Function isUserMessageChunk

isUserMessageChunk(
u: SessionUpdate,
): u is ContentChunk & { sessionUpdate: "user_message_chunk" }
Type guard for user_message_chunk session updates.
Parameters
- u: SessionUpdate
  The session update to test.
Returns u is ContentChunk & { sessionUpdate: "user_message_chunk" }
true if u is a UserMessageChunkUpdate.
- Defined in sdk/src/acp/session-update-guards.ts:78