Lint like they so at Sky

[bmordan]

npm i -g eslint

npm info "@sky-uk/eslint-config-sky" peerDependencies --json | command sed 's/[\{\},]//g ; s/: /@/g' | xargs npm install --save-exact --save-dev "@sky-uk/eslint-config-sky"

• Use npm scripts to run eslint [path]
• Create a .eslintrc file and place this within it

{
  "extends": "@sky-uk/eslint-config-sky",
  "env": {
    "browser": true,
    "mocha": true,
    "node": true
  }
}