Function isFailure

isFailure<A>(
result: ServiceResult<A>,
): result is Readonly<{ isRight: false; left: ServiceError }> & Failure<
ServiceError,
>
Type guard for failure results.
Type Parameters
- A
Parameters
- result: ServiceResult<A>
Returns result is Readonly<{ isRight: false; left: ServiceError }> & Failure<
ServiceError,
>
- Defined in packages/util-ts/src/lib/functional/serviceResult.ts:56