCreateElement.js

Array.apply(null, document.querySelectorAll('*')).map(function(e, i, a) {
    var message;
    
    try {
      document.createElement(e.nodeName);
      message = e.nodeName + ' supports document.createElement';
    } catch (e) {
      message = e.nodeName + ' does not support document.createelement'; 
    }
    return message
}).filter(function(i, p, self) {
   return self.indexOf(i) == p
});