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Flutter & Dart · Class

StatelessWidget

StatelessWidget describes UI without mutable state. Its build method creates a widget subtree from final configuration and inherited data in BuildContext.

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Syntax

abstract class StatelessWidget extends Widget

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  • StatefulWidget
  • State
  • InheritedWidget
  • BuildContext
  • StatelessElement
  • Widget.canUpdate

Source: StatelessWidget class - widgets library - Dart API. Checked 2026-11-03.