old_contents: var helpers = require('./lib/helpers');
  var domHelpers = require('./lib/domHelpers');
  var selector = require('./lib/selector');
  
  module.exports = {
    isString: helpers.isString,
    each: helpers.each,
    mixObjects: helpers.mixObjects,
    loopObject: helpers.loopObject,
  
    domHelpers: domHelpers,
    find: selector.find,
    findAll: selector.findAll,
  
    domready: require('domready')
  };
new_contents: var helpers = require('./lib/helpers');
  var domHelpers = require('./lib/domHelpers');
  var selector = require('./lib/selector');
  
  module.exports = {
    isString: helpers.isString,
    each: helpers.each,
    mixObjects: helpers.mixObjects,
    loopObject: helpers.loopObject,
    biggest: helpers.biggest,
    smallest: helpers.smallest,
  
    domHelpers: domHelpers,
    find: selector.find,
    findAll: selector.findAll,
  
    domready: require('domready')
  };
  
subject: Add `smallest`and `biggest` to index