Utility for listing out all properties of an object.

introspect.js

/**
 * Introspect - Enumerates the closely-held properties of a given object in the browser console.
 * 
 * Particularly useful for introspecting into DOM elements to see what the browser has tacked on.
 * 
 * @author Steven Wiggins
 * @date 7/8/2014
 * @version 0.1
 */
; (function() {

  "use strict";

  function introspect ( obj ) {
      var list = [], prop, i;

      for( prop in obj ) {
          if( obj.hasOwnProperty( prop ) ) {
              list.push( prop );
          }
      }

      console.log

      i = list.length;

      while( i-- ) {
          console.info( '%c' + list[ i ] + ':', 'font-weight: bold;' );
          console.log( obj[ list[ i ] ] );
      }
    }
})();