.eslintrc.json

{
  "root": true,
  "env": {
    "node": true,
    "es6": true
  },
  "parserOptions": {
    "ecmaVersion": 2017
  },
  "rules": {
    /* Possible Errors */
    //"no-await-in-loop"
    "no-compare-neg-zero": "error",
    "no-cond-assign": "error",
    //"no-console"
    //"no-constant-condition"
    "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"
    "no-extra-semi": "error",
    "no-func-assign": "error",
    "no-inner-declarations": "error",
    "no-invalid-regexp": "error",
    //"no-irregular-whitespace"
    "no-obj-calls": "error",
    //"no-prototype-builtins"
    "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": 1,
    "valid-typeof": "error",

    /* Best Practices */
    //"accessor-pairs"
    //"array-callback-return"
    "block-scoped-var": "error",
    //"class-methods-use-this"
    //"complexity"
    //"consistent-return"
    //"curly"
    "default-case": "error",
    "dot-location": ["error", "property"],
    "dot-notation": "error",
    "eqeqeq": "error",
    "guard-for-in": "error",
    "no-alert": "error",
    "no-caller": "error",
    "no-case-declarations": "error",
    "no-div-regex": "error",
    //"no-else-return"
    "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"
    "no-implicit-globals": "error",
    "no-implied-eval": "error",
    //"no-invalid-this",
    "no-iterator": "error",
    "no-labels": "error",
    "no-lone-blocks": "error",
    //"no-loop-func"
    //"no-magic-numbers"
    "no-multi-spaces": "error",
    //"no-multi-str"
    "no-new": "error",
    "no-new-func": "error",
    "no-new-wrappers": "error",
    "no-octal": "error",
    "no-octal-escape": "error",
    //"no-param-reassign"
    "no-proto": "error",
    "no-redeclare": "error",
    //"no-restricted-properties"
    //"no-return-assign"
    //"no-return-await"
    "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": "error",
    "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"
    "no-with": "error",
    "prefer-promise-reject-errors": "error",
    "radix": ["error", "as-needed"],
    "require-await": "warn",
    //"vars-on-top"
    "wrap-iife": "error",
    "yoda": "error",

    /* Strict Mode */
    "strict": ["error", "global"],

    /* Variables */
    //"init-declarations"
    "no-catch-shadow": "error",
    "no-delete-var": "error",
    "no-label-var": "error",
    //"no-restricted-globals"
    //"no-shadow"
    "no-shadow-restricted-names": "error",
    "no-undef": "error",
    "no-undef-init": "error",
    //"no-undefined"
    "no-unused-vars": [ "warn", { "varsIgnorePattern": "^_.", "args": "all", "argsIgnorePattern": "^_." } ],
    "no-use-before-define": "error",

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

    /* Stylistic Issues */
    "array-bracket-spacing": "error",
    "block-spacing": "error",
    "brace-style": "error",
    //"camelcase"
    //"capitalized-comments"
    //"comma-dangle"
    "comma-spacing": "error",
    "comma-style": "error",
    "computed-property-spacing": "error",
    "consistent-this": ["error", "self"],
    "eol-last": "error",
    "func-call-spacing": "error",
    "func-name-matching": "error",
    //"func-names"
    "func-style": ["error", "expression"],
    //"id-blacklist"
    //"id-length"
    //"id-match"
    "indent": ["error", 4, {"SwitchCase": 1}],
    //"jsx-quotes"
    "key-spacing": "error",
    "keyword-spacing": "error",
    //"line-comment-position"
    //"linebreak-style"
    "lines-around-comment": ["error", { "beforeBlockComment": true, "beforeLineComment": true, "allowBlockStart": true, "allowObjectStart": true, "allowArrayStart": true }],
    "lines-around-directive": "error",
    //"max-depth"
    //"max-len"
    //"max-lines"
    "max-nested-callbacks": "error",
    //"max-params"
    //"max-statements"
    "max-statements-per-line": "error",
    "multiline-ternary": ["error", "never"],
    "new-cap": ["error", { "capIsNewExceptions": ["ENUM", "STRING", "ARRAY"] }],
    "new-parens": "error",
    //"newline-after-var"
    //"newline-before-return"
    //"newline-per-chained-call"
    "no-array-constructor": "error",
    "no-bitwise": "error",
    //"no-continue"
    //"no-inline-comments"
    //"no-lonely-if"
    "no-mixed-operators": "error",
    "no-mixed-spaces-and-tabs": "error",
    //"no-multi-assign"
    "no-multiple-empty-lines": "error",
    "no-negated-condition": "error",
    "no-nested-ternary": "error",
    "no-new-object": "error",
    //"no-plusplus"
    "no-tabs": "error",
    //"no-ternary"
    //"no-trailing-spaces"
    //"no-underscore-dangle"
    "no-unneeded-ternary": "error",
    "no-whitespace-before-property": "error",
    "nonblock-statement-body-position": "error",
    //"object-curly-newline""
    "object-curly-spacing": ["error", "always"],
    //"object-property-newline"
    //"one-var"
    //"one-var-declaration-per-line"
    "operator-assignment": ["error", "always"],
    "operator-linebreak": ["error", "before"],
    "padded-blocks": ["error", "never"],
    "quote-props": ["error", "as-needed"],
    //"quotes"
    "require-jsdoc": ["warn", { "require": { "FunctionDeclaration": true, "MethodDefinition": true, "ClassDeclaration": true } }],
    "semi": "error",
    "semi-spacing": "error",
    //"sort-keys"
    //"sort-vars"
    "space-before-blocks": "error",
    "space-before-function-paren": ["error", { "anonymous": "always", "named": "never" }],
    "space-in-parens": "error",
    "space-infix-ops": "error",
    "space-unary-ops": "error",
    "spaced-comment": "error",
    "template-tag-spacing": "error",
    "unicode-bom": "error",
    //"wrap-regex"

    /* ECMAScript 6 */
    //"arrow-body-style"
    "arrow-parens": ["error", "as-needed"],
    "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-syntax"
    "no-this-before-super": "error",
    "no-useless-computed-key": "error",
    "no-useless-constructor": "error",
    "no-useless-rename": "error",
    //"no-var"
    "object-shorthand": "error",
    //"prefer-arrow-callback"
    "prefer-const": "error",
    //"prefer-destructuring"
    "prefer-numeric-literals": "error",
    "prefer-rest-params": "error",
    "prefer-spread": "error",
    "prefer-template": "error",
    "require-yield": "error",
    "rest-spread-spacing": "error",
    "sort-imports": "error",
    "symbol-description": "error",
    "template-curly-spacing": "error"
    //"yield-star-spacing"
  }
}