Observer<T> constructor

Observer<T>(
  1. IObservable<T> observable,
  2. Widget builder(
    1. T v
    ), {
  3. Key? key,
})

Shorthand constructor for when you don't need BuildContext in your builder.

Implementation

factory Observer(
  IObservable<T> observable,
  Widget Function(T v) builder, {
  Key? key,
}) {
  return Observer._context(observable, (ctx, val) {
    return builder(val);
  }, key: key);
}