Static methods
staticmapTuple<T1, T2, TOut> (future:Future<Tuple2<T1, T2>>, callback:T1 ‑> T2 ‑> TOut):Future<TOut>
staticmapTupleAsync<T1, T2, TOut> (future:Future<Tuple2<T1, T2>>, callback:T1 ‑> T2 ‑> TOut ‑> Void ‑> Void):Future<TOut>
staticmapTupleFuture<T1, T2, TOut> (future:Future<Tuple2<T1, T2>>, callback:T1 ‑> T2 ‑> Future<TOut>):Future<TOut>