@perfective/eslint-config/config/typescript-eslint/supported-rules.js

ESLint shareable rules configuration

import { typescriptEslintNamingConvention } from "./rules/typescript-eslint-naming-convention.js";
export const supportedRules = {
  '@typescript-eslint/adjacent-overload-signatures': 'error',
  '@typescript-eslint/array-type': ['warn', {
    default: 'array',
    readonly: 'array'
  }],
  '@typescript-eslint/await-thenable': 'error',
  '@typescript-eslint/ban-ts-comment': 'error',
  '@typescript-eslint/ban-tslint-comment': 'warn',
  '@typescript-eslint/ban-types': 'off',
  '@typescript-eslint/class-literal-property-style': 'off',
  '@typescript-eslint/consistent-generic-constructors': ['warn', 'type-annotation'],
  '@typescript-eslint/consistent-indexed-object-style': ['warn', 'record'],
  '@typescript-eslint/consistent-type-assertions': ['error', {
    assertionStyle: 'as',
    arrayLiteralTypeAssertions: 'allow-as-parameter',
    objectLiteralTypeAssertions: 'allow'
  }],
  '@typescript-eslint/consistent-type-definitions': ['warn', 'interface'],
  '@typescript-eslint/consistent-type-exports': ['off', {
    fixMixedExportsWithInlineTypeSpecifier: true
  }],
  '@typescript-eslint/consistent-type-imports': ['warn', {
    prefer: 'no-type-imports',
    disallowTypeAnnotations: true
  }],
  '@typescript-eslint/explicit-function-return-type': ['error', {
    allowConciseArrowFunctionExpressionsStartingWithVoid: true,
    allowDirectConstAssertionInArrowFunctions: true,
    allowExpressions: false,
    allowFunctionsWithoutTypeParameters: false,
    allowHigherOrderFunctions: true,
    allowIIFEs: false,
    allowTypedFunctionExpressions: true,
    allowedNames: []
  }],
  '@typescript-eslint/explicit-member-accessibility': 'warn',
  '@typescript-eslint/explicit-module-boundary-types': 'error',
  '@typescript-eslint/member-delimiter-style': 'off',
  '@typescript-eslint/member-ordering': ['error', {
    default: ['signature', 'call-signature', 'public-static-field', 'public-abstract-field', 'public-decorated-field', 'public-instance-field', 'protected-static-field', 'protected-abstract-field', 'protected-decorated-field', 'protected-instance-field', 'private-static-field', '#private-static-field', 'private-decorated-field', 'private-instance-field', '#private-instance-field', 'field', 'static-initialization', 'constructor', 'public-static-method', 'public-static-set', 'public-static-get', 'public-abstract-method', 'public-abstract-set', 'public-abstract-get', 'public-decorated-method', 'public-decorated-set', 'public-decorated-get', 'public-instance-method', 'public-instance-set', 'public-instance-get', 'protected-static-method', 'protected-static-set', 'protected-static-get', 'protected-abstract-method', 'protected-abstract-set', 'protected-abstract-get', 'protected-decorated-method', 'protected-decorated-set', 'protected-decorated-get', 'protected-instance-method', 'protected-instance-set', 'protected-instance-get', 'private-static-method', '#private-static-method', 'private-static-set', 'private-static-get', '#private-static-set', '#private-static-get', 'private-decorated-method', 'private-decorated-set', 'private-decorated-get', 'private-instance-method', '#private-instance-method', 'private-instance-set', 'private-instance-get', '#private-instance-set', '#private-instance-get', 'method']
  }],
  '@typescript-eslint/method-signature-style': ['warn', 'property'],
  '@typescript-eslint/naming-convention': ['error', ...typescriptEslintNamingConvention()],
  '@typescript-eslint/no-array-delete': 'error',
  '@typescript-eslint/no-base-to-string': ['error', {
    checkUnknown: true
  }],
  '@typescript-eslint/no-confusing-non-null-assertion': 'warn',
  '@typescript-eslint/no-confusing-void-expression': ['warn', {
