# Changelog

## 1.3.0 - 2019-09-01
### Added
- Added `mode: null` to disable `mode=block`

### Changed
- Minor performance improvements with Internet Explorer <9 detection

## 1.2.0 - 2019-06-15
### Added
- Added TypeScript type definitions. See [#8](https://github.com/helmetjs/x-xss-protection/pull/8)
- Created a changelog
- Added some additional package metadata

### Changed
- Updated documentation
- Excluded some files from npm package

Changes in versions 1.1.0 and below can be found in [Helmet's changelog](https://github.com/helmetjs/helmet/blob/master/CHANGELOG.md).