Merge pull request #3 from typeonce-dev/changeset-release/main

Version Packages

Author: SandroMaglione

.changeset/typed-statechart-protocols.md

@@ -0,0 +1,35 @@
+# @typeonce/effect-machine
+
+## 0.2.0
+
+### Minor Changes
+
+- 1a4a68f: Separate public commands from machine-local events with typed `events` and
+  `internalEvents` protocols, unique-tag validation, and public-schema validation
+  for Cluster delivery.
+
+  Move finality entirely into state definitions. This is a breaking API change:
+  remove `type: "final"` from handlers and declare final states and output schemas
+  with `Machine.defineStates`. Handler `context.action` is also removed in favor
+  of the single canonical `Machine.action` staging API. Planning and execution
+  now require an output implementation for every declared output schema and
+  expose discriminated, schema-derived terminal results.
+
+  Add typed helpers for one-shot Effects, timers, staged actions with a returned
+  transition value, state retagging, immediate parents, and identity-safe invoked
+  child addressing. Add bound Atom runtime factories, fail-aware results,
+  equality-aware selectors, and reactive child bridges, while tightening startup
+  and protocol error types. Protocol schemas are owned by each machine and rely
+  on Effect's schema parser memoization instead of package-level cache registries.
+  Reactive child bridge identity uses Effect's standard `Atom.family` primitive.
+  Atom selectors now infer exact state paths and values from their bridge snapshot
+  and no longer require a separate `DefinedStates` argument.
+
+  Match child descriptors by id and machine identity, and split the old overloaded
+  child constructor:
+  use `Machine.child(id, machine)` for complete statecharts and
+  `Machine.childAddress<Event>(id)` for lower-level process addresses.
+  `Machine.invoke` now separates its lifecycle `id` from an explicit typed
+  `address`. Remove the direct `AtomMachine.make(runtime, machine)` overload in
+  favor of `AtomMachine.bind(runtime).make(machine)`, and make the default child
+  Atom startup-error channel `unknown`.

CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@typeonce/effect-machine",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Schema-first state machines and statecharts for Effect",
   "author": "Sandro Maglione",
   "repository": {