typescript-eslint · bradzacher · Jul 19, 2023
diff --git a/packages/eslint-plugin/index.d.ts b/packages/eslint-plugin/index.d.ts
diff --git a/packages/eslint-plugin/package.json b/packages/eslint-plugin/package.json
@@ -5,22 +5,24 @@
   "files": [
     "dist",
     "docs",
-    "index.d.ts",
-    "rules.d.ts",
     "package.json",
     "README.md",
     "LICENSE"
   ],
   "type": "commonjs",
   "exports": {
     ".": {
-      "types": "./index.d.ts",
+      "types": "./dist/_types/index.d.ts",
       "default": "./dist/index.js"
     },
     "./package.json": "./package.json",
     "./use-at-your-own-risk/rules": {
-      "types": "./rules.d.ts",
+      "types": "./dist/_types/rules.d.ts",
       "default": "./dist/rules/index.js"
+    },
+    "./use-at-your-own-risk/configs": {
+      "types": "./dist/_types/configs.d.ts",
+      "default": "./dist/configs/index.js"
     }
   },
   "engines": {
@@ -42,14 +44,15 @@
     "typescript"
   ],
   "scripts": {
-    "build": "tsc -b tsconfig.build.json",
+    "build": "tsc -b tsconfig.build.json && yarn generate:type-decls",
     "check-docs": "jest tests/docs.test.ts --runTestsByPath --silent --runInBand",
     "check-configs": "jest tests/configs.test.ts --runTestsByPath --silent --runInBand",
     "clean": "tsc -b tsconfig.build.json --clean",
     "postclean": "rimraf dist && rimraf coverage",
     "format": "prettier --write \"./**/*.{ts,mts,cts,tsx,js,mjs,cjs,jsx,json,md,css}\" --ignore-path ../../.prettierignore",
     "generate:breaking-changes": "yarn tsx tools/generate-breaking-changes.mts",
     "generate:configs": "yarn tsx tools/generate-configs.ts",
+    "generate:type-decls": "yarn tsx tools/generate-types.ts",
     "lint": "nx lint",
     "test": "jest --coverage --logHeapUsage",
     "test-single": "jest --no-coverage",
@@ -70,6 +73,7 @@
     "ts-api-utils": "^1.0.1"
   },
   "devDependencies": {
+    "@microsoft/api-extractor": "*",
     "@types/debug": "*",
     "@types/marked": "*",
     "@types/natural-compare": "*",
@@ -81,6 +85,7 @@
     "cross-fetch": "*",
     "jest-specific-snapshot": "*",
     "json-schema": "*",
+    "make-dir": "*",
     "markdown-table": "^3.0.3",
     "marked": "^5.1.1",
     "prettier": "*",

