.eslintrc

{
  "plugins": [
    "jsdoc",
    "security",
    "lodash"
  ],
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },
  "rules": {
    // Possible Errors
    "for-direction": "error",
    "getter-return": "error",
    "no-await-in-loop": "error",
    "no-compare-neg-zero": "error",
    "no-cond-assign": "error",
    "no-console": "error",
    "no-constant-condition": "error",
    "no-control-regex": "error",
    "no-debugger": "error",
    "no-dupe-args": "error",
    "no-dupe-keys": "error",
    "no-duplicate-case": "error",
    "no-empty": "error",
    "no-empty-character-class": "error",
    "no-ex-assign": "error",
    "no-extra-boolean-cast": "error",
    "no-extra-parens": "off",
    "no-extra-semi": "error",
    "no-func-assign": "error",
    "no-inner-declarations": "off",
    "no-invalid-regexp": "error",
    "no-irregular-whitespace": "error",
    "no-obj-calls": "error",
    "no-prototype-builtins": "off",
    "no-regex-spaces": "error",
    "no-sparse-arrays": "error",
    "no-template-curly-in-string": "error",
    "no-unexpected-multiline": "error",
    "no-unreachable": "error",
    "no-unsafe-finally": "error",
    "no-unsafe-negation": "error",
    "use-isnan": "error",
    "valid-jsdoc": "off",
    "valid-typeof": "error",

    // Best Practices
    "accessor-pairs": "error",
    "array-callback-return": "error",
    "block-scoped-var": "error",
    "class-methods-use-this": "error",
    "complexity": "off",
    "consistent-return": "off",
    "curly": "error",
    "default-case": "error",
    "dot-location": ["error", "property"],
    "dot-notation": "error",
    "eqeqeq": "error",
    "guard-for-in": "warn",
    "no-alert": "error",
    "no-caller": "error",
    "no-case-declarations": "error",
    "no-div-regex": "error",
    "no-else-return": "error",
    "no-empty-function": "error",
    "no-empty-pattern": "error",
    "no-eq-null": "error",
    "no-eval": "error",
    "no-extend-native": "error",
    "no-extra-bind": "error",
    "no-extra-label": "error",
    "no-fallthrough": "error",
    "no-floating-decimal": "error",
    "no-global-assign": "error",
    "no-implicit-coercion": "error",
    "no-implicit-globals": "error",
    "no-implied-eval": "error",
    "no-invalid-this": "error",
    "no-iterator": "error",
    "no-labels": "error",
    "no-lone-blocks": "error",
    "no-loop-func": "error",
    "no-magic-numbers": "off",
    "no-multi-spaces": "error",
    "no-multi-str": "error",
    "no-new": "error",
    "no-new-func": "error",
    "no-new-wrappers": "error",
    "no-octal": "error",
    "no-octal-escape": "error",
    "no-param-reassign": "off",
    "no-proto": "error",
    "no-redeclare": "error",
    "no-restricted-properties": "error",
    "no-return-assign": "error",
    "no-return-await": "error",
    "no-script-url": "error",
    "no-self-assign": "error",
    "no-self-compare": "error",
    "no-sequences": "error",
    "no-throw-literal": "error",
    "no-unmodified-loop-condition": "error",
    "no-unused-expressions": "off",
    "no-unused-labels": "error",
    "no-useless-call": "error",
    "no-useless-concat": "error",
    "no-useless-escape": "error",
    "no-useless-return": "error",
    "no-void": "error",
    "no-warning-comments": "off",
    "no-with": "error",
    "prefer-promise-reject-errors": "error",
    "radix": "off",
    "require-await": "error",
    "vars-on-top": "off",
    "wrap-iife": "error",
    "yoda": "error",

    // Strict Mode
    "strict": "off",

    // Variables
    "init-declarations": "off",
    "no-catch-shadow": "error",
    "no-delete-var": "error",
    "no-label-var": "error",
    "no-restricted-globals": "error",
    "no-shadow": "off",
    "no-shadow-restricted-names": "error",
    "no-undef": "off",
    "no-undef-init": "error",
    "no-undefined": "off",
    "no-unused-vars": "error",
    "no-use-before-define": "error",

