Function makeMessage

packages/effect/src/unstable/ai/Prompt.ts:1078–1088

(
  role: Role,
  params: Omit<Extract<Message, { role: Role }>, typeof MessageTypeId | "role" | "options"> & {
    readonly options?: Extract<Message, { role: Role }>["options"] | undefined
  }
)

 * @since 4.0.0
 */
export const makeMessage = <const Role extends Message["role"]>(
  role: Role,
  params: Omit<Extract<Message, { role: Role }>, typeof MessageTypeId | "role" | "options"> & {
    readonly options?: Extract<Message, { role: Role }>["options"] | undefined
  }
): Extract<Message, { role: Role }> => (({
  ...params,
  [MessageTypeId]: MessageTypeId,
  role,
  options: params.options ?? {}
}) as any)

/**
 * A utility type for specifying the parameters required to construct a