# Changelog

## 2.0.1 (2025-05-08)

### Improvements

- Updated CI pipeline to use Node.js v20.x and v22.x
- Updated `@types/node` to version 22.x
- Patch version bump for maintenance updates

## 2.0.0 (2025-03-01)

### Breaking Changes

- Converted to ES Modules
- TypeScript rewrite
- Changed export format (now a default export)
- Minimum Node.js version is now 18
- Handle undefined values the same as null

### Features

- Added TypeScript types
- Support for both ESM and CommonJS
- Improved build system using tsup
- Added decimal parameter handling
- Switched from Mocha to Vitest for testing

## 1.0.6

- Updated dependencies

## v1.0.4 (2016-06-16)

- Formatting and dev Dependencies changes
- No logic change.

## v1.0.2 (2015-03-24)

- Better readme.

## v1.0.1 (2015-03-11)

- Add travis and coverage, also their badges