IsolateCallback<Q, R> typedef

IsolateCallback<Q, R> = FutureOr<R> Function(Q message)

Signature for the callback passed to StatefulIsolate.compute.

Instances of IsolateCallback must be functions that can be sent to an isolate.

For more information on how this can be used, take a look at foundation.ComputeCallback from the official Flutter documentation.

Implementation

typedef IsolateCallback<Q, R> = FutureOr<R> Function(Q message);