<@U0VLGG345> <@U0BSP0DCZ> In user interfaces, it i...

# rx

[thomasnield]

@gregd @damien5314 In user interfaces, it is not uncommon to have no value selected for a control at all (e.g. a ComboBox<String> that doesn't have a selection yet). It is valid to emit that null value as an Optional<String> which indicates a state that nothing is selected