<2.0.0-dev.infinity.TypedDataBuffer.insertAll could fail to insert some elements of an Iterable.insertAll with an Iterable argument and no end-point.Add start and end parameters to the addAll() and insertAll() methods for the typed data buffer classes. These allow efficient concatenation of slices of existing typed data.
Make addAll() for typed data buffer classes more efficient for lists, especially typed data lists.