# [1.3.0](https://github.com/troch/redux-action-reducer/compare/v1.2.0...v1.3.0) (2018-07-30) ### Enhancement Adds warnings when reducers or actionType usage is invalid # [1.2.0](https://github.com/troch/redux-action-reducer/compare/v1.1.0...v1.2.0) (2017-10-12) ### Features * add extendReducer helper ([#3](https://github.com/troch/redux-action-reducer/issues/3)) ([27c76cc](https://github.com/troch/redux-action-reducer/commit/27c76cc)) # [1.1.0](https://github.com/troch/redux-action-reducer/compare/v1.0.1...v1.1.0) (2016-09-19) ### Features * add whenError and whenSuccess reducer helpers ([bd6bdea](https://github.com/troch/redux-action-reducer/commit/bd6bdea)) ## [1.0.1](https://github.com/troch/redux-action-reducer/compare/v1.0.0...v1.0.1) (2016-01-26) # [1.0.0](https://github.com/troch/redux-action-reducer/compare/da71b7a...v1.0.0) (2016-01-22) ### Features * add createReducer function and tests ([da71b7a](https://github.com/troch/redux-action-reducer/commit/da71b7a))