Referrals Setting up express app with latest emca version - Here. Setting up eslint - https://travishorn.com/setting-up-eslint-on-vs-code-with-airbnb-javascript-style-guide-6eb78a535ba6 https://gist.github.com/leny/064f18f8924d5b172c7d https://github.com/elierotenberg/es6-starterkit/blob/master/.eslintrc