when_async library

Classes

AsyncSnapshot<T>

An immutable representation of the most recent interaction with an asynchronous computation.

FutureSnapshot<T>

MutableArgument<T>

When<ASYNC_RESULT_TYPE, RESULT_TYPE>

A utitlity that asynchronously creates a single value.

WhenFuture<T>

A utitlity that asynchronously creates a single value from a Future.

Enums

AsyncSnapshotState

The state of connection to an asynchronous computation.

Typedefs

AsyncResultBuilderCallback<ASYNC_RESULT_TYPE> = ASYNC_RESULT_TYPE Function()

AsyncSnapshotListenerCallback<R, SNAPSHOT_TYPE extends AsyncSnapshot<R>> = void Function(SNAPSHOT_TYPE snapshot)

Signature of callbacks that have snapshots in argument which describes state of an asynchronous computation.

FutureSnapshotListenerCallback<T> = void Function(FutureSnapshot<T> snapshot)

Signature of callbacks that have snapshots in argument which describes state of an asynchronous Future computation.

VoidErrorCallback = void Function(Object error, StackTrace stackTrace)

VoidValueCallback<T> = void Function(T value)

Signature of callbacks that have a value in argument and return no data.