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

    // Stylistic Issues
    "array-bracket-newline": "off",
    "array-bracket-spacing": "error",
    "array-element-newline": "off",
    "block-spacing": "error",
    "brace-style": [2, "stroustrup", { "allowSingleLine": true }],
    "camelcase": "off",
    "capitalized-comments": "off",
    "comma-dangle": ["error", "never"],
    "comma-spacing": [2, { "before": false, "after": true }],
    "comma-style": ["error", "last"],
    "computed-property-spacing": "error",
    "consistent-this": "off",
    "eol-last": "error",
    "func-call-spacing": "error",
    "func-name-matching": "off",
    "func-names": "off",
    "func-style": "off",
    "id-blacklist": "error",
    "id-length": "off",
    "id-match": "error",
    "indent": ["error", 4, {
      "VariableDeclarator": { "var": 1, "let": 1, "const": 1 },
      "SwitchCase": 1
    }],
    "jsx-quotes": ["error", "prefer-single"],
    "key-spacing": "error",
    "keyword-spacing": "error",
    "line-comment-position": "off",
    "linebreak-style": ["error", "unix"],
    "lines-around-comment": ["error", {
      "beforeBlockComment": true,
      "afterBlockComment": false,
      "beforeLineComment": false,
      "afterLineComment": false,
      "allowBlockStart": true,
      "allowBlockEnd": false,
      "allowObjectStart": true,
      "allowObjectEnd": false,
      "allowArrayStart": true,
      "allowArrayEnd": false
    }],
    "max-depth": "error",
    "max-len": ["error", {
      "code": 120
    }],
    "max-lines": "off",
    "max-nested-callbacks": "error",
    "max-params": "off",
    "max-statements": "off",
    "max-statements-per-line": "off",
    "multiline-ternary": "off",
    "new-cap": "off",
    "new-parens": "error",
    "newline-per-chained-call": "off",
    "no-array-constructor": "error",
    "no-bitwise": "off",
    "no-continue": "off",
    "no-inline-comments": "off",
    "no-lonely-if": "error",
    "no-mixed-operators": "off",
    "no-mixed-spaces-and-tabs": "error",
    "no-multi-assign": "off",
    "no-multiple-empty-lines": "error",
    "no-negated-condition": "off",
    "no-nested-ternary": "off",
    "no-new-object": "error",
    "no-plusplus": "off",
    "no-restricted-syntax": "error",
    "no-tabs": "error",
    "no-ternary": "off",
    "no-trailing-spaces": "error",
    "no-underscore-dangle": "off",
    "no-unneeded-ternary": "error",
    "no-whitespace-before-property": "error",
    "nonblock-statement-body-position": "error",
    "object-curly-newline": "off",
    "object-curly-spacing": ["error", "always"],
    "object-property-newline": "off",
    "one-var": ["error", "always"],
    "one-var-declaration-per-line": "error",
    "operator-assignment": "error",
    "operator-linebreak": ["error", "after"],
    "padded-blocks": "off",
    "padding-line-between-statements": "off",
    "quote-props": "off",
    "quotes": ["error", "single"],
    "require-jsdoc": "warn",
    "semi": "error",
    "semi-spacing": "error",
    "sort-keys": "off",
    "sort-vars": "off",
    "space-before-blocks": "error",
    "space-before-function-paren": "error",
    "space-in-parens": "error",
    "space-infix-ops": "error",
    "space-unary-ops": "error",
    "spaced-comment": ["error", "always", {
      "block": {
        "exceptions": ["!"]
      }
    }],
    "switch-colon-spacing": "error",
    "template-tag-spacing": "error",
    "unicode-bom": "error",
    "wrap-regex": "error",

