Function unwrap

unwrap<R extends FetchResult>(
call: Promise<R>,
operation: string,
): Promise<SuccessData<R>>
Resolves an openapi-fetch call to its data, or throws the typed ProblemError.
Type Parameters
- R extends FetchResult
Parameters
- call: Promise<R>
  The pending call.
- operation: string
  The name of the operation for the error message (its operationId).
Returns Promise<SuccessData<R>>
The data of the 2xx answer (undefined for an answer without body).
Throws
ProblemError for a non-2xx answer, TransportError or TimeoutError when no answer arrived.
Example
```
const run = await unwrap(api.GET("/runs/{run_id}", { params: { path: { run_id } } }), "getRun");
```