API ClientsTypeScript SDKAPI ReferenceCoreFunctionsisOk()Version: 8.9 (unreleased)On this pageFunction: isOk() function isOk<T, E>(r): r is { ok: true; value: T }; Defined in: resultClient.ts:5 Type Parameters T T E E Parameters r Result<T, E> Returns r is { ok: true; value: T }Was this helpful?