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ServiceResponse

ServiceResponse<Protocol, EventName> = Protocol extends undefined ? any : Protocol[EventName] extends (resolve, reject, ...payload) => Promise<void> | void ? Reply : never

Success type returned by Hsm.call, inferred from the service handler's resolve callback.

Type Parameters​

Protocol​

Protocol

Machine vocabulary interface

EventName​

EventName extends keyof Protocol

Service key whose reply type is extracted

Remarks​

For getBalance(resolve: (n: number) => void, …), response is number.