.eslintrc.json

{
  "env": {
    "es6": true,
    "browser": true,
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 8,
    "sourceType": "module"
  },
  "rules": {
    "no-console": 0,
    "no-unused-vars": ["error", { "vars": "all", "args": "none"}]
  }
}