.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "node": true
  },
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true,
      "ecmaVersion": 2016
    },
    "sourceType": "module"
  },
  "rules": {
    "no-cond-assign": "error",
    "no-const-assign": "error",
    "no-this-before-super": "error",
    "no-var": "error",
    "no-undef": "error",
    "no-unreachable": "warn",
    "no-unused-vars": ["error", { "vars": "all", "args": "none", "ignoreRestSiblings": false }],
    "constructor-super": "warn",
    "valid-typeof": "warn",
    // "indent": ["error", 2],
    "quotes": ["error", "single"],
    "semi": "error",
    "comma-spacing": ["error"],
    "key-spacing": ["error"],
    "keyword-spacing": ["error"],
    "space-infix-ops": ["error", {"int32Hint": false}],
    "space-before-blocks": ["error"],
    "object-curly-spacing": ["error", "always"],
    "react/react-in-jsx-scope": "off",
    "jsx-a11y/click-events-have-key-events": "off",
    "jsx-a11y/no-static-element-interactions": "off",
    "jsx-a11y/no-noninteractive-element-interactions": "off",
    "jsx-a11y/label-has-for": "off"

  },
  "plugins": [
    "import",
    "jsx-a11y",
    "promise"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:react/recommended"
  ]
}