Personal ESLint configuration for node/ES6

.estlintrc.yaml

---
parser: babel-eslint
parserOptions:
  ecmaVersion: 6
  sourceType: module
  ecmaFeatures:
    impliedStrict: true
environment:
  node: true
rules:
  semi: error
  no-extra-semi: error
  indent:
    - error
    - 2
  max-len:
    - error
    - 120
  id-length:
    - error
    - min: 2
  camelcase: error
  eol-last: error
  max-depth:
    - error
    - 3
  no-trailing-spaces: error
  quotes:
    - error
    - single
    - avoidEscape: true
  brace-style:
    - error
    - 1tbs
  curly:
    - error
    - multi-line
  array-bracket-spacing:
    - error
    - never
  object-curly-spacing:
    - error
    - never
  space-in-parens:
    - error
    - never
  no-multi-spaces: error
  no-extra-parens: error
  space-before-blocks:
    - error
    - always
  no-empty: error
  eqeqeq:
    - error
    - smart
  no-use-before-define:
    - error
    - classes: false
      functions: false
  valid-typeof: error
  dot-notation: error
  no-console: error
  default-case: error
  no-fallthrough: error
  no-useless-call: error
  no-self-assign: error
  no-redeclare: error
  no-var: error
  no-param-reassign: error
  no-func-assign: error
  no-class-assign: error
  prefer-const: error
  prefer-rest-params: error
  prefer-template: error
  no-dupe-keys: error
  no-dupe-args: error
  no-dupe-class-members: error
  no-duplicate-imports: error
  no-duplicate-case: error
  arrow-spacing: error