React Data Inspector 1.0.0 is the first stable release of the read-only JavaScript object-graph inspector for React.
Highlights:
- Inspects real JavaScript types, circular and shared references, and property descriptors without invoking getters.
- Supports controlled expansion and selection, bounded search, large-value grouping, keyboard navigation, custom types and actions, classic presentation, scoped styling, targeted slots, and unstyled mode.
- Supports React 18.3 and React 19, TypeScript, ESM and CommonJS, server rendering, and hydration.
- Ships through npm trusted publishing with provenance from a separately verified release artifact.
Automated verification covers unit and browser behavior, accessibility, the documentation website, isolated package consumers, and reproducible performance checks. Remaining human assistive-technology and physical-device qualification is documented in the release-readiness guide.