.eslintrc

{
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaFeatures": {
      "arrowFunctions": true,
      "binaryLiterals": true,
      "blockBindings": true,
      "classes": true,
      "defaultParams": true,
      "destructuring": true,
      "forOf": true,
      "generators": true,
      "modules": true,
      "objectLiteralComputedProperties": true,
      "objectLiteralDuplicateProperties": true,
      "objectLiteralShorthandMethods": true,
      "objectLiteralShorthandProperties": true,
      "octalLiterals": true,
      "regexUFlag": true,
      "regexYFlag": true,
      "restParams": true,
      "spread": true,
      "superInFunctions": true,
      "templateStrings": true,
      "unicodeCodePointEscapes": true,
      "globalReturn": true,
      "jsx": true
    },
  },
  "plugins": [
    "react"
  ],
  "env": {
    "browser": true,
    "node": true,
    "mocha": true,
    "es6": true
  },
  "globals": {
    "GOOSE_API_ENDPOINT": true
  },
  "extends": ["eslint:recommended", "plugin:react/recommended"],
  "rules": {
    // Rules documentation can be found: http://eslint.org/docs/rules/
    // Best Practices
    "accessor-pairs": 2,
    "block-scoped-var": 2,
    "complexity": [1, 4],
    "consistent-return": 2,
    "curly": [2],
    "default-case": 2,
    "dot-location": [2, "property"],
    "dot-notation": 2,
    "eqeqeq": 2,
    "guard-for-in": 2,
    "no-alert": 0,
    "no-console": 0,
    "no-caller": 2,
    "no-case-declarations": 2,
    "no-div-regex": 2,
    "no-else-return": 2,
    "no-labels": 2,
    "no-empty-pattern": 2,
    "no-eq-null": 2,
    "no-eval": 2,
    "no-extend-native": 2,
    "no-extra-bind": 2,
    "no-fallthrough": 2,
    "no-floating-decimal": 2,
    "no-implicit-coercion": 2,
    "no-implied-eval": 2,
    "no-invalid-this": 2,
    "no-iterator": 2,
    "no-lone-blocks": 2,
    "no-loop-func": 2,
    "no-magic-numbers": [2, { "ignore": [0, 1, 2] }],
    "no-multi-spaces": 2,
    "no-multi-str": 0,
    "no-native-reassign": 2,
    "no-new-func": 2,
    "no-new-wrappers": 2,
    "no-new": 2,
    "no-octal-escape": 2,
    "no-octal": 2,
    "no-param-reassign": [2, {"props": false}],
    "no-process-env": 0,
    "no-proto": 2,
    "no-redeclare": [2, {"builtinGlobals": false}],
    "no-return-assign": 2,
    "no-script-url": 2,
    "no-self-compare": 2,
    "no-sequences": 2,
    "no-throw-literal": 2,
    "no-unused-expressions": 2,
    "no-useless-call": 2,
    "no-useless-concat": 2,
    "no-void": 2,
    "no-warning-comments": [2, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
    "no-with": 2,
    "radix": [2, "always"],
    "vars-on-top": 2,
    "wrap-iife": [2, "inside"],
    "yoda": [2, "never", { "exceptRange": true }],

    // Strict Mode
    "strict": 0,

    // Variables
    "init-declarations": 0,
    "no-catch-shadow": 2,
    "no-delete-var": 2,
    "no-label-var": 0,
    "no-shadow-restricted-names": 2,
    "no-shadow": [2, { "hoist": "functions" }],
    "no-undef-init": 2,
    "no-undef": 2,
    "no-undefined": 2,
    "no-unused-vars": [2, {"vars": "all", "args": "after-used"}],
    "no-use-before-define": 2,

    // Node.js and CommonJS
    "callback-return": 0,
    "global-require": 0,
    "handle-callback-err": 0,
    "no-mixed-requires": 0,
    "no-new-require": 0,
    "no-path-concat": 0,
    "no-process-exit": 0,
    "no-restricted-modules": 0,
    "no-sync": 0,

    // Stylistic Issues
    "array-bracket-spacing": [2, "never"],
    "block-spacing": [2, "always"],
    "brace-style": [2, "1tbs", { "allowSingleLine": false }],
    "camelcase": [0],
    "comma-spacing": [2, {"before": false, "after": true}],
    "comma-style": [2, "last"],
    "computed-property-spacing": [2, "never"],
    "consistent-this": [2, "self"],
    "eol-last": 2,
    "func-names": 2,
    "func-style": 0,
    "id-length": [2, {"min": 3, "exceptions": ["x", "y", "z", "_", "$", "$q", "Q", "cb", "id"], "properties": "never"}],
    "id-match": 0,
    "indent": [2, 2, {"VariableDeclarator": { "var": 2, "let": 2, "const": 3 }, "SwitchCase": 1}],
    "jsx-quotes": [2, "prefer-double"],
    "key-spacing": [2, {"beforeColon": false, "afterColon": true}],
    "linebreak-style": 2,
    "lines-around-comment": 0,
    "max-depth": [2, 4],
    "max-len": [1, 80, 2, {"ignorePattern": "inject = "}],
    "max-nested-callbacks": [2, 3],
    "max-params": [2, 4],
    "max-statements": 0,
    "new-cap": 2,
    "new-parens": 2,
    "newline-after-var": 0,
    "no-array-constructor": 2,
    "no-bitwise": 2,
    "no-continue": 2,
    "no-inline-comments": 0,
    "no-lonely-if": 2,
    "no-mixed-spaces-and-tabs": 2,
    "no-multiple-empty-lines": [2, {"max": 2}],
    "no-negated-condition": 1,
    "no-nested-ternary": 2,
    "no-new-object": 2,
    "no-plusplus": 2,
    "no-restricted-syntax": 0,
    "no-spaced-func": 2,
    "no-ternary": 0,
    "no-trailing-spaces": 2,
    "no-underscore-dangle": 0,
    "no-unneeded-ternary": 2,
    "object-curly-spacing": [2, "always"],
    "one-var": [2, {
      "var": "never",
      "let": "never",
      "const": "never"
    }],
    "operator-assignment": [2, "always"],
    "operator-linebreak": 0,
    "padded-blocks": [2, "never"],
    "quote-props": [2, "as-needed"],
    "quotes": [2, "single"],
    "require-jsdoc": 0,
    "semi-spacing": [2, {"before": false, "after": true}],
    "semi": [2, "always"],
    "sort-vars": 0,
    "keyword-spacing": 2,
    "space-before-blocks": 2,
    "space-before-function-paren": [2, {"anonymous": "always", "named": "never"}],
    "space-in-parens": [2, "never"],
    "space-infix-ops": 2,
    "space-unary-ops": [1, { "words": true, "nonwords": false }],
    "wrap-regex": 2,

    // ECMAScript 6
    "arrow-body-style": [2, "always"],
    "arrow-parens": [2, "always"],
    "arrow-spacing": [2, { "before": true, "after": true }],
    "constructor-super": 2,
    "generator-star-spacing": [2, {"before": true, "after": true}],
    "no-confusing-arrow": 2,
    "no-constant-condition": 2,
    "no-class-assign": 2,
    "no-const-assign": 2,
    "no-dupe-class-members": 2,
    "no-this-before-super": 2,
    "no-var": 2,
    "object-shorthand": [2, "always"],
    "prefer-arrow-callback": 2,
    "prefer-const": 2,
    "prefer-reflect": 0,
    "prefer-spread": 2,
    "prefer-template": 2,
    "require-yield": 1
  }
}