create-cjs-package-json.cjs

const fs = require('fs');
const path = require('path');

// This script is added to commonjs build script, to clarify
// the files in this directory are CommonJS modules.
// Required because the main package.json specifies "type": "module",
// which treats .js files as ES Modules by default. This additional package.json
// ensures that Node.js correctly interprets the .js files in dist/cjs as CommonJS.

const packageJson = {
  type: "commonjs"
};

const filePath = path.join(__dirname, 'dist/cjs/package.json');

fs.writeFileSync(filePath, JSON.stringify(packageJson, null, 2));