.eslintrc.json

{
  "env": {
    "browser": true,
    "node": true,
    "commonjs": true,
    "es6": true,
    "mocha": true,
    "jquery": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended"
  ],
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 2018,
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "react/prop-types": [1, { "skipUndeclared": true }],
    "react/jsx-uses-react": "error",
    "react/jsx-uses-vars": "error",
    "quotes": [
      "error",
      "single",
      {
        "avoidEscape": true,
        "allowTemplateLiterals": true
      }
    ],
    "no-console": [
      1,
      { "allow": ["error"] }
    ],
    "no-unused-vars": [
      1,
      {"args": "none", "caughtErrors": "none"}
    ]
  },
  "settings": {
    "react": {
      "createClass": "createReactClass",

      "pragma": "React",
      "version": "15.0",
      "flowVersion": "0.53"
    },
    "propWrapperFunctions": [ "forbidExtraProps" ]
  }

}