useAsyncSnapshotErrorHandler function
Implementation
void useAsyncSnapshotErrorHandler(AsyncSnapshot<Object?>? snapshot, {void Function(Object, StackTrace)? onError}) {
useDebugGroup(
debugLabel: "useAsyncSnapshotErrorHandler()",
debugFillProperties: (builder) => builder
..add(EnumProperty("state", snapshot?.connectionState))
..add(DiagnosticsProperty("error", snapshot?.error)),
() {
onError ??= Zone.current.handleUncaughtError;
useEffect(() {
if (snapshot?.hasError ?? false) onError!(snapshot!.error!, snapshot.stackTrace!);
return null;
}, [snapshot?.error, snapshot?.stackTrace]);
},
);
}