Type Alias: KnownCustomEvent

type KnownCustomEvent = 
  | SandboxFileCustomEvent
  | SandboxFileDiffEvent
  | FileChangedEvent
  | SessionIdEvent
  | CodeModeExecutionStartedEvent
  | CodeModeConsoleEvent
  | CodeModeExternalCallEvent
  | CodeModeExternalResultEvent
  | CodeModeExternalErrorEvent
  | CodeModeSnippetCallEvent
  | CodeModeSnippetResultEvent
  | CodeModeSnippetErrorEvent
  | SnippetRegisteredEvent
  | StructuredOutputStartEvent
  | StructuredOutputCompleteEvent
  | ApprovalRequestedEvent
  | ToolInputAvailableEvent
  | UIResourceEvent;

Defined in: packages/ai/src/types.ts:1592

Every CUSTOM event TanStack AI itself emits, as a discriminated union on name. User-emitted custom events (via emitCustomEvent with a custom name) are intentionally absent — they still flow at runtime.

KnownCustomEvent

Type Alias: KnownCustomEvent#

Type Alias: KnownCustomEvent