.eslintrc.yml

extends:
  - standard
  - prettier
  - plugin:jsdoc/recommended

env:
  node: true
  mocha: true

parserOptions:
  # Override eslint-config-standard, which incorrectly sets this to "module",
  # though that setting is only for ES6 modules, not CommonJS modules.
  sourceType: 'script'

overrides:
  - files:
      - gatsby-browser.js
    parserOptions:
      sourceType: 'module'
  - files:
      - 'core/base-service/**/*.js'
      - 'services/**/*.js'
    rules:
      sort-class-members/sort-class-members:
        [
          'error',
          {
            order:
              [
                'name',
                'category',
                'isDeprecated',
                'route',
                'auth',
                'examples',
                '_cacheLength',
                'defaultBadgeData',
                'render',
                'constructor',
                'fetch',
                'transform',
                'handle',
              ],
          },
        ]

plugins:
  - chai-friendly
  - jsdoc
  - mocha
  - no-extension-in-require
  - sort-class-members

rules:
  # Disable some rules from eslint:recommended.
  no-console: 'off'
  no-empty: ['error', { 'allowEmptyCatch': true }]
  # Allow unused parameters. In callbacks, removing them seems to obscure
  # what the functions are doing.
  no-unused-vars: ['error', { 'args': 'none' }]

  # These should be disabled by eslint-config-prettier, but are not.
  spaced-comment: 'off'
  standard/object-curly-even-spacing: 'off'
  one-var: 'off'

  # Shields additions.
  no-var: 'error'
  prefer-const: 'error'
  strict: 'error'
  arrow-body-style: ['error', 'as-needed']
  no-extension-in-require/main: 'error'
  object-shorthand: ['error', 'properties']
  prefer-template: 'error'
  promise/prefer-await-to-then: 'error'
  func-style: ['error', 'declaration', { 'allowArrowFunctions': true }]
  new-cap: ['error', { 'capIsNew': true }]
  import/order: ['error', { 'newlines-between': 'never' }]

  # Mocha-related.
  mocha/no-exclusive-tests: 'error'
  mocha/no-mocha-arrows: 'error'
  mocha/prefer-arrow-callback: 'error'

  # Chai friendly.
  no-unused-expressions: 'off'
  chai-friendly/no-unused-expressions: 'error'

  # Disable some rules from jsdoc/recommended.
  jsdoc/require-jsdoc: 0