.eslintrc.json

{
  "parser": "babel-eslint",
  "plugins": [
    "react"
  ],
  "parserOptions": {
    "ecmaVersion": 2017,
    "sourceType": "module",
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "experimentalDecorators": true,
      "jsx": true
    }
  },
  "globals":{
    "logger": true,
    "React": true
  },
  "env": {
    "browser": true,
    "amd": true,
    "es6": true,
    "node": true,
    "mocha": true
  },
  "extends": "eslint:recommended",
  "rules": {
    "no-case-declarations": 0,
    "no-self-assign": 0,
    "comma-dangle": 0,
    "keyword-spacing": [2, {"before": true, "after": true}],
    "space-before-blocks": 2,
    "quotes": [ 1, "single" ],
    "no-undef": 1,
    "semi": ["warn", "never"],
    "global-strict": 0,
    "no-extra-semi": 1,
    "no-underscore-dangle": 0,
    "no-console": 0,
    "no-unused-vars": 1,
    "no-trailing-spaces": [0, { "skipBlankLines": true }],
    "no-unreachable": 1,
    "no-alert": 0,
    "react/jsx-uses-react": 1,
    "react/jsx-uses-vars": 1,
    "no-debugger": 0
  }
}