build method
Builds this component's renderable output.
App code can return a node, another component, text, or an iterable of renderable values. The renderer normalizes the value internally.
Implementation
@override
FlintNode build() {
return Container(
props: const {
'style': {'padding': '24px', 'font-family': 'system-ui, sans-serif'},
},
children: [Text('Flint page "$component" was not registered.')],
);
}