# Change Log

All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.

<a name="0.10.23"></a>
## [0.10.23](https://github.com/medikoo/es5-ext/compare/v0.10.22...v0.10.23) (2017-06-05)


### Bug Fixes

* **Error.custom:** allow non-string code ([e8db3a0](https://github.com/medikoo/es5-ext/commit/e8db3a0))
* **Error.custom:** improve `ext` argument detection ([0edbfbc](https://github.com/medikoo/es5-ext/commit/0edbfbc))



<a name="0.10.22"></a>
## [0.10.22](https://github.com/medikoo/es5-ext/compare/v0.10.21...v0.10.22) (2017-05-31)


### Bug Fixes

* ensure proper symbols stringification in early implementations ([ce51900](https://github.com/medikoo/es5-ext/commit/ce51900))



<a name="0.10.21"></a>
## [0.10.21](https://github.com/medikoo/es5-ext/compare/v0.10.20...v0.10.21) (2017-05-22)


### Features

* support arrow functions in Function/#/to-tring-tokens.js ([ad3de1e](https://github.com/medikoo/es5-ext/commit/ad3de1e))



<a name="0.10.20"></a>
## [0.10.20](https://github.com/medikoo/es5-ext/compare/v0.10.19...v0.10.20) (2017-05-17)


### Features

* if listed copy not only if own property ([d7e7cef](https://github.com/medikoo/es5-ext/commit/d7e7cef))
* support `ensure` option in Object.copy ([295326f](https://github.com/medikoo/es5-ext/commit/295326f))



<a name="0.10.19"></a>
## [0.10.19](https://github.com/medikoo/es5-ext/compare/v0.10.18...v0.10.19) (2017-05-17)


### Features

* support propertyNames option in Object.copy ([5442279](https://github.com/medikoo/es5-ext/commit/5442279))



<a name="0.10.18"></a>
## [0.10.18](https://github.com/medikoo/es5-ext/compare/v0.10.17...v0.10.18) (2017-05-15)


### Bug Fixes

* take all changes in safeToString ([3c5cd12](https://github.com/medikoo/es5-ext/commit/3c5cd12))



<a name="0.10.17"></a>
## [0.10.17](https://github.com/medikoo/es5-ext/compare/v0.10.16...v0.10.17) (2017-05-15)


### Features

* introduce Object.ensurePromise ([46a2f45](https://github.com/medikoo/es5-ext/commit/46a2f45))
* introduce Object.isPromise ([27aecc8](https://github.com/medikoo/es5-ext/commit/27aecc8))
* introduce safeToString ([0cc6a7b](https://github.com/medikoo/es5-ext/commit/0cc6a7b))



<a name="0.10.16"></a>
## [0.10.16](https://github.com/medikoo/es5-ext/compare/v0.10.15...v0.10.16) (2017-05-09)


### Features

* add String.prototype.count ([2e53241](https://github.com/medikoo/es5-ext/commit/2e53241))


## Changelog for previous versions

See `CHANGES` file