.eslintrc.yml

parser: '@typescript-eslint/parser'

parserOptions:
  project: './tsconfig.json'
  createDefaultProgram: true
  ecmaVersion: 2020
  sourceType: module

plugins:
  - '@typescript-eslint'
  - 'prettier'
  - 'unicorn'
  - 'promise'
  - 'jest'
  - 'simple-import-sort'
  - 'import'

env:
  es6: true
  node: true
  jest: true
  jest/globals: true

extends:
  - 'eslint:recommended'
  - 'plugin:@typescript-eslint/eslint-recommended'
  - 'plugin:@typescript-eslint/recommended'
  - 'plugin:@typescript-eslint/recommended-requiring-type-checking'
  - 'plugin:prettier/recommended'
  - 'plugin:unicorn/recommended'
  - 'prettier'
  - 'prettier/@typescript-eslint'
  - 'prettier/unicorn'
  - 'plugin:promise/recommended'
  - 'plugin:jest/recommended'

ignorePatterns:
  - node_modules/

rules:

  # eslint

  arrow-parens: [error, always]
  comma-dangle: [error, always-multiline]
  curly: error
  import/order: 0
  indent:
    - error
    - 2
    - SwitchCase: 1
  linebreak-style: [error, unix]
  max-len:
    - error
    - code: 150
      ignoreComments: true
      ignoreUrls: true
      ignoreStrings: true
      ignoreTemplateLiterals: true
      ignoreRegExpLiterals: true
  no-console:
  - warn
  - allow: [warn, error]
  no-dupe-class-members: 0
  no-import-assign: error
  no-irregular-whitespace: error
  no-multiple-empty-lines:
    - error
    - max: 1
  no-return-await: warn
  no-trailing-spaces: error
  no-useless-catch: 0
  padding-line-between-statements:
    - error
    - blankLine: always
      next: return
      prev: '*'
    - blankLine: always
      next: '*'
      prev: [const, let, var]
    - blankLine: any
      next: [const, let, var]
      prev: [const, let, var]
    - blankLine: always
      next: '*'
      prev: directive
    - blankLine: any
      next: directive
      prev: directive
  prefer-object-spread: 0
  quotes:
    - error
    - single
    - avoidEscape: true
      allowTemplateLiterals: true
  require-atomic-updates: 0
  semi: 0
  sort-imports: 0
  sort-keys: 0

  # prettier

  prettier/prettier: error

  # typescript-eslint

  '@typescript-eslint/ban-ts-ignore': 0
  '@typescript-eslint/explicit-function-return-type': 0
  '@typescript-eslint/interface-name-prefix': 0
  '@typescript-eslint/no-empty-interface': 0
  '@typescript-eslint/no-explicit-any': warn
  '@typescript-eslint/no-use-before-define': 0
  '@typescript-eslint/require-await': 0
  '@typescript-eslint/semi': [error, always]
  '@typescript-eslint/unbound-method': 0

  # unicorn

  unicorn/catch-error-name: 0
  unicorn/explicit-length-check: 0
  unicorn/filename-case:
    - error
    - case: kebabCase
  unicorn/prevent-abbreviations: 0
  unicorn/regex-shorthand: 0

  # simple-import-sort

  simple-import-sort/sort: error

  # import

  import/first: error
  import/newline-after-import: error
  import/no-duplicates: error