v0.5.4

facebook/astryxv0.5.4Sep 7, 2026by nynexman4464

AI Summary

Astryx v0.5.4 updates the fixed-version core package family with improvements to DropdownMenu focus behavior, CLI documentation capabilities, and Stepper documentation accuracy.

Key Highlights

DropdownMenu focus behavior improved to allow arrow key navigation without closing and reopening the menu.
CLI integrations now preserve block showcase metadata, enabling packages to ship their own docsite previews.
Charts package now includes its primary bar-chart showcase in the docsite.
Stepper documentation has been updated to accurately describe the exported context surface.

Breaking Changes

The `StepperContextValue` and `useStepperContext` exports are incompatible with v0.5.2 due to shape changes in v0.5.3. Consumers using these context hooks directly should remain on v0.5.2.

New Features

Charts package now includes a primary bar-chart showcase in the docsite.
CLI integrations now preserve block showcase metadata, allowing packages to provide their own docsite previews.

Full Release Notes

> [!WARNING]
> **Stepper context compatibility:** v0.5.3 changed the package-exported `StepperContextValue` / `useStepperContext` shape, and v0.5.4 does not repair that compatibility break. Ordinary `<Stepper>` and `<Step>` usage is unaffected, but consumers that call the context hook directly or construct `StepperContextValue` should remain on v0.5.2 while a source-compatible repair is evaluated. See [#5659](https://github.com/facebook/astryx/pull/5659).

Astryx 0.5.4 updates the fixed-version core package family.

```bash
npx astryx upgrade --apply
```

## Fixes

- DropdownMenu keeps focus where it is when a controlled menu mounts already open. ArrowDown on the focused trigger enters an already-open menu without requiring a close and reopen. ([#5976](https://github.com/facebook/astryx/pull/5976))
- DropdownMenuRadioGroup now renders a working, selectable menu in the docsite properties preview. ([#5976](https://github.com/facebook/astryx/pull/5976))

## CLI and docsite

- CLI integrations preserve block showcase metadata, letting packages ship their own docsite previews. Charts now includes its primary bar-chart showcase. ([#5583](https://github.com/facebook/astryx/pull/5583))
- Stepper documentation now accurately describes the exported context surface while compatibility work continues. ([#6088](https://github.com/facebook/astryx/pull/6088))

## Contributors

Thanks to @Kyujenius and @cixzhang.

**Full Changelog**: https://github.com/facebook/astryx/compare/v0.5.3...v0.5.4