    // ECMAScript 6
    "arrow-body-style": ["error", "always"],
    "arrow-parens": ["error", "always"],
    "arrow-spacing": "error",
    "constructor-super": "error",
    "generator-star-spacing": "error",
    "no-class-assign": "error",
    "no-confusing-arrow": "error",
    "no-const-assign": "error",
    "no-dupe-class-members": "error",
    "no-duplicate-imports": "error",
    "no-new-symbol": "error",
    "no-restricted-imports": "error",
    "no-this-before-super": "error",
    "no-useless-computed-key": "error",
    "no-useless-constructor": "off",
    "no-var": "off",
    "object-shorthand": "off",
    "prefer-arrow-callback": "off",
    "prefer-const": "off",
    "prefer-destructuring": "off",
    "prefer-numeric-literals": "off",
    "prefer-rest-params": "off",
    "prefer-spread": "error",
    "prefer-template": "off",
    "require-yield": "error",
    "rest-spread-spacing": "error",
    "sort-imports": "off",
    "symbol-description": "off",
    "template-curly-spacing": "error",
    "yield-star-spacing": "error",

    // Lodash
    "lodash/callback-binding": "error",
    "lodash/collection-method-value": "warn",
    "lodash/collection-return": "error",
    "lodash/no-double-unwrap": "error",
    "lodash/no-extra-args": "error",
    "lodash/no-unbound-this": "error",
    "lodash/unwrap": "error",

    "lodash/chain-style": ["error", "as-needed"],
    "lodash/chaining": ["error", "always", 3],
    "lodash/consistent-compose": ["error", "flow"],
    "lodash/identity-shorthand": ["error", "always"],
    "lodash/import-scope": "off",
    "lodash/matches-prop-shorthand": ["error", "always"],
    "lodash/matches-shorthand": ["error", "always", 3],
    "lodash/no-commit": "error",
    "lodash/path-style": ["error", "string"],
    "lodash/prefer-compact": "error",
    "lodash/prefer-filter": ["off", 3],
    "lodash/prefer-flat-map": "error",
    "lodash/prefer-invoke-map": "error",
    "lodash/prefer-map": "error",
    "lodash/prefer-reject": ["error", 3],
    "lodash/prefer-thru": "error",
    "lodash/prefer-wrapper-method": "error",
    "lodash/preferred-alias": "error",
    "lodash/prop-shorthand": ["error", "always"],

    "lodash/prefer-constant": "off",
    "lodash/prefer-get": ["warn", 4],
    "lodash/prefer-includes": ["error", { "includeNative": true }],
    "lodash/prefer-is-nil": "warn",
    "lodash/prefer-lodash-chain": "error",
    "lodash/prefer-lodash-method": "off",
    "lodash/prefer-lodash-typecheck": "off",
    "lodash/prefer-matches": ["off", 3],
    "lodash/prefer-noop": "off",
    "lodash/prefer-over-quantifier": "warn",
    "lodash/prefer-some": "off",
    "lodash/prefer-startswith": "off",
    "lodash/prefer-times": "off",

    // JsDoc
    "jsdoc/check-param-names": "error",
    "jsdoc/check-tag-names": "off",
    "jsdoc/check-types": "off",
    "jsdoc/newline-after-description": "error",
    "jsdoc/require-description-complete-sentence": "off",
    "jsdoc/require-example": "off",
    "jsdoc/require-hyphen-before-param-description": "off",
    "jsdoc/require-param": "off", // @todo turn this on once the bug is fixed in eslint-plugin-jsdoc
    "jsdoc/require-param-description": "off",
    "jsdoc/require-param-type": "error",
    "jsdoc/require-returns-description": "off",
    "jsdoc/require-returns-type": "error",

    // Security
    "security/detect-unsafe-regex": "off",
    "security/detect-buffer-noassert": "error",
    "security/detect-child-process": "error",
    "security/detect-disable-mustache-escape": "error",
    "security/detect-eval-with-expression": "error",
    "security/detect-no-csrf-before-method-override": "off",
    "security/detect-non-literal-fs-filename": "off",
    "security/detect-non-literal-regexp": "warn",
    "security/detect-non-literal-require": "off",
    "security/detect-object-injection": "off",
    "security/detect-possible-timing-attacks": "error",
    "security/detect-pseudoRandomBytes": "error"
  }
}