1# Change Log 2 3All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. 4 5<a name="5.0.1"></a> 6## [5.0.1](https://github.com/zkat/protoduck/compare/v5.0.0...v5.0.1) (2018-10-26) 7 8 9### Bug Fixes 10 11* **security:** npm audit fix ([55a2007](https://github.com/zkat/protoduck/commit/55a2007)) 12* **standard:** standard --fix ([2dedbb8](https://github.com/zkat/protoduck/commit/2dedbb8)) 13 14 15 16<a name="5.0.0"></a> 17# [5.0.0](https://github.com/zkat/protoduck/compare/v4.0.0...v5.0.0) (2017-12-12) 18 19 20### Bug Fixes 21 22* **license:** relicense to MIT ([55cdd89](https://github.com/zkat/protoduck/commit/55cdd89)) 23* **platforms:** drop support for node 4 and 7 ([07a19b1](https://github.com/zkat/protoduck/commit/07a19b1)) 24 25 26### BREAKING CHANGES 27 28* **platforms:** node 4 and node 7 are no longer officially supported 29* **license:** license changed from CC0-1.0 to MIT 30 31 32 33<a name="4.0.0"></a> 34# [4.0.0](https://github.com/zkat/protoduck/compare/v3.3.2...v4.0.0) (2017-04-17) 35 36 37### Bug Fixes 38 39* **test:** .name is inconsistently available ([3483f4a](https://github.com/zkat/protoduck/commit/3483f4a)) 40 41 42### Features 43 44* **api:** Fresh New API™ ([#2](https://github.com/zkat/protoduck/issues/2)) ([534e5cf](https://github.com/zkat/protoduck/commit/534e5cf)) 45* **constraints:** added optional where-constraints ([16ad124](https://github.com/zkat/protoduck/commit/16ad124)) 46* **defaults:** allow default impls without arrays in defs ([6cf7d84](https://github.com/zkat/protoduck/commit/6cf7d84)) 47* **deps:** use genfun[@4](https://github.com/4) ([f6810a7](https://github.com/zkat/protoduck/commit/f6810a7)) 48* **meta:** bringing project stuff up to date ([61791da](https://github.com/zkat/protoduck/commit/61791da)) 49 50 51### BREAKING CHANGES 52 53* **api:** The API was significantly overhauled. 54 55* New protocol creating is now through protoduck.define() instead of protoduck() 56* Implementations are through Duck#impl instead of Duck(...) 57* The `private` option was removed 58* Static protocols were removed -- only method-style protocols are available now. 59* As part of that: the target argument to impl can no longer be omitted 60* The main export object is now the metaobject. protoduck.impl can be used to extend to MOP 61* .isDerivable is now a property on Duck instances, not a static method 62* .hasImpl is now a method on Duck instances, not a static method 63* Protoduck will now genfunnify existing functions as default methods for genfuns declared in a protocol when implementing 64* Error messages have been overhauled to be more helpful 65* **deps:** nextMethod is now an extra argument to methods 66* **meta:** node@<4 is no longer supported 67