I am creating an app in Node 8.0.0 and NPM 5.0.0 and when i using express-load `var load = require("express-load");` my server returns: 

```
load/lib/express-load.js:32

  if (require.extensions.hasOwnProperty(ext) && extlist.indexOf(ext) === -1) {
                         ^

TypeError: require.extensions.hasOwnProperty is not a function
    at Object.<anonymous> (/Users/node_modules/express-load/lib/express-load.js:32:26)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Module.require (module.js:513:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/Users/node_modules/express-load/index.js:8:18)
    at Module._compile (module.js:569:30)

```

I tried downgrade to npm `sudo npm install -g npm@4.2.0` version 4.2.0 (<https://github.com/tjunnone/npm-check-updates/issues/355>) and does not works

This post [npm check updates](https://github.com/tjunnone/npm-check-updates/issues/361) works to me. 

thanks!!!!