v0.8.0

Release notes from CHANGELOG.md for @async/flow@0.8.0 (2026-06-25).

Breaking Changes

• Whole-flow subscribers now receive full public store snapshots in
  change.store instead of sparse changed-key patches.

Added

• Added the opt-in @async/flow/graph subpath with toGraph(...) and
  toMermaid(...) for runtime graph metadata and Mermaid state diagrams.
• Added the opt-in @async/flow/builder subpath with toFlowConfig(...) for
  compiling declarative store plus on graphs into ordinary Flow config.
• Added builder support for named handler registries, external signal guards,
  transitions, handlers, set, dispatch, after, and parallel steps.
• Documented projected handler methods and target-first dispatch as the
  preferred authoring model for known events and dynamic routing.

Release evidence

• Release type: stable
• Package profile: node-library
• npm pack files: 29

File	Raw	Gzip	Brotli
src/index.d.ts	1.6 KB	606 B	492 B
src/index.js	1.2 KB	531 B	444 B

Diff links:

• src/index.d.ts: https://github.com/async/flow/compare/HEAD%5E...v0.8.0?diff=unified#diff-src%2Findex.d.ts
• src/index.js: https://github.com/async/flow/compare/HEAD%5E...v0.8.0?diff=unified#diff-src%2Findex.js

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Source: CHANGELOG.md in tag v0.8.0.