Add module and exports field to package.json

[reekystive]

Description

Add "module" and "exports" fields to package.json to provide better ESM support.

Changes

• Add "module": "./esm/index.js" field to allow bundlers to use the ES modules version

• Add "exports" field to provide correct entry points for different import methods:

  • "import": ESM module imports
  • "require": CommonJS imports
  • "types": TypeScript type definitions

• package.json: Updated the main field to use a relative path, added a module field for ES module entry point, and updated the types field to use a relative path.

• package.json: Added an exports field to specify different entry points for import, require, and types.

Benefits

• Improved compatibility with modern bundlers
• Support for Node.js dual package specification
• Clearer distinction between ESM and CommonJS entry points
• Follows modern JavaScript package best practices

Breaking Changes

None, this change is fully backward compatible.