artembark

import 'package:flutter/material.dart';

class SquircleBorder extends ShapeBorder {
  final BorderSide side;
  final double superRadius;

  const SquircleBorder({this.side = BorderSide.none, this.superRadius = 0.0});

  @override
  EdgeInsetsGeometry get dimensions => EdgeInsets.all(side.width);

artembark

/// https://dart.dev/language/patterns
/// https://dart.dev/language/pattern-types
/// https://dart.dev/language/branches#if-case
void main() {
  final user = User(name: 'John', secondName: 'Doe', age: 20);

  final User(:name, :age) = user;
  print('Name: $name');
  print('Age: $age');

artembark

/// from https://api.flutter.dev/flutter/widgets/LocalHistoryRoute/addLocalHistoryEntry.html
import 'package:flutter/material.dart';

void main(){
  runApp(App());
}

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

artembark

/*
 * Inherited get vs depend
 * https://https://gist.github.com/artembark/a72324442d5c8b0a315a02122343345a/
 * https://dartpad.dev?id=a72324442d5c8b0a315a02122343345a
 */

import 'package:flutter/material.dart';

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

artembark

import 'package:flutter/material.dart';

class MyCustomClipper extends CustomClipper<Path> {
  @override
  Path getClip(Size size) {
    Path path_0 = Path();
    path_0.moveTo(20,278);
    path_0.lineTo(20,32);
    path_0.cubicTo(20,25.3726,25.3726,20,32,20);
    path_0.lineTo(128.727,20);

artembark

import 'package:flutter/material.dart';  
  
void main() {  
  runApp(const MyApp());  
}  
  
class MyApp extends StatelessWidget {  
  const MyApp({super.key});  
  
  @override  

artembark

import 'package:flutter/material.dart';

const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override

artembark

void main() async {
  print('Future API no return case:');
  try {
    final result = await functionThatThrows().catchError((e) {
      print('Future API catchError fired with: $e');
    });
    if (result == true) {
      print('Flow continues with true result');
    } else {
      print('Flow continues with else result');

artembark

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

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

  @override

artembark

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

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

  // This widget is the root of your application.