is_some
Reactive Option::is_some().
Usage
use leptos::*;
use leptos_use::is_some;
#[component]
fn Demo() -> impl IntoView {
let (example, set_example) = create_signal(
if js_sys::Math::random() < 0.5 { Some("Example") } else { None }
);
let not_empty = is_some(example);
view! { }
}