harnest.ui - Fused

All Python modules · Import and compatibility guidance

Exports

Name	Kind
`emit`	Function

emit

Send a named JSON value to the caller without adding it to model history. AG-UI exposes this as CUSTOM; native transports expose ui_event. Use public display data only. Values are limited to 64 KiB, with 128 events and 512 KiB per invocation. Streamed emissions apply backpressure and are not durable.

async emit(name: str, value: Any) -> None

Parameters and example

Parameter	Type	Default
`name`	`str`	Required
`value`	`Any`	Required

from harnest.ui import emit

await emit(name=..., value=...)