s0nerik

void main() {
  print(DateTime.now());
  print(DateTime.now().toUtc());
  print(DateTime.now().difference(DateTime.now().toUtc()));
}

s0nerik

import 'dart:async';

/// Produces the following output (since [futureOrResult] value is available synchronously):
/// ```
/// process: 0
/// result: 0
/// process: 1
/// ```
Future<void> main() async {
  unawaited(process());

s0nerik

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:flutter/material.dart';
import 'dart:async';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {

s0nerik

import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {