eslint-config-seekingalpha-typescript/rules/typescript-eslint/index.js

SeekingAlpha's sharable typescript ESLint config

const rulesRunTs = {
  '@typescript-eslint/require-await': 'off',

  '@typescript-eslint/return-await': 'off',

  '@typescript-eslint/dot-notation': 'off',

  '@typescript-eslint/no-implied-eval': 'off',

  '@typescript-eslint/await-thenable': 'off',

  '@typescript-eslint/consistent-return': 'off',

  '@typescript-eslint/consistent-type-exports': 'off',

  '@typescript-eslint/naming-convention': 'off',

  '@typescript-eslint/no-array-delete': 'off',

  '@typescript-eslint/no-base-to-string': 'off',

  '@typescript-eslint/no-deprecated': 'off',

  '@typescript-eslint/no-duplicate-type-constituents': 'off',

  '@typescript-eslint/no-for-in-array': 'off',

  '@typescript-eslint/no-misused-promises': 'off',

  '@typescript-eslint/no-mixed-enums': 'off',

  '@typescript-eslint/no-misused-spread': 'off',

  '@typescript-eslint/no-meaningless-void-operator': 'off',

  '@typescript-eslint/no-unnecessary-template-expression': 'off',

  '@typescript-eslint/no-unnecessary-boolean-literal-compare': 'off',

  '@typescript-eslint/no-unnecessary-qualifier': 'off',

  '@typescript-eslint/no-unnecessary-type-arguments': 'off',

  '@typescript-eslint/no-unnecessary-type-assertion': 'off',

  '@typescript-eslint/no-unsafe-unary-minus': 'off',

  '@typescript-eslint/no-useless-default-assignment': 'off',

  '@typescript-eslint/non-nullable-type-assertion-style': 'off',

  '@typescript-eslint/only-throw-error': 'off',

  '@typescript-eslint/prefer-find': 'off',

  '@typescript-eslint/prefer-includes': 'off',

  '@typescript-eslint/prefer-optional-chain': 'off',

  '@typescript-eslint/prefer-promise-reject-errors': 'off',

  '@typescript-eslint/prefer-readonly': 'off',

  '@typescript-eslint/prefer-reduce-type-parameter': 'off',

  '@typescript-eslint/prefer-regexp-exec': 'off',

  '@typescript-eslint/prefer-return-this-type': 'off',

  '@typescript-eslint/prefer-string-starts-ends-with': 'off',

  '@typescript-eslint/promise-function-async': 'off',

  '@typescript-eslint/related-getter-setter-pairs': 'off',

  '@typescript-eslint/switch-exhaustiveness-check': 'off',

  '@typescript-eslint/unbound-method': 'off',

  '@typescript-eslint/strict-boolean-expressions': 'off',

  '@typescript-eslint/no-confusing-void-expression': 'off',

  '@typescript-eslint/no-floating-promises': 'off',

  '@typescript-eslint/no-redundant-type-constituents': 'off',

  '@typescript-eslint/no-unnecessary-condition': 'off',

  '@typescript-eslint/no-unnecessary-type-conversion': 'off',

  '@typescript-eslint/no-unsafe-argument': 'off',

  '@typescript-eslint/no-unsafe-assignment': 'off',

  '@typescript-eslint/no-unsafe-call': 'off',

  '@typescript-eslint/no-unsafe-type-assertion': 'off',

  '@typescript-eslint/restrict-plus-operands': 'off',

  '@typescript-eslint/no-unsafe-enum-comparison': 'off',

  '@typescript-eslint/no-unsafe-member-access': 'off',

  '@typescript-eslint/no-unsafe-return': 'off',

  '@typescript-eslint/prefer-nullish-coalescing': 'off',

  '@typescript-eslint/prefer-destructuring': 'off',

  '@typescript-eslint/prefer-readonly-parameter-types': 'off',

  '@typescript-eslint/require-array-sort-compare': 'off',

  '@typescript-eslint/restrict-template-expressions': 'off',

  '@typescript-eslint/strict-void-return': 'off',

  '@typescript-eslint/use-unknown-in-catch-callback-variable': 'off',

  '@typescript-eslint/no-unnecessary-type-parameters': 'off',
};

const RULES_DUPLICATE_ESLINT = {
  '@typescript-eslint/class-methods-use-this': 'off',

