.eslintrc

{
  "extends": "airbnb",
  "parser": "babel-eslint",
  "env": {
    "browser": true,
    "node": true,
    "es6": true,
    "mocha": true
  },
  "rules": {
    "valid-jsdoc": ["error", {
      "requireReturn": true,
      "requireReturnType": true,
      "requireParamDescription": true,
      "requireReturnDescription": true
    }],
    "comma-dangle": ["error", "never"],
    "prefer-destructuring": ["error", {"object": false, "array": false}],
    "global-require": 0, // Used by React Native.
    "func-names": ["error", "never"],
    "function-paren-newline": ["error", "consistent"],
    "new-cap": [2, {"capIsNew": false, "newIsCap": true}], // For immutable Record() etc.
    "no-class-assign": 0, // Class assign is used for higher order components.
    "no-nested-ternary": 0, // It's nice for JSX.
    "no-param-reassign": 0, // We love param reassignment. Naming is hard.
    "no-shadow": 0, // Shadowing is a nice language feature. Naming is hard.
    "import/imports-first": 0, // Este sorts by atom/sort-lines natural order.
    "react/jsx-filename-extension": 0, // No, JSX belongs to .js files
    "jsx-a11y/html-has-lang": 0, // Can't recognize the Helmet.
    "no-confusing-arrow": 0, // This rule is super confusing.
    "react/forbid-prop-types": 0, // Este is going to use Flow types.
    "react/no-unused-prop-types": 0, // Este is going to use Flow types.
    "class-methods-use-this": 0, // Good idea, but ignores React render.
    "arrow-parens": 0, // Not really.
    "require-jsdoc": ["error", {
        "require": {
            "FunctionDeclaration": false,
            "MethodDefinition": false,
            "ClassDeclaration": false
        }
    }]
  }
}