Dart Isolation Sample

dart_isolation.dart

import 'dart:isolate';

void main() async {
  final receivePort = ReceivePort();
  final isolate = await Isolate.spawn(doHeavyWork, receivePort.sendPort);
  receivePort.listen((data) => print('Result: $data'));
}

void doHeavyWork(SendPort sendPort) {
  // Perform some CPU-intensive work here
  final result = 1 + 2 + 3 + 4 + 5;
  print('Result from Heavy Work: $result');
  sendPort.send(result);
}