0.17.5

• Rename @_functionBuilder to @resultBuilder for Swift 5.4+ (#44)
• CI updates / GitHub actions (#42, #43)
• Community files (#39, #41)

0.17.4

• Fix issue #36 - ComponentAdded event emission broken for multi-component assigns
• Add default empty component builder for bulk entity creation
• Add NexusEventDelegate tests
• Update CI to test with Xcode 12.2
• Remove unused events

0.17.3

• Add Optional support to Entity value getter/setter/subscripts
• Add createEntity convenience methods to Entity
• Extend assign(component(s)...) capabilities
• Refine Entity.ComponentsIterator implementation
• Remove allComponents() from Entity
• Update WASM CI

0.17.2

• Add Component value getter and setter by KeyPath to Entity
• Refine subscripts on Entity for Component lookup
• Refine Component lookup getter API on Nexus
• Conform all iterators to Sequence and LazySequenceProtocol

0.17.1

• Adds EntitiesIterator to iterate over all entities in a nexus (issue #32)
• Conforms ComponentsIterator to Sequence

Finite State Machine 🎰

• 🆕 finite entity state machine by @igorkravchenko (PR #30)
• Add CONTRIBUTING guide
• Update CI to Xcode 11.7 + 12
• Minor cleanups

0.16.0

• Improve performance and reduce memory footprint
• Refactor EntityIdentifierGenerator
• Refactor EntityIdentifier
• Refine ComponentIdentifier
• Add Swift Package Index compatibility badges
• Remove nexus.get(unsafeEntity) and nexus.get(entity) (use nexus.entity(from) instead)
• Extend tests and coverage

0.15.4

• Refine EntityIdentifier implementation
• Code coverage reports via GitHub actions
• Remove TravisCI

Support WebAssembly (WASM)

• Adds support for WebAssembly (WASM) - https://swiftwasm.org

0.15.2

• Adds createMember function builder to families
• Adds deleteMembers to families
• Cleanups