  '@typescript-eslint/default-param-last': 'off',

  '@typescript-eslint/init-declarations': 'off',

  '@typescript-eslint/max-params': 'off',

  '@typescript-eslint/no-array-constructor': 'off',

  '@typescript-eslint/no-dupe-class-members': 'off',

  '@typescript-eslint/no-empty-function': 'off',

  '@typescript-eslint/no-magic-numbers': 'off',

  '@typescript-eslint/no-loop-func': 'off',

  '@typescript-eslint/no-redeclare': 'off',

  '@typescript-eslint/no-restricted-imports': 'off',

  '@typescript-eslint/no-shadow': 'off',

  '@typescript-eslint/no-unused-expressions': 'off',

  '@typescript-eslint/no-use-before-define': 'off',

  '@typescript-eslint/no-useless-constructor': 'off',

  '@typescript-eslint/no-invalid-this': 'off',
};

export default {
  ...rulesRunTs,

  ...RULES_DUPLICATE_ESLINT,

  '@typescript-eslint/adjacent-overload-signatures': 'error',

  '@typescript-eslint/no-restricted-types': 'off',

  '@typescript-eslint/ban-ts-comment': 'off',

  '@typescript-eslint/ban-tslint-comment': 'error',

  '@typescript-eslint/class-literal-property-style': ['error', 'fields'],

  '@typescript-eslint/consistent-generic-constructors': [
    'error',
    'constructor',
  ],

  '@typescript-eslint/consistent-indexed-object-style': ['error', 'record'],

  '@typescript-eslint/consistent-type-assertions': [
    'error',
    {
      assertionStyle: 'as',
      objectLiteralTypeAssertions: 'allow',
    },
  ],

  '@typescript-eslint/consistent-type-definitions': ['error', 'type'],

  '@typescript-eslint/consistent-type-imports': [
    'error',
    {
      prefer: 'type-imports',
      fixStyle: 'separate-type-imports',
    },
  ],

  '@typescript-eslint/member-ordering': 'error',

  '@typescript-eslint/method-signature-style': 'error',

  '@typescript-eslint/no-confusing-non-null-assertion': 'error',

  '@typescript-eslint/no-duplicate-enum-values': 'error',

  '@typescript-eslint/no-dynamic-delete': 'error',

  '@typescript-eslint/no-empty-interface': 'error',

  '@typescript-eslint/no-empty-object-type': 'error',

  '@typescript-eslint/no-explicit-any': 'off',

  '@typescript-eslint/no-extra-non-null-assertion': 'error',

  '@typescript-eslint/no-extraneous-class': 'error',

  '@typescript-eslint/no-import-type-side-effects': 'error',

  '@typescript-eslint/no-inferrable-types': [
    'error',
    {
      ignoreParameters: true,
      ignoreProperties: true,
    },
  ],

  '@typescript-eslint/no-invalid-void-type': 'error',

  '@typescript-eslint/no-misused-new': 'error',

  '@typescript-eslint/no-namespace': 'error',

  '@typescript-eslint/no-non-null-asserted-nullish-coalescing': 'error',

  '@typescript-eslint/no-non-null-asserted-optional-chain': 'error',

  '@typescript-eslint/no-non-null-assertion': 'error',

  '@typescript-eslint/no-unused-private-class-members': 'error',

  '@typescript-eslint/parameter-properties': [
    'error',
    { allow: ['private', 'protected'] },
  ],

  '@typescript-eslint/no-require-imports': 'error',

  '@typescript-eslint/no-this-alias': 'error',

  '@typescript-eslint/no-unnecessary-parameter-property-assignment': 'error',

  '@typescript-eslint/no-unnecessary-type-constraint': 'error',

  '@typescript-eslint/no-unsafe-declaration-merging': 'error',

  '@typescript-eslint/no-unsafe-function-type': 'error',

  '@typescript-eslint/no-unused-vars': [
    'error',
    {
      args: 'after-used',
      argsIgnorePattern: '[iI]gnored',
      caughtErrors: 'all',
      caughtErrorsIgnorePattern: '[iI]gnored',
      ignoreRestSiblings: false,
      vars: 'all',
      varsIgnorePattern: '[iI]gnored',
    },
  ],

  '@typescript-eslint/no-useless-empty-export': 'error',

  '@typescript-eslint/no-var-requires': 'error',

  '@typescript-eslint/no-wrapper-object-types': 'error',

  '@typescript-eslint/prefer-as-const': 'error',

  '@typescript-eslint/prefer-enum-initializers': 'error',

  '@typescript-eslint/prefer-for-of': 'error',

  '@typescript-eslint/prefer-function-type': 'error',

  '@typescript-eslint/prefer-literal-enum-member': 'error',

  '@typescript-eslint/prefer-namespace-keyword': 'error',

  '@typescript-eslint/triple-slash-reference': 'error',

  '@typescript-eslint/typedef': 'off',

  '@typescript-eslint/unified-signatures': 'error',

  '@typescript-eslint/array-type': [
    'error',
    {
      default: 'generic',
      readonly: 'generic',
    },
  ],

  '@typescript-eslint/explicit-function-return-type': 'off',

  '@typescript-eslint/explicit-member-accessibility': [
    'error',
    {
      overrides: {
        constructors: 'no-public',
      },
    },
  ],

  '@typescript-eslint/explicit-module-boundary-types': 'off',

  '@typescript-eslint/no-type-alias': 'off',
};