watch<T extends Listenable> method

void watch<T extends Listenable>(
  1. BuildContext context,
  2. T model, {
  3. Selector<T>? selector,
})
inherited

Implementation

void watch<T extends Listenable>(
  BuildContext context,
  T model, {
  Selector<T>? selector,
}) {
  if (context is! _RElement) {
    throw ArgumentError('watch can only be called inside RWidget');
  }

  context.watch(model, selector: selector);
}