.eslintrc.yml

env:
  es2021: true
  browser: false
  jest: true
parser: "@typescript-eslint/parser"
parserOptions:
  ecmaVersion: 13 # This could also be 'latest'
  sourceType: module
  ecmaFeatures:
    jsx: false
  project:
    - "./tsconfig.json"
extends:
  - eslint:recommended
  - plugin:@typescript-eslint/recommended
  - plugin:@typescript-eslint/eslint-recommended
  - plugin:@typescript-eslint/recommended-requiring-type-checking
  - airbnb
  - plugin:jsdoc/recommended
plugins:
  - "@typescript-eslint"
  - import
  - jsdoc
settings:
  import/resolver:
    node:
      extensions:
        - ".js"
        - ".ts"
    typescript: {}
rules:
  "@typescript-eslint/brace-style":
    - error
  "@typescript-eslint/comma-dangle":
    - error
    - always-multiline
  "@typescript-eslint/consistent-type-definitions":
    - error
    - interface
  "@typescript-eslint/keyword-spacing":
    - error
  "@typescript-eslint/member-delimiter-style":
    - error
  "@typescript-eslint/method-signature-style":
    - warn
    - method
  "@typescript-eslint/naming-convention":
    - warn
    - selector: default
      format:
        - camelCase
        - PascalCase
        - UPPER_CASE
      leadingUnderscore: allow
      trailingUnderscore: forbid
      filter:
        regex: "[- ]"
        match: false
    - selector:
        - enumMember
      format:
        - UPPER_CASE
    - selector:
        - property
        - parameter
        - parameterProperty
      format:
        - camelCase
        - PascalCase
      leadingUnderscore: allow
      trailingUnderscore: forbid
      filter:
        regex: "[- ]"
        match: false
    - selector: typeLike
      format:
        - PascalCase
  "@typescript-eslint/no-duplicate-imports":
    - error
  "@typescript-eslint/no-explicit-any": "off"
  "@typescript-eslint/no-floating-promises":
    - error
  "@typescript-eslint/no-misused-promises":
    - error
  "@typescript-eslint/no-non-null-assertion": "off"
  "@typescript-eslint/no-shadow":
    - error
  "@typescript-eslint/no-unnecessary-condition":
    - error
    - allowConstantLoopConditions: true
  "@typescript-eslint/no-unnecessary-boolean-literal-compare":
    - error
  "@typescript-eslint/no-unused-expressions":
    - error
  "@typescript-eslint/no-unused-vars":
    - error
  "@typescript-eslint/no-use-before-define":
    - error
  "@typescript-eslint/prefer-nullish-coalescing":
    - warn
  "@typescript-eslint/quotes":
    - error
    - single
    - avoidEscape: true
  "@typescript-eslint/semi":
    - error
  "@typescript-eslint/space-before-function-paren":
    - error
    - anonymous: never
      named: never
      asyncArrow: always
  "@typescript-eslint/switch-exhaustiveness-check":
    - error
  "@typescript-eslint/type-annotation-spacing":
    - warn
    - before: false
      after: true
      overrides:
        arrow:
          before: true
  brace-style: "off"
  camelcase: "off"
  class-methods-use-this: "off"
  comma-dangle:
    - error
    - always-multiline
  keyword-spacing: "off"
  no-await-in-loop: "off"
  no-duplicate-imports: "off"
  no-restricted-syntax: "off"
  no-shadow: "off"
  no-unused-expressions: "off"
  no-unused-vars: "off"
  no-use-before-define: "off"
  quotes: "off"
  semi: "off"
  space-before-function-paren: "off"
  implicit-arrow-linebreak: "off"
  import/extensions:
    - error
    - ignorePackages # maybe always?
    - js: never
      mjs: never
      jsx: never
      ts: never
      mts: never
      tsx: never
  import/no-unresolved:
    - 2
    - ignore:
        - ".js"
  import/prefer-default-export: "off"
  indent:
    - error
    - 2
    - CallExpression:
        arguments: first
      FunctionDeclaration:
        parameters: first
      FunctionExpression:
        parameters: first
      SwitchCase: 1
      VariableDeclarator: first
  jsdoc/tag-lines: "off"
  max-classes-per-file: "off"
  max-len:
    - warn
    - code: 100
      tabWidth: 2
  no-console: "off"
  no-underscore-dangle: "off"
  prefer-arrow-callback:
    - error