# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).

## [Unreleased]
Changes that have landed but are not yet released.

## [0.3.1] - October 13, 2021

### Bug Fixes
- Downgrade typescript version to `3.8.x` due to stubbing issues.

## [0.3.0] - October 8, 2021

### New Features
- Upgraded `@optimizely/js-sdk-utils` package to version `0.4.0`

## [0.2.0] - October 6, 2021

### New Features
- Added optional args to `logger.log` to format string only when log level applies ([#706](https://github.com/optimizely/javascript-sdk/pull/706)).

## [0.1.0] - March 1, 2019

Initial release
