pub fn store_area(def: &ComponentDef<'_>) -> Option<&'static str>Expand description
Whether a store’s state can be given a record type here. A derived field or a field whose
type cannot be named from its annotation or its initializer means it cannot.
The storage AREA a store keeps its state in between page loads, or None for one that keeps
nothing there. The area is the lifetime the author asked for, spelled the way the browser
spells it — the one decision every tier reads, so every tier puts a persisted store in the same
place.