Function freya::prelude::use_on_unmount

pub fn use_on_unmount<D>(cx: &ScopeState, destroy: D)where
    D: FnOnce() + 'static,

👎Deprecated: Use use_on_destroy instead, which has the same functionality. This is deprecated because of the introduction of use_on_create which is better mirrored by use_on_destroy. The reason why use_on_create is not use_on_mount is because of potential confusion with dioxus::events::onmounted.