.eslintrc

{

  "root": true,

  // See https://github.com/eslint/eslint
  "parser": "babel-eslint",

  "plugins": [
    "react"
  ],
  "parserOptions": {
    "ecmaVersion": 2015,
    "sourceType": "module",
    "impliedStrict": true,
    "ecmaFeatures": {
      "jsx": true
    }
  },

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

  "rules": {

    "brace-style": [2, "1tbs"],
    "comma-dangle": [2, "never"],
    "comma-spacing": [2, { "before": false, "after": true }],
    "consistent-return": 2,
    "curly": [2, "all"],
    "dot-location": [2, "property"],
    "dot-notation": 1,
    "eol-last": 2,
    "eqeqeq": [2, "smart"],
    "indent": [2, 2, {"SwitchCase": 1}],
    "jsx-quotes": [2, "prefer-double"],
    "key-spacing": 1,
    "keyword-spacing": 2,
    "no-alert": 2,
    "no-array-constructor": 2,
    "no-debugger": 2,
    "no-dupe-args": 2,
    "no-dupe-keys": 2,
    "no-duplicate-case": 2,
    "no-empty": 2,
    "no-ex-assign": 2,
    "no-extra-boolean-cast": 2,
    "no-extra-semi": 2,
    "no-func-assign": 2,
    "no-inner-declarations": 2,
    "no-multi-spaces": 2,
    "no-unsafe-negation": 2,
    "no-new": 2,
    "no-new-wrappers": 2,
    "no-new-object": 2,
    "no-obj-calls": 2,
    "no-shadow": [2, {
      "allow": [
        # Allow shadowing of timers (allows using promisified timers)
        "requestAnimationFrame", "setTimeout"
      ]
    }],
    "no-sparse-arrays": 2,
    "no-template-curly-in-string": 2,
    "no-trailing-spaces": 2,
    "no-undef": 2,
    "no-underscore-dangle": 0, // the key '_cId' breaks this rule
    "no-unexpected-multiline": 2,
    "no-unreachable": 2,
    "no-unused-expressions": 2,
    "quotes": [2, "single"/*, {"avoidEscape": true, "allowTemplateLiterals": true}*/],
    "semi": [2, "always"],
    "strict": [2, "global"],
    "symbol-description": 2,
    "valid-jsdoc": 2,
    "valid-typeof": 2,
    "unicode-bom": 2,

    // See https://github.com/yannickcr/eslint-plugin-react
    //     https://github.com/facebook/react/blob/master/.eslintrc
    "react/display-name": 0,
    "react/jsx-boolean-value": [2, "always"],
    "react/jsx-closing-bracket-location": 0,
    "react/jsx-curly-spacing": [2, "never", {"allowMultiline": true}],
    "react/jsx-indent-props": [2, 2],
    "react/jsx-max-props-per-line": 0,
    "react/jsx-no-bind": [1, {"ignoreRefs": true}],
    "react/jsx-no-duplicate-props": 2,
    "react/jsx-no-undef": 2,
    "react/jsx-pascal-case": 2,
    "react/jsx-sort-props": 0,
    "react/jsx-sort-prop-types": 0,
    "react/jsx-uses-react": 2,
    "react/jsx-uses-vars": 2,
    "react/jsx-wrap-multilines": 2,
    "react/no-danger": 1,
    "react/no-did-mount-set-state": 2,
    "react/no-did-update-set-state": 2,
    "react/no-is-mounted": 2,
    "react/no-multi-comp": 1,
    "react/no-unknown-property": 1,
    "react/prop-types": 2,
    "react/react-in-jsx-scope": 2,
    "react/self-closing-comp": 2,
    "react/sort-comp": [2, {
      order: [
        'lifecycle',
        'everything-else',
        '/^on.+$/',
        'rendering'
      ],
      groups: {
        rendering: [
          '/^render.+$/',
          'render'
        ]
      }
    }],
    "space-before-blocks": 2,
    "space-before-function-paren": [2, "never"],
    "spaced-comment": [2, "always"],
    "space-in-parens": [2, "never"],
    "space-infix-ops": 2
  }
}