watch<T> static method

Widget watch<T>(
  1. Reactive<T> reactive,
  2. Widget builder(
    1. T value
    ), {
  3. Key? key,
})

Build a widget from a specific reactive value.

Implementation

static Widget watch<T>(
  Reactive<T> reactive,
  Widget Function(T value) builder, {
  Key? key,
}) {
  return _ReactiveValueBuilder<T>(
    key: key,
    reactive: reactive,
    builder: builder,
  );
}