diff --git a/packages/eslint-plugin/rules.d.ts b/packages/eslint-plugin/rules.d.ts
diff --git a/packages/eslint-plugin/src/configs/all.ts b/packages/eslint-plugin/src/configs/all.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/adjacent-overload-signatures': 'error',
@@ -183,3 +185,4 @@ export = {
     '@typescript-eslint/unified-signatures': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/base.ts b/packages/eslint-plugin/src/configs/base.ts
@@ -5,8 +5,11 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   parser: '@typescript-eslint/parser',
   parserOptions: { sourceType: 'module' },
   plugins: ['@typescript-eslint'],
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/disable-type-checked.ts b/packages/eslint-plugin/src/configs/disable-type-checked.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   parserOptions: { project: null, program: null },
   rules: {
     '@typescript-eslint/await-thenable': 'off',
@@ -55,3 +57,4 @@ export = {
     '@typescript-eslint/unbound-method': 'off',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/eslint-recommended.ts b/packages/eslint-plugin/src/configs/eslint-recommended.ts
@@ -1,9 +1,11 @@
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
 /**
  * This is a compatibility ruleset that:
  * - disables rules from eslint:recommended which are already handled by TypeScript.
  * - enables rules that make sense due to TS's typechecking / transpilation.
  */
-export = {
+const config: Linter.Config = {
   overrides: [
     {
       files: ['*.ts', '*.tsx', '*.mts', '*.cts'],
@@ -32,3 +34,4 @@ export = {
     },
   ],
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/index.ts b/packages/eslint-plugin/src/configs/index.ts
@@ -0,0 +1,25 @@
+import all from './all';
+import base from './base';
+import disableTypeChecked from './disable-type-checked';
+import eslintRecommended from './eslint-recommended';
+import recommended from './recommended';
+import recommendedTypeChecked from './recommended-type-checked';
+import strict from './strict';
+import strictTypeChecked from './strict-type-checked';
+import stylistic from './stylistic';
+import stylisticTypeChecked from './stylistic-type-checked';
+
+export const configs = {
+  all,
+  base,
+  'disable-type-checked': disableTypeChecked,
+  'eslint-recommended': eslintRecommended,
+  recommended,
+  /** @deprecated - please use "recommended-type-checked" instead. */
+  'recommended-requiring-type-checking': recommendedTypeChecked,
+  'recommended-type-checked': recommendedTypeChecked,
+  strict,
+  'strict-type-checked': strictTypeChecked,
+  stylistic,
+  'stylistic-type-checked': stylisticTypeChecked,
+};
diff --git a/packages/eslint-plugin/src/configs/recommended-type-checked.ts b/packages/eslint-plugin/src/configs/recommended-type-checked.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/await-thenable': 'error',
@@ -51,3 +53,4 @@ export = {
     '@typescript-eslint/unbound-method': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/recommended.ts b/packages/eslint-plugin/src/configs/recommended.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/ban-ts-comment': 'error',
@@ -30,3 +32,4 @@ export = {
     '@typescript-eslint/triple-slash-reference': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/strict-type-checked.ts b/packages/eslint-plugin/src/configs/strict-type-checked.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/await-thenable': 'error',
@@ -72,3 +74,4 @@ export = {
     '@typescript-eslint/unified-signatures': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/strict.ts b/packages/eslint-plugin/src/configs/strict.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/ban-ts-comment': 'error',
@@ -40,3 +42,4 @@ export = {
     '@typescript-eslint/unified-signatures': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/stylistic-type-checked.ts b/packages/eslint-plugin/src/configs/stylistic-type-checked.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/adjacent-overload-signatures': 'error',
@@ -32,3 +34,4 @@ export = {
     '@typescript-eslint/prefer-string-starts-ends-with': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/configs/stylistic.ts b/packages/eslint-plugin/src/configs/stylistic.ts
@@ -5,7 +5,9 @@
 // For developers working in the typescript-eslint monorepo:
 // You can regenerate it using `yarn generate:configs`
 
-export = {
+import type { Linter } from '@typescript-eslint/utils/ts-eslint';
+
+const config: Linter.Config = {
   extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/adjacent-overload-signatures': 'error',
@@ -26,3 +28,4 @@ export = {
     '@typescript-eslint/prefer-namespace-keyword': 'error',
   },
 };
+export = config;
diff --git a/packages/eslint-plugin/src/index.ts b/packages/eslint-plugin/src/index.ts
@@ -1,29 +1,7 @@
-import all from './configs/all';
-import base from './configs/base';
-import disableTypeChecked from './configs/disable-type-checked';
-import eslintRecommended from './configs/eslint-recommended';
-import recommended from './configs/recommended';
-import recommendedTypeChecked from './configs/recommended-type-checked';
-import strict from './configs/strict';
-import strictTypeChecked from './configs/strict-type-checked';
-import stylistic from './configs/stylistic';
-import stylisticTypeChecked from './configs/stylistic-type-checked';
-import rules from './rules';
+import { configs } from './configs';
+import { rules } from './rules';
 
 export = {
-  configs: {
-    all,
-    base,
-    'disable-type-checked': disableTypeChecked,
-    'eslint-recommended': eslintRecommended,
-    recommended,
-    /** @deprecated - please use "recommended-type-checked" instead. */
-    'recommended-requiring-type-checking': recommendedTypeChecked,
-    'recommended-type-checked': recommendedTypeChecked,
-    strict,
-    'strict-type-checked': strictTypeChecked,
-    stylistic,
-    'stylistic-type-checked': stylisticTypeChecked,
-  },
+  configs,
   rules,
 };
diff --git a/packages/eslint-plugin/src/rules/index.ts b/packages/eslint-plugin/src/rules/index.ts
@@ -132,7 +132,7 @@ import typedef from './typedef';
 import unboundMethod from './unbound-method';
 import unifiedSignatures from './unified-signatures';
 
-export default {
+export const rules = {
   'adjacent-overload-signatures': adjacentOverloadSignatures,
   'array-type': arrayType,
   'await-thenable': awaitThenable,

diff --git a/packages/eslint-plugin/src/util/createRule.ts b/packages/eslint-plugin/src/util/createRule.ts
@@ -1,5 +1,5 @@
-import { ESLintUtils } from '@typescript-eslint/utils';
+import { RuleCreator } from '@typescript-eslint/utils/eslint-utils';
 
-export const createRule = ESLintUtils.RuleCreator(
+export const createRule = RuleCreator(
   name => `https://typescript-eslint.io/rules/${name}`,
 );