selectNode<T, R> method

R selectNode<T, R>(
  1. ZenithNode<T> node,
  2. R selector(
    1. T state
    )
)

Selects a field from node, registering zone auto-subscription.

Implementation

R selectNode<T, R>(ZenithNode<T> node, R Function(T state) selector) {
  return selector(node.value);
}