feat!: Remove CommonJS modules

README.md

@@ -29,7 +29,6 @@ Asynchronous library with built-in caching to identify available package manager
 - [x] Identifies all available globally installed package managers and their versions.
 - [x] Can detect package managers such as: **`npm`**, **`yarn`**, **`pnpm`** and **`bun`**.
 - [x] **Uses cache** at all stages, which can be forcibly cleared.
-- [x] ESM and CommonJS available.
 
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@@ -51,14 +50,6 @@ import pubun from 'pubun';
 import { defineManager, defineGlobalManagers } from 'pubun';
 ```
 
-Or if you want to use CommonJS:
-
-```js
-const pubun = require('pubun');
-// or
-const { defineManager, defineGlobalManagers } = require('pubun');
-```
-
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package.json

@@ -4,8 +4,7 @@
   "description": "Asynchronous library with built-in caching to identify available package managers",
   "exports": {
     "types": "./build/index.d.ts",
-    "import": "./build/index.mjs",
-    "require": "./build/index.js"
+    "import": "./build/index.js"
   },
   "files": [
     "build/"

rollup.config.mjs

@@ -16,11 +16,6 @@ export default defineConfig({
     {
       ...commonOutput,
       file: './build/index.js',
-      format: 'cjs',
-    },
-    {
-      ...commonOutput,
-      file: './build/index.mjs',
       format: 'es',
     },
   ],