utils.js
'use strict'
var utils = require('lazy-cache')(require)
var fn = require
require = utils // eslint-disable-line no-undef, no-native-reassign, no-global-assign
/**
* Lazily required module dependencies
*/
require('is-es6-generators', 'isGens')
require('is-node-stream')
require('is-promise')
require('kind-of')
require = fn // eslint-disable-line no-undef, no-native-reassign, no-global-assign
/**
* Expose `utils` modules
*/
module.exports = utils