.eslintrc

{
  "parser": "babel-eslint",
  "plugins": [
    "react"
  ],
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },
  "ecmaFeatures": {
    "jsx": true
  },
  "rules": {
    // Code style.
    "strict": [2, "never"],
    "indent": [2, 2],
    "quotes": [2, "double"],
    "comma-dangle": [2, "always-multiline"],
    "no-trailing-spaces": 2,
    "max-len": [2, 80],
    "curly": [2, "multi-line"],

    // React.
    "react/display-name": 0,
    "react/jsx-boolean-value": 1,
    "react/jsx-no-undef": 1,
    "react/jsx-quotes": 1,
    "react/jsx-sort-prop-types": 0,
    "react/jsx-sort-props": 0,
    "react/jsx-uses-react": 1,
    "react/jsx-uses-vars": 1,
    "react/no-did-mount-set-state": [1, "allow-in-func"],
    "react/no-did-update-set-state": 1,
    "react/no-unknown-property": 1,
    "react/react-in-jsx-scope": 1,
    "react/self-closing-comp": 1,
    "react/sort-comp": 1,
    "react/wrap-multilines": 1
  }
}