.eslintrc.yml

env:
  commonjs: true
  es2021: true
  node: true
extends: 'eslint:recommended'
parser: '@babel/eslint-parser'
parserOptions:
  sourceType: module
  ecmaVersion: 2021
  requireConfigFile: false
  babelOptions:
    plugins:
      - '@babel/syntax-top-level-await'
      - '@babel/syntax-import-assertions'
rules:
  indent:
    - error
    - tab
  linebreak-style:
    - error
    - unix
  quotes:
    - error
    - single
  semi:
    - error
    - never
  unicode-bom:
    - error
    - never

  eqeqeq: error
  no-caller: error
  no-cond-assign: off
  no-constant-condition: off
  no-else-return: error
  no-extend-native: error
  no-return-await: error
  no-shadow-restricted-names: error
  no-unmodified-loop-condition: error
  no-useless-call: error
  no-use-before-define: error
  no-var: error
  require-await: error
  prefer-const: error
  prefer-rest-params: error
  symbol-description: error

  # spacing
  arrow-spacing:
    - error
    - before: true
      after: true
  yield-star-spacing:
    - error
    - before: true
      after: false
  array-bracket-spacing:
    - error
    - always
    - arraysInArrays: false
  block-spacing:
    - error
    - always
  brace-style:
    - error
    - stroustrup
  camelcase:
    - error
    - properties: never
  comma-dangle:
    - error
    - never
  comma-spacing:
    - error
    - before: false
      after: true
  comma-style:
    - error
    - last
  eol-last: error
  func-call-spacing:
    - error
    - never
  func-names:
    - error
    - never
  implicit-arrow-linebreak:
    - error
    - beside
  key-spacing:
    - error
    - beforeColon: false
      afterColon: true
      mode: minimum
  keyword-spacing:
    - error
    - after: true
  lines-between-class-members:
    - error
    - always
  new-parens:
    - error
    - never
  no-array-constructor: error
  no-lonely-if: error
  no-multiple-empty-lines: error
  no-new-object: error
  no-trailing-spaces: error
  no-whitespace-before-property: error
  object-curly-spacing:
    - error
    - always
  operator-assignment: error
  operator-linebreak:
    - error
    - before
  padded-blocks:
    - error
    - never
  quote-props:
    - error
    - as-needed
  space-before-blocks:
    - error
    - always
  space-before-function-paren:
    - error
    - asyncArrow: always
      anonymous: always
      named: never
  space-in-parens:
    - error
    - never
  space-infix-ops: error
  space-unary-ops:
    - error
    - words: true
      nonwords: true
  switch-colon-spacing:
    - error
    - before: false
      after: true
  template-tag-spacing:
    - error
    - always

  # maximum
  max-len:
    - error
    - 100
  max-params:
    - error
    - 5
  max-statements-per-line:
    - error
    - max: 2

  # comment
  capitalized-comments: error
  multiline-comment-style:
    - error
    - separate-lines
  spaced-comment:
    - error
    - always
globals:
  bot: true