# [4.3.0] (2022-02-16) * Rewrote the build pipeline and removed dependencies # [4.2.0] (2022-02-16) * All build dependencies updated * Tested with angular 13. # [4.1.0] (2021-08-23) * Tested with angular 12. # [4.0.0] (2020-05-23) * Tested with angular 9. * Changed name of method toggleById to selectById # [3.1.0] (2019-10-13) * Added toggleById. * Added collapseById. # [3.0.0] (2019-08-01) * Tested with angular 8. * Breaking changes. * Empty children array now counts as leaf. * SingleSelect now emits its item even if the selected node is not a leaf. * Bugfixes. * Added disable and removed the implicit disable functionality IE (if a node had no children it was disabled). * Added css class for disabled node to enabled override. * Added new api methods. # [2.2.2] (2019-05-01) * Updated dependencies and tested with newer versions of angular. # [2.1.0] (2018-09-23) * Added api to edit node name and node item. # [2.0.0] (2018-09-05) * Update to angular 6