FrameworksOfficial

json-render 0.20 expands slots and nested data rendering

Version 0.20 adds React named slots and item-relative nested repeats across renderers.

Why it matters

Component catalogs can express richer layouts and hierarchical data.

A closer look

Slots survive validation, streaming and export. The release fixes chained action parameters and adds an AI SDK harness example.

Who this is for

Component-library maintainers and generative UI developers

Original sources

Revisions & corrections (1)

— Initial source-verified editorial collection

Related events

Frameworks

assistant-ui's October 28 release tightens prompt review, tool-result ownership and configuration writes

assistant-ui released a coordinated package set on October 28. Generative Frame 0.0.9 fills the composer with widget and MCP App prompts for review before sending; assistant-stream 0.3.55 fixes stale model content surviving a later tool response and pending results moving when tool-call IDs are reused; the CLI also narrows configuration paths and plan-revision boundaries.

Frameworks

AI SDK 7.0.155 removes runtime checks already guaranteed by static types

Released October 27, AI SDK 7.0.155 stops revalidating message history against the ModelMessage schema in text and object generation and removes several shape checks covered by TypeScript, reducing a linear cost in long conversations and multi-step runs.