safeValidateUIMessages
Validate UI messages without throwing.
The non-throwing form of
validateUIMessages, returning a
result you can branch on. Use it at a request boundary where you would rather
return a 400 than surface an error.
switch safeValidateUIMessages(body.messages) {
case .success(let messages): try await handle(messages)
case .failure(let error): return .badRequest(error)
}Signature
func safeValidateUIMessages(
_ messages: [UIMessage]
) -> Result<[UIMessage], Error>Defined in Sources/AI/Transport/TextStreamChatTransport.swift.
Parameters
| Parameter | Type | Default |
|---|---|---|
_ | [UIMessage] | required |
Returns
A UIMessageValidation describing success or the failure.