    ignoreArrowShorthand: true,
    ignoreVoidOperator: false
  }],
  '@typescript-eslint/no-deprecated': 'error',
  '@typescript-eslint/no-duplicate-enum-values': 'error',
  '@typescript-eslint/no-duplicate-type-constituents': ['error', {
    ignoreIntersections: false,
    ignoreUnions: false
  }],
  '@typescript-eslint/no-dynamic-delete': 'warn',
  '@typescript-eslint/no-empty-interface': ['off', {
    allowSingleExtends: true
  }],
  '@typescript-eslint/no-empty-object-type': ['error', {
    allowInterfaces: 'always',
    allowObjectTypes: 'never'
  }],
  '@typescript-eslint/no-explicit-any': ['error', {
    fixToUnknown: false,
    ignoreRestArgs: false
  }],
  '@typescript-eslint/no-extra-non-null-assertion': 'warn',
  '@typescript-eslint/no-extraneous-class': ['error', {
    allowConstructorOnly: false,
    allowEmpty: false,
    allowStaticOnly: false,
    allowWithDecorator: true
  }],
  '@typescript-eslint/no-floating-promises': ['error', {
    allowForKnownSafeCalls: [],
    allowForKnownSafePromises: [],
    checkThenables: true,
    ignoreIIFE: false,
    ignoreVoid: true
  }],
  '@typescript-eslint/no-for-in-array': 'error',
  '@typescript-eslint/no-import-type-side-effects': 'warn',
  '@typescript-eslint/no-inferrable-types': 'off',
  '@typescript-eslint/no-invalid-void-type': ['error', {
    allowInGenericTypeArguments: true
  }],
  '@typescript-eslint/no-meaningless-void-operator': ['warn', {
    checkNever: true
  }],
  '@typescript-eslint/no-misused-new': 'error',
  '@typescript-eslint/no-misused-promises': ['error', {
    checksConditionals: true,
    checksVoidReturn: true
  }],
  '@typescript-eslint/no-misused-spread': 'error',
  '@typescript-eslint/no-mixed-enums': '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-redundant-type-constituents': 'error',
  '@typescript-eslint/no-unnecessary-type-parameters': 'error',
  '@typescript-eslint/no-require-imports': ['error', {
    allow: []
  }],
  '@typescript-eslint/no-restricted-types': ['error', {
    types: {
      object: {
        message: ['The `object` type is currently hard to use', '(https://github.com/microsoft/TypeScript/issues/21732).'].join(' '),
        suggest: ['Record<string, unknown>']
      }
    }
  }],
  '@typescript-eslint/no-this-alias': 'error',
  '@typescript-eslint/no-type-alias': 'off',
  '@typescript-eslint/no-unnecessary-boolean-literal-compare': ['warn', {
    allowComparingNullableBooleansToTrue: true,
    allowComparingNullableBooleansToFalse: true
  }],
  '@typescript-eslint/no-unnecessary-condition': ['error', {
    allowConstantLoopConditions: false,
    allowRuleToRunWithoutStrictNullChecksIKnowWhatIAmDoing: false,
    checkTypePredicates: false
  }],
  '@typescript-eslint/no-unnecessary-parameter-property-assignment': 'error',
  '@typescript-eslint/no-unnecessary-qualifier': 'warn',
  '@typescript-eslint/no-unnecessary-template-expression': 'error',
  '@typescript-eslint/no-unnecessary-type-arguments': 'warn',
  '@typescript-eslint/no-unnecessary-type-assertion': ['warn', {
    checkLiteralConstAssertions: true,
    typesToIgnore: []
  }],
  '@typescript-eslint/no-unnecessary-type-constraint': 'error',
  '@typescript-eslint/no-unnecessary-type-conversion': 'error',
  '@typescript-eslint/no-unsafe-argument': 'error',
  '@typescript-eslint/no-unsafe-assignment': 'error',
  '@typescript-eslint/no-unsafe-call': 'error',
  '@typescript-eslint/no-unsafe-declaration-merging': 'error',
  '@typescript-eslint/no-unsafe-enum-comparison': 'error',
  '@typescript-eslint/no-unsafe-function-type': 'warn',
  '@typescript-eslint/no-unsafe-member-access': 'error',
  '@typescript-eslint/no-unsafe-return': 'error',
  '@typescript-eslint/no-unsafe-type-assertion': 'off',
  '@typescript-eslint/no-unsafe-unary-minus': 'error',
