binding(get:send:)

The method is useful for dealing with SwiftUI components that work with two-way Bindings since the Store does not allow directly writing its state; it only allows reading state and sending actions.

For example, an alert binding can be dealt with like this:

struct State { var alert: String? }
enum Action { case alertDismissed }

.alert(
  item: viewStore.binding(
    get: { $0.alert },
    send: .alertDismissed
  )
) { alert in Alert(title: Text(alert.message)) }