fix: use CommonJS format for Rollup config for better compatibility

- Renamed rollup.config.js to rollup.config.cjs
- Removed "type": "module" from package.json
- Updated build scripts to explicitly reference .cjs config file
- Maintained all TypeScript improvements and unified configuration

This ensures compatibility with existing Node.js environments that may not
fully support ES modules while keeping the simplified build setup.

Author: meabed

package.json

@@ -40,13 +40,12 @@
   "main": "lib/index.js",
   "module": "lib/index.es.js",
   "types": "lib/index.d.ts",
-  "type": "module",
   "files": [
     "lib",
     "resources"
   ],
   "scripts": {
-    "build": "rm -rf lib && rollup -c && yarn build:types",
+    "build": "rm -rf lib && rollup -c rollup.config.cjs && yarn build:types",
     "build:types": "tsc --emitDeclarationOnly",
     "check": "biome check .",
     "format": "biome format --write .",
@@ -57,8 +56,8 @@
     "prepublishOnly": "yarn build",
     "release": "semantic-release",
     "release:dry": "semantic-release --dry-run",
-    "test": "NODE_OPTIONS='--experimental-vm-modules' jest",
-    "watch": "rm -rf lib && rollup -cw"
+    "test": "jest",
+    "watch": "rm -rf lib && rollup -cw rollup.config.cjs"
   },
   "config": {
     "commitizen": {

rollup.config.js renamed to rollup.config.cjs

@@ -1,17 +1,14 @@
-import { readFileSync } from 'node:fs'
-import commonjs from '@rollup/plugin-commonjs'
-import json from '@rollup/plugin-json'
-import resolve from '@rollup/plugin-node-resolve'
-import terser from '@rollup/plugin-terser'
-import esbuild from 'rollup-plugin-esbuild'
+const { readFileSync } = require('node:fs')
+const esbuild = require('rollup-plugin-esbuild').default
+const resolve = require('@rollup/plugin-node-resolve').default
+const commonjs = require('@rollup/plugin-commonjs')
+const json = require('@rollup/plugin-json')
+const terser = require('@rollup/plugin-terser').default
 
 const pkg = JSON.parse(readFileSync('./package.json', 'utf-8'))
 
 // External dependencies for main build
-const external = [
-  ...Object.keys(pkg.dependencies || {}),
-  ...Object.keys(pkg.peerDependencies || {}),
-]
+const external = [...Object.keys(pkg.dependencies || {}), ...Object.keys(pkg.peerDependencies || {})]
 
 // Base ESBuild config
 const esbuildBase = {
@@ -27,7 +24,7 @@ const esbuildBase = {
 }
 
 // Main library config (external dependencies)
-export const mainConfig = {
+const mainConfig = {
   input: 'src/index.ts',
   output: [
     {
@@ -54,7 +51,7 @@ const serverlessPlugins = [
   esbuild(esbuildBase),
 ]
 
-export const serverlessConfig = [
+const serverlessConfig = [
   // ESM build
   {
     input: 'src/index.serverless.ts',
@@ -126,4 +123,4 @@ export const serverlessConfig = [
 ]
 
 // Export all configs
-export default [mainConfig, ...serverlessConfig]
+module.exports = [mainConfig, ...serverlessConfig]