Turn the npm callback api into a promise api
npm install npm-as-promisedAllows you to interact with the npm commands using es6 promises instead of callbacks
npm install npm-as-promised --save-dev
npm.load and all npm.commands are now wrapped in a promise api. See below:
``javascript
npm.load(config).then(function(){
//do cool stuff
}).catch(function(){
//Something went wrong, not cool
)
``