Thursday, February 21, 2013
Dart is an open source Web programming language
developed by Google.
The goal of Dart is ultimately to replace JavaScript in web development on the
open web platform while offering better
performance and better security features. Dart is a class-based, single
inheritance, object-oriented language with C-style syntax supports interfaces, abstract
classes, reified generics, and optional typing.
Dart programs run in one of two modes.
- Checked mode
- Production mode
In "checked mode", which is not the default mode
and must be turned on, dynamic type assertions are enabled. Running in
"checked mode" is recommended for development and testing. Dart programs run by
default in "production mode", which runs with all dynamic type
assertions turned off. This is the default mode because it currently is the
fastest way to run a Dart program.Dart compiles to modern JavaScript, allowing Dart apps to
run on the modern web.
The famous Hello World example in Dart Language is as
follows:
The Dart Editor download includes:
