Use esm by default

package.json

@@ -2,8 +2,6 @@
  "name": "eslint-define-config",
  "version": "1.20.0",
  "description": "Provide a defineConfig function for .eslintrc.js files",
- "main": "src/index.js",
- "module": "src/index.mjs",
  "scripts": {
  "clean": "rimraf .eslintcache dist pnpm-lock.yaml node_modules",
  "check": "tsc",
@@ -15,6 +13,18 @@
  "prepublishOnly": "pnpm run clean && pnpm install && pnpm run check",
  "generate:rules": "tsx ./scripts/generate-rule-files/cli.ts"
  },
+ "type": "module",
+ "main": "src/index.cjs",
+ "module": "src/index.js",
+ "types": "src/index.d.ts",
+ "exports": {
+ ".": {
+ "types": "./src/index.d.ts",
+ "import": "./src/index.js",
+ "require": "./src/index.cjs",
+ "default": "./src/index.js"
+ }
+ },
  "keywords": [
  "config",
  "configuration",

src/index.cjs

@@ -0,0 +1,8 @@
+'use strict';
+
+exports.__esModule = true;
+exports.defineConfig = void 0;
+exports.defineFlatConfig = void 0;
+
+exports.defineConfig = (config) => config;
+exports.defineFlatConfig = (config) => config;

src/index.js

@@ -1,8 +1,7 @@
-'use strict';
+export function defineConfig(config) {
+ return config;
+}
 
-exports.__esModule = true;
-exports.defineConfig = void 0;
-exports.defineFlatConfig = void 0;
-
-exports.defineConfig = (config) => config;
-exports.defineFlatConfig = (config) => config;
+export function defineFlatConfig(config) {
+ return config;
+}