AIrbnb linter setup for your full-stack project

airbnb-linter-setup.md

The following will set up the fabled Airbnb JavaScript linter for your project. There will be a lot of red at first, but then there will be harmony and beauty.

Paste this command in your project directory:

~/full-stack$ (export PKG=eslint-config-airbnb; 
npm info "$PKG@latest" peerDependencies --json | command sed 's/[\{\},]//g ; s/: /@/g' | xargs npm install --save-dev "$PKG@latest"
)

When that finishes, run this in the same directory:

~/full-stack$ echo "extends: airbnb" > ".eslintrc"

NB: you will not be able to follow it in files that require ES5 syntax (those that aren't transpiled by Babel). You'll just have to deal with the red.