Dart is a programming language created in 2011 by Lars Bak.
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Dart is a general-purpose programming language originally developed by Google and later approved as a standard by Ecma (ECMA-408). It is used to build web, server and mobile applications, and for Internet of Things (IoT) devices. It is open-source software under a permissive free software license (modified BSD license). Read more on Wikipedia...
// Type your code here, or load an example.
int square(int num) {
return num * num;
}
int main(List<String> args) {
return square(int.fromEnvironment("input"));
}
void main() {
print('Hello, world!');
}
main() {
print('Hello World');
}
// Hello world in Dart
main() {
print('Hello world!');
}import 'dart:math' as math;
class Point {
num x, y;
Point(this.x, this.y);
num distanceTo(Point other) {
var dx = x - other.x;
var dy = y - other.y;
return math.sqrt(dx * dx + dy * dy);
}
}
void main() {
var p = new Point(2, 3);
var q = new Point(3, 4);
print('distance from p to q = ${p.distanceTo(q)}');
}
// Import the math library to get access to the sqrt function.
import 'dart:math' as math;
// Create a class for Point.
class Point {
// Final variables cannot be changed once they are assigned.
// Create two instance variables.
final num x, y;
// A constructor, with syntactic sugar for setting instance variables.
Point(this.x, this.y);
// A named constructor with an initializer list.
Point.origin()
: x = 0,
y = 0;
// A method.
num distanceTo(Point other) {
var dx = x - other.x;
var dy = y - other.y;
return math.sqrt(dx * dx + dy * dy);
}
// Example of Operator Overloading
Point operator +(Point other) => new Point(x + other.x, y + other.y);
}
// All Dart programs start with main().
void main() {
// Instantiate point objects.
var p1 = new Point(10, 10);
var p2 = new Point.origin();
var distance = p1.distanceTo(p2);
print(distance);
}abstract as assert async await break case catch class const continue covariant default deferred do dynamic else enum export extends external factory false final finally for get if implements import in is library new null operator part rethrow return set static super switch sync this throw true try typedef var void while with yield
| Feature | Supported | Token | Example |
|---|---|---|---|
| Hexadecimals | ✓ | // 0[xX][0-9a-fA-F]+ |
|
| Conditionals | ✓ | ||
| Async Await | ✓ | ||
| Inheritance | ✓ | ||
| Switch Statements | ✓ | ||
| Exceptions | ✓ | ||
| Constants | ✓ | ||
| Classes | ✓ | ||
| While Loops | ✓ | ||
| Booleans | ✓ | true false | |
| Strings | ✓ | ' | 'Hello world' |
| Regular Expression Syntax Sugar | ✓ | ||
| Print() Debugging | ✓ | ||
| Line Comments | ✓ | // | // A comment |
| Operator Overloading | ✓ | ||
| File Imports | ✓ | import 'file-system.dart'; import 'dart:math' as math; |
|
| MultiLine Comments | ✓ | /* */ | /* A comment */ |
| Comments | ✓ | // Hi /* Assume address is not null. */ |
|
| Case Insensitive Identifiers | X | ||
| Semantic Indentation | X |
| title | authors | year | publisher |
|---|---|---|---|
| Dart for Absolute Beginners | Kopec, David | 2014 | Apress |
| Web Programming with Dart | Belchin, Moises and Juberias, Patricia | 2014 | Apress |
| Learning Dart | Balbaert, Ivo and Ridjanovic, Dzenan | 2014 | Packt Publishing |
| Dart for Absolute Beginners | Kopec, David | 2014 | Apress |
| Web Programming with Dart | Belchin, Moises and Juberias, Patricia | 2015 | Apress |
| Flutter Cookbook: Over 100 proven techniques and solutions for app development with Flutter 2.2 and Dart | Alessandria, Simone and Kayfitz, Brian | 2021 | Packt Publishing |
| Dart Apprentice (First Edition): Beginning Programming with Dart | Tutorial Team, raywenderlich and Sande, Jonathan and Galloway, Matt | 2021 | Bowker |
| Dart Programming Language, The | Bracha, Gilad | 2015 | Addison-Wesley Professional |
| Flutter for Beginners: An introductory guide to building cross-platform mobile applications with Flutter and Dart 2 | Biessek, Alessandro | 2019 | Packt Publishing |
| Mastering Dart | Akopkokhyants, Sergey | 2014 | Packt Publishing |
| Learning Dart | Balbaert, Ivo and Ridjanovic, Dzenan | 2014 | Packt Publishing |
| Quick Start Guide to Dart Programming: Create High-Performance Applications for the Web and Mobile | Sinha, Sanjib | 2019 | Apress |
| Dart Cookbook | Balbaert, Ivo | 2014 | Packt Publishing |
| The Dart Programming Language | Bracha, Gilad | 2015 | Addison-Wesley Professional |
| Introducing Dart Sass: A Practical Introduction to the Replacement for Sass, Built on Dart | Libby, Alex | 2019 | Apress |
| Dart By Example | Mitchell, Davy | 2015 | Packt Publishing |
| Quick Start Guide to Dart Programming: Create High-Performance Applications for the Web and Mobile | Sinha, Sanjib | 2019 | Apress |
| Dart Cookbook | Balbaert, Ivo | 2014 | Packt Publishing |
| Dart By Example | Mitchell, Davy | 2015 | Packt Publishing |
| Dart 1 for Everyone: Fast, Flexible, Structured Code for the Modern Web | Strom, Chris | 2014 | Pragmatic Bookshelf |
| Modern App Development with Dart and Flutter 2: A Comprehensive Introduction to Flutter (de Gruyter Stem) | Meiller, Dieter | 2021 | De Gruyter Oldenbourg |
| Dart Essentials | Martin Sikora | 20150525 | Packt Publishing |
| Beginning Dart | Dylan McClung | 2013 | Apress |
| Dart in Action | Chris Buckett | 20130115 | Simon & Schuster |
| Learning Dart - Second Edition | Ivo Balbaert; Dzenan Ridjanovic | 20150925 | Packt Publishing |
| Learn Dart The Hard Way | Sanjib Sinha | 2019 | |
| App-Entwicklung mit Dart und Flutter 2 | Dieter Meiller | 20210920 | De Gruyter |
| Moderne App-Entwicklung mit Dart und Flutter | Dieter Meiller | 20200505 | De Gruyter |
| Modern App Development With Dart And Flutter 2 | Dieter Meiller | 2021 | Walter De Gruyter Gmbh & Co Kg |
| Modern App Development with Dart and Flutter 2 | Dieter Meiller | 20210621 | De Gruyter |
| title | authors | year | citations | influentialCitations |
|---|---|---|---|---|
| Spicing Up Dart with Side Effects | E. Meijer and K. Millikin and Gilad Bracha | 2015 | 8 | 2 |
| Type unsoundness in practice: an empirical study of Dart | Gianluca Mezzetti and Anders Møller and Fabio Strocco | 2016 | 6 | 0 |
| Message safety in Dart | Erik Ernst and Anders Møller and Mathias Schwarz and Fabio Strocco | 2015 | 5 | 0 |
| A Freights Status Management System Based on Dart and Flutter Programming Language | Ghusoon Idan Arb and K. Al-Majdi | 2020 | 3 | 0 |
| JAVA and DART programming languages: conceptual comparison | A. M. Hassan | 2020 | 2 | 0 |
| Ensuring that your dart will hit the mark: An introduction to dart contracts | Patrice Chalin | 2014 | 1 | 0 |