  '@typescript-eslint/no-useless-empty-export': 'warn',
  '@typescript-eslint/no-useless-template-literal': 'off',
  '@typescript-eslint/no-var-requires': ['error', {
    allow: []
  }],
  '@typescript-eslint/no-wrapper-object-types': 'warn',
  '@typescript-eslint/non-nullable-type-assertion-style': 'error',
  '@typescript-eslint/parameter-properties': ['error', {
    prefer: 'parameter-property'
  }],
  '@typescript-eslint/prefer-as-const': 'warn',
  '@typescript-eslint/prefer-enum-initializers': 'error',
  '@typescript-eslint/prefer-find': 'error',
  '@typescript-eslint/prefer-for-of': 'error',
  '@typescript-eslint/prefer-function-type': 'warn',
  '@typescript-eslint/prefer-includes': 'warn',
  '@typescript-eslint/prefer-literal-enum-member': ['error', {
    allowBitwiseExpressions: true
  }],
  '@typescript-eslint/prefer-namespace-keyword': 'warn',
  '@typescript-eslint/prefer-nullish-coalescing': ['error', {
    ignoreBooleanCoercion: false,
    ignoreIfStatements: false,
    ignoreTernaryTests: false,
    ignoreConditionalTests: true,
    ignoreMixedLogicalExpressions: true,
    ignorePrimitives: {
      bigint: false,
      boolean: false,
      number: false,
      string: false
    }
  }],
  '@typescript-eslint/prefer-optional-chain': ['error', {
    checkAny: true,
    checkUnknown: true,
    checkString: true,
    checkNumber: true,
    checkBoolean: true,
    checkBigInt: true,
    requireNullish: false
  }],
  '@typescript-eslint/prefer-readonly': 'warn',
  '@typescript-eslint/prefer-readonly-parameter-types': 'off',
  '@typescript-eslint/prefer-reduce-type-parameter': 'warn',
  '@typescript-eslint/prefer-regexp-exec': 'warn',
  '@typescript-eslint/prefer-return-this-type': 'warn',
  '@typescript-eslint/prefer-string-starts-ends-with': ['warn', {
    allowSingleElementEquality: 'never'
  }],
  '@typescript-eslint/prefer-ts-expect-error': 'off',
  '@typescript-eslint/promise-function-async': ['warn', {
    checkArrowFunctions: false
  }],
  '@typescript-eslint/require-array-sort-compare': ['error', {
    ignoreStringArrays: true
  }],
  '@typescript-eslint/restrict-plus-operands': ['error', {
    allowAny: false,
    allowBoolean: false,
    allowNullish: false,
    allowNumberAndString: false,
    allowRegExp: false,
    skipCompoundAssignments: false
  }],
  '@typescript-eslint/restrict-template-expressions': ['error', {
    allowAny: false,
    allowArray: false,
    allowBoolean: false,
    allowNullish: false,
    allowNumber: false,
    allowRegExp: false,
    allowNever: false
  }],
  '@typescript-eslint/sort-type-constituents': 'off',
  '@typescript-eslint/strict-boolean-expressions': ['error', {
    allowString: false,
    allowNumber: false,
    allowNullableEnum: false,
    allowNullableObject: true,
    allowNullableBoolean: false,
    allowNullableString: false,
    allowNullableNumber: false,
    allowAny: false
  }],
  '@typescript-eslint/switch-exhaustiveness-check': ['error', {
    allowDefaultCaseForExhaustiveSwitch: false,
    requireDefaultForNonUnion: true
  }],
  '@typescript-eslint/triple-slash-reference': ['error', {
    path: 'never',
    types: 'always',
    lib: 'never'
  }],
  '@typescript-eslint/type-annotation-spacing': 'off',
  '@typescript-eslint/typedef': ['error', {
    arrayDestructuring: false,
    arrowParameter: false,
    memberVariableDeclaration: true,
    objectDestructuring: false,
    parameter: true,
    propertyDeclaration: true,
    variableDeclaration: false,
    variableDeclarationIgnoreFunction: false
  }],
  '@typescript-eslint/unbound-method': ['error', {
    ignoreStatic: false
  }],
  '@typescript-eslint/unified-signatures': ['error', {
    ignoreDifferentlyNamedParameters: true
  }],
  '@typescript-eslint/use-unknown-in-catch-callback-variable': 'error'
};