Function isWebSignError

isWebSignError<C extends ErrorCode = ErrorCode>(
error: unknown,
...codes: readonly C[],
): error is WebSignError & { code: C }
Whether error is a WebSignError, optionally with one of codes. Narrows error.code in TypeScript, handy in a catch (error: unknown).
Type Parameters
- C extends ErrorCode = ErrorCode
Parameters
- error: unknown
- ...codes: readonly C[]
Returns error is WebSignError & { code: C }
Example
```
catch (error) {
  if (isWebSignError(error, "UserCancelled", "Aborted")) return;
  throw error;
}
```
- Defined in sdk/src/errors.ts:59