.eslintrc.yml

env:
  es6: true
  node: true
extends: 'eslint:recommended'
parserOptions:
  ecmaVersion: 8
rules:
  indent:
    - error
    - 4
  linebreak-style:
    - error
    - unix
  quotes:
    - error
    - single
  semi:
    - error
    - never
  no-var:
    - error
  prefer-const:
    - warn
  no-unused-vars:
    - error
    - args: none
  brace-style:
    - error
    - stroustrup
    - allowSingleLine: false
  eol-last:
    - error
    - always
  space-before-function-paren:
    - error
    - anonymous: never
      named: never
      asyncArrow: always
  keyword-spacing:
    - error
    - before: true
      after: true
  key-spacing:
    - error
    - beforeColon: false
      afterColon: true
      mode: strict
  comma-spacing:
    - error
  arrow-spacing:
    - error
  array-bracket-spacing:
    - error
    - never
    - singleValue: false
      objectsInArrays: true
      arraysInArrays: true
  object-curly-spacing:
    - error
    - never
  space-in-parens:
    - error
    - never