Console object

console.js

(function(consoleObject) {
  var funcNames = [
    'assert', 'count', 'debug', 'dir',
    'dirxml', 'error', 'exception', 'group',
    'groupCollapsed', 'groupEnd', 'info', 'log',
    'markTimeline', 'profile', 'profileEnd', 'time',
    'timeEnd', 'trace', 'warn'
  ], i, funcName;
  
  for (i=0; i<funcNames.length; i+= 1) {
    funcName = funcNames[i];
    consoleObject[funcName] = consoleObject[funcName] || empty;
  }
  function empty() {}
  
})(function() {
  try {
    console.log();
    return window.console;
  }
  
  catch (e) {
    return (window.console = {});
  }
}());