# Changelog | Version | Date | Notes | | ------- | ---------- | ------------------------------------------------------------------- | | 2.1.0 | 2020-02-21 | Use new RegEx library to fix some counting issues | | 2.0.0 | 2019-05-26 | Refactor to Typescript and remove Node 4 & 5 support - BREAKING | | 1.0.0 | 2018-04-02 | Move the astral regex to it's own package | | 0.4.0 | 2017-12-08 | [New `toArray` function](https://github.com/sallar/stringz/pull/24) | | 0.3.0 | 2017-11-29 | [New `indexOf` function](https://github.com/sallar/stringz/pull/22) | | 0.2.3 | 2017-09-19 | Add `.babelrc` to `.gitignore` | | 0.2.2 | 2017-06-20 | Fix Typescript Definition Issue #14 | | 0.2.1 | 2017-05-27 | Add Typescript Definitions | | 0.2.0 | 2017-04-30 | [New `substr` function](https://github.com/sallar/stringz/pull/10) | | 0.1.2 | 2017-04-25 | Fix null length issue #8 | | 0.1.1 | 2016-07-31 | More strict type checking, more tests | | 0.1.0 | 2016-07-29 | Renamed to Stringz, more tools | | 0.0.10 | 2016-07-29 | Fixed substring issue | | 0.0.9 | 2016-07-28 | Fixed unicode string length issue | | 0.0.8 | 2016-07-26 | First usable release |