sequenceSeq<C, L, R>  function 
 
Implementation
ReaderTaskEither<C, L, IList<R>> sequenceSeq<C, L, R>(
  Iterable<ReaderTaskEither<C, L, R>> arr,
) =>
    arr.chain(traverseIterableSeq(identity));ReaderTaskEither<C, L, IList<R>> sequenceSeq<C, L, R>(
  Iterable<ReaderTaskEither<C, L, R>> arr,
) =>
    arr.chain(traverseIterableSeq(identity));