.eslintrc.yml

root: true

env:
  browser: true
  es2021: true
  node: true

extends:
  - eslint:recommended
  - plugin:@typescript-eslint/recommended
  - plugin:import/recommended
  - plugin:import/typescript
  - plugin:import/errors
  - plugin:import/warnings

parser: "@typescript-eslint/parser"

parserOptions:
  ecmaFeatures:
    jsx: true
  ecmaVersion: 12
  sourceType: module

#
# Plugins
#

plugins:
  - "@typescript-eslint/eslint-plugin"
  - eslint-plugin-tsdoc
  - unused-imports
  - import

#
# Settings
#

settings:
  html/xml-extensions:
    - .html
  html/indent: "+2"

  import/extensions:
    - .tsx
    - .ts
  import/ignore:
    - subgraph\/src\/.*
  import/internal-regex: ^@neftie/
  import/parsers:
    "@typescript-eslint/parser":
      - .ts
      - .tsx
  import/resolver:
    node:
    typescript:
      alwaysTryTypes: true
      project:
        - tsconfig.json
        - apps/*/tsconfig.json
        - packages/*/tsconfig.json

#
# Rules
#

rules:
  #
  # TSDoc
  #

  tsdoc/syntax: warn

  #
  # Core
  #

  accessor-pairs: error
  array-bracket-spacing: error
  array-callback-return: warn
  arrow-body-style: off
  arrow-parens: error
  arrow-spacing: error
  block-scoped-var: error
  block-spacing: error
  brace-style: error
  camelcase: warn
  comma-dangle: off
  comma-spacing: error
  comma-style: error
  complexity: off
  computed-property-spacing: error
  consistent-this: error
  default-case-last: error
  default-param-last: error
  dot-location:
    - error
    - property
  dot-notation: error
  eol-last: error
  eqeqeq: error
  func-call-spacing: off
  func-name-matching: error
  func-names: error
  func-style:
    - error
    - declaration
    - allowArrowFunctions: true
  function-call-argument-newline:
    - error
    - consistent
  function-paren-newline: off
  generator-star-spacing: error
  global-require: error
  grouped-accessor-pairs: error
  guard-for-in: error
  handle-callback-err: error
  id-blacklist: error
  id-denylist: error
  id-match: error
  indent:
    - off
    - 2
    - offsetTernaryExpressions: true
  init-declarations: error
  jsx-quotes: error
  key-spacing:
    - error
  keyword-spacing: off
  line-comment-position: off
  linebreak-style: error
  lines-around-comment: off
  lines-around-directive: error
  lines-between-class-members: off
  max-classes-per-file:
    - error
    - 3
  max-depth: error
  max-len: off
  max-lines: off
  max-lines-per-function: off
  max-nested-callbacks: error
  max-statements: off
  max-statements-per-line: off
  multiline-comment-style: off
  multiline-ternary: off
  new-cap: off
  new-parens: error
  newline-after-var: off
  newline-before-return: off
  newline-per-chained-call: off
  no-alert: error
  no-array-constructor: error
  no-await-in-loop: off
  no-bitwise: off
  no-buffer-constructor: error
  no-caller: error
  no-catch-shadow: error
  no-console: warn
  no-constructor-return: error
  no-continue: error
  no-div-regex: error
  no-duplicate-imports: off
  no-empty: off
  no-eq-null: error
  no-eval: error
  no-extend-native: error
  no-extra-bind: error
  no-extra-label: error
  no-extra-parens: off
  no-extra-semi: error
  no-floating-decimal: error
  no-implicit-coercion: off
  no-implicit-globals: error
  no-implied-eval: error
  no-inline-comments: off
  no-invalid-this: off
  no-iterator: error
  no-label-var: error
  no-labels: error
  no-lone-blocks: error
  no-lonely-if: error
  no-loop-func: error
  no-loss-of-precision: error
  no-mixed-operators: off
  no-mixed-requires: error
  no-multi-assign: error
  no-multi-spaces: error
  no-multi-str: error
  no-multiple-empty-lines: error
  no-native-reassign: error
  no-negated-condition: off
  no-negated-in-lhs: error
  no-nested-ternary: error
  no-new: error
  no-new-func: error
  no-new-object: error
  no-new-require: error
  no-new-wrappers: error
  no-nonoctal-decimal-escape: error
  no-octal-escape: error
  no-param-reassign: error
  no-path-concat: error
  no-plusplus: off
  no-process-env: off
  no-process-exit: error
  no-promise-executor-return: error
  no-proto: error
  no-restricted-exports: error
  no-restricted-globals: error
  no-restricted-imports: error
  no-restricted-modules: error
  no-restricted-properties: error
  no-restricted-syntax: error
  no-script-url: error
  no-self-compare: error
  no-sequences: error
  no-spaced-func: off
  no-tabs: error
  no-template-curly-in-string: error
  no-throw-literal: error
  no-trailing-spaces: error
  no-undef-init: off
  no-undefined: off
  no-underscore-dangle: off
  no-unmodified-loop-condition: error
  no-unneeded-ternary: error
  no-unreachable-loop: error
  no-unsafe-optional-chaining: error
  no-unused-expressions: warn
  no-useless-backreference: error
  no-useless-call: error
  no-useless-computed-key: error
  no-useless-concat: error
  no-useless-constructor: off
  no-useless-rename: error
  no-useless-return: error
  no-var: error
  no-void: error
  no-whitespace-before-property: error
  nonblock-statement-body-position: error
  object-curly-newline: error
  object-curly-spacing:
    - error
    - always
  object-property-newline:
    - error
    - allowAllPropertiesOnSameLine: true
  object-shorthand: error
  one-var:
    - error
    - never
  operator-assignment: error
  operator-linebreak: error
  padded-blocks:
    - error
    - never
  padding-line-between-statements: off
  prefer-arrow-callback: error
  prefer-const: error
  prefer-destructuring: off
  prefer-exponentiation-operator: error
  prefer-named-capture-group: off
  prefer-numeric-literals: error
  prefer-object-spread: error
  prefer-promise-reject-errors: error
  prefer-regex-literals: error
  prefer-rest-params: error
  prefer-spread: error
  prefer-template: off
  quote-props: off
  quotes: off
  radix: off
  require-await: error
  require-unicode-regexp: off
  rest-spread-spacing: error
  semi-spacing: error
  semi-style: error
  sort-imports:
    - warn
    - ignoreDeclarationSort: true
  space-before-blocks: error
  space-before-function-paren:
    - error
    - anonymous: never
      asyncArrow: always
      named: never
  space-in-parens:
    - error
    - never
  space-infix-ops: error
  space-unary-ops:
    - error
    - nonwords: false
      words: true
  spaced-comment: error
  strict: error
  switch-colon-spacing: error
  symbol-description: error
  template-curly-spacing: error
  template-tag-spacing: error
  unicode-bom: error
  valid-jsdoc: off
  vars-on-top: error
  wrap-iife: error
  wrap-regex: error
  yield-star-spacing: error
  yoda: error

