Use es6 and es6+ in eslint with babel

It seems like Eslint does not support ES6/ES6+ experimental features out of the box at the time of writing. To do that you need to install a dev dependency called babel-eslint and then specify it to be the parser in your eslintrc file.

npm install --save-dev babel-eslint

//.eslintrc
{
  ...
  "parser": "babel-eslint",
  ...
}

With this your arrow functions wont complain anymore upon linting.

eslint 2