jezell

void main() {
  print(fullName(null, null));
  print(fullName('John', null));
  print(fullName(null, 'Doe'));
  print(fullName("John", 'Doe'));

}

jezell

// Copyright 2019 the Dart project authors. 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';

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

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

jezell

import UIKit
import Flutter
import app_links

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
    
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?

jezell

class Test {
  late Object? x = null;
  
  void talk() {
     print("value: $x");
  }
}

void main() {  
  Test()..talk();

jezell

import "package:flutter/material.dart";
import "package:google_fonts/google_fonts.dart";
import "memory_usage.dart" if (dart.library.html) 'memory_usage_web.dart';
import "dart:async";

const showMemMonitor = bool.fromEnvironment("SHOW_MEM_MONITOR");

class MemoryMonitor extends StatefulWidget {
  const MemoryMonitor({super.key});

jezell

// Copyright 2019 the Dart project authors. 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';

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

class CenteredText extends StatelessWidget {
  const CenteredText(this.text, {super.key, required this.style});

jezell

// Copyright 2019 the Dart project authors. 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';

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

class CenteredText extends StatelessWidget {
  const CenteredText(this.text, {super.key, required this.style});

jezell

.slide-in {
  animation: slide-in .5s forwards;
  overflow: hidden;
}

@keyframes slide-in {
  from {
      max-height: 0px;
  }

jezell

package main

import (
	"bytes"
	"flag"
	"golang.org/x/net/websocket"
	"io"
	"k8s.io/client-go/1.4/rest"
	"k8s.io/client-go/1.4/tools/clientcmd"
	"log"

jezell

function hello() {
}