Function flatten

flatten<T, E>(result: Result<T, E>[]): Result<T[], E>
Flattens an array of results into a single result. If any of the results are Err, the first Err will be returned. Otherwise, the Result will be Ok with an array of all the values.
Type Parameters
- T
- E
Parameters
- result: Result<T, E>[]
Returns Result<T[], E>