crel with type class and id parsing

fancyCrel.js

var crel = require('crel');

function fancyCrel(){
  var args = Array.prototype.slice.call(arguments);
  console.log(args);
  var type = args.shift();
  var settings = {};

  if(args[0] && typeof args[0] === 'object'){
    settings = args.shift();
  }

  if(typeof type === 'string'){
    var typeParts = type.split(/(?=\.|#)/g);
    var type = typeParts.shift();

    typeParts.forEach(function(part){
      var partType = part.charAt(0);
      var partValue = part.slice(1);
      if(partType === '#'){
        settings.id = partValue
      }
      if(partType === '.'){
        settings.class = ((settings.class || '') + ' ' + partValue).trim();
      }
    });
  }

  return crel.apply(null, [type, settings].concat(args));
}