Function shortestAcceptingPath

shortestAcceptingPath<S, T>(iter: FAIterator<S, Iterable<T>>, selectState: ((item: T) => S)): T[] | undefined
Returns any one of the shortest paths accepted by the given iterator.

E.g. for the regex a|b|cd, the returned path may be a or b but not cd,

If the iterator does not accept any path, undefined will be returned.
Type Parameters
- S
- T
Parameters
- iter: FAIterator<S, Iterable<T>>
- selectState: ((item: T) => S)
  - - (item: T): S
    - Parameters
      
      item: T
      
      Returns S
Returns T[] | undefined