  #
  # TypeScript ESLint
  #

  "@typescript-eslint/ban-types":
    - warn
  "@typescript-eslint/consistent-type-imports":
    - error
    - prefer: type-imports
      disallowTypeAnnotations: false
  "@typescript-eslint/explicit-module-boundary-types": off
  "@typescript-eslint/member-delimiter-style": off
  "@typescript-eslint/no-empty-function": off
  "@typescript-eslint/no-empty-interface": off
  "@typescript-eslint/no-explicit-any": off
  "@typescript-eslint/no-invalid-this":
    - error
  "@typescript-eslint/no-magic-numbers": off
  "@typescript-eslint/no-non-null-assertion": off
  "@typescript-eslint/no-shadow": error
  "@typescript-eslint/no-unused-vars":
    - warn
    - args: all
      argsIgnorePattern: _|res|req|next
      caughtErrors: all
      ignoreRestSiblings: true
      varsIgnorePattern: ignore
  "@typescript-eslint/no-use-before-define": error
  "@typescript-eslint/no-var-requires": off
  "@typescript-eslint/semi":
    - error
    - always
    - omitLastInOneLineBlock: true

  #
  # Imports
  #

  unused-imports/no-unused-imports: warn

  import/namespace:
    - error
    - allowComputed: true
  import/no-duplicates: error
  import/no-unresolved:
    - error
    - ignore:
        - \bfp-ts-std\b
  import/order:
    - warn
    - alphabetize:
        caseInsensitive: true
        order: asc
      groups:
        - builtin
        - external
        - internal
      newlines-between: always
      pathGroups:
        - group: external
          pattern: react
          position: before
      pathGroupsExcludedImportTypes:
        - react