useSyncedTextEditingController function
TextEditingController
useSyncedTextEditingController(
- void onChanged(
- TextEditingValue value
- String? initialText,
A wrapper around useTextEditingController that makes it easier to add
onChanged
callback to TextEditingController.
Implementation
TextEditingController useSyncedTextEditingController(
void Function(TextEditingValue value) onChanged, {
String? initialText,
}) {
final controller = useTextEditingController(text: initialText);
useEffect(
() {
void listener() => onChanged(controller.value);
controller.addListener(listener);
return () => controller.removeListener(listener);
},
[controller, onChanged],
);
return controller;
}