.eslintrc.yml

root: true

extends:
  - eslint:recommended
  - strict/es5
  - google

parserOptions:
  sourceType: module
  impliedStrict: true

plugins:
  - if-in-test
  - xo
  - promise
  - node
  - import

env:
  node: true
  es6: true

rules:
  eqeqeq: [error, smart]
  no-extra-parens: error
  max-len: [error, 128]
  # too strict for us now, will enable some day
  func-names: off
  id-match: off
  id-blacklist: off
  newline-after-var: off
  no-inline-comments: off
  consistent-this: off
  no-invalid-this: off
  no-process-exit: off
  no-underscore-dangle: off
  id-length: off
  no-sync: error
  no-shadow: error
  global-require: error
  init-declarations: error
  consistent-return: error
  no-warning-comments: error
  camelcase: [error, { properties: never }]
  # no strict more
  strict: [error, never]
  quote-props: [error, consistent-as-needed]
  guard-for-in: error

  require-jsdoc: off
  valid-jsdoc: error

  no-magic-numbers: [error, { ignore: [-1, 0, 1, 2] }]

  xo/filename-case: [error, {case: kebabCase}]

  promise/param-names: error
  promise/catch-or-return: error

  node/no-unsupported-features: [error, {version: 5, ignores: [blockScopedFunctions]}]
  node/no-deprecated-api: warn

  import/no-duplicates: error
  import/extensions: [error, { js: never, json: always }]
  import/no-extraneous-dependencies: error
  import/prefer-default-export: error
  import/newline-after-import: warn
  import/no-mutable-exports: error