Future Aggregate #

A small library to provide a simple-looking way (and type safe) to wait multiple Futures at same time, instead of chainning them.

It works as a multiple type-safe option for Future.wait<T>(), since that option only supports one type.

final (name, age) = await FutureAggregate.duo(getUserName(), getUserAge());

Methods #

In the following code, first will fetch name and then will fetch the age.

final name = await getUserName();
final age = await getUserAge();

Instead we can make it occour concurently with:

final nameFuture = getUserName();
final ageFuture = getUserAge();
final name = await nameFuture;
final age = await ageFuture;

With FutureAggregate we can afford same result with better-lokking code:

final (name, age) = await FutureAggregate.duo(getUserName(), getUserAge());