.eslintrc

{
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },

  "parser": "babel-eslint",
  "plugins": [
    "react"
  ],

  "ecmaFeatures": {
    "modules": true,
    "jsx": true
  },

  "rules": {
    "strict": [2, "global"],

    "comma-dangle": [2, "always-multiline"],
    "no-floating-decimal": 2,
    "no-use-before-define": [2, "nofunc"],

    "indent": [2, 2, {"indentSwitchCase": true}],
    "brace-style": [2, "1tbs", {"allowSingleLine": true}],
    "comma-style": [2, "last"],
    "consistent-this": [2, "self"],
    "consistent-return": 0,
    "curly": [2, "multi-line"],
    "new-cap": [2, {"newIsCap": true, "capIsNew": false}],
    "object-curly-spacing": [2, "never"],
    "quote-props": [2, "as-needed"],
    "quotes": [2, "single", "avoid-escape"],
    "space-after-function-name": [2, "never"],
    "space-after-keywords": [2, "always"],
    "space-before-blocks": [2, "always"],
    "space-in-brackets": [2, "never"],
    "space-in-parens": [2, "never"],
    "spaced-line-comment": [2, "always"],
    "yoda": [2, "never"],

    "no-var": 2,
    "generator-star-spacing": [2, "before"],

    "valid-jsdoc": [2, {
      "prefer": {
        "return": "returns"
      }
    }],

    "react/jsx-boolean-value": [2, "never"],
    "react/jsx-no-undef": 2,
    "react/jsx-quotes": [2, "double", "avoid-escape"],
    "react/jsx-uses-react": 1,
    "react/jsx-uses-vars": 1,
    "react/no-did-mount-set-state": 1,
    "react/no-did-update-set-state": 1,
    "react/no-unknown-property": 1,
    "react/prop-types": 2,
    "react/self-closing-comp": 2,
    "react/sort-comp": 2,
    "react/wrap-multilines": 2
  }
}