StatelessWidget Explained | Flutter for Web Developers

What’s StatelessWidget?

A widget that does not require mutable state. A stateless widget is a widget that describes part of the user interface by building a constellation of other widgets that describe the user interface more concretely.

Check the official documentation for more.

StatelessWidget explained for Web Developers

Stateless widgets are useful when the part of the user interface you are describing does not depend on anything other than the configuration information in the object itself and the BuildContext in which the widget is inflated. This is similar to how web frameworks like React, Angular, and Vue handle components that do not require state management, allowing for a simpler and more predictable rendering process.

Example Code

Here is an example of how to use StatelessWidget:

class GreenFrog extends StatelessWidget { const GreenFrog({ super.key }); @override Widget build(BuildContext context) { return Container(color: const Color(0xFF2DBD3A)); } }