Function leptos_use::use_sorted

pub fn use_sorted<S, I, T>(iterable: S) -> Signal<I>
where
    S: Into<MaybeSignal<I>>,
    T: Ord,
    I: DerefMut<Target = [T]> + Clone + PartialEq,

Reactive sort of iterable

Demo

Link to Demo

Usage

let source = vec![10, 3, 5, 7, 2, 1, 8, 6, 9, 4];
let sorted = use_sorted(source); // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

You can also sort by key or with a compare function.

#[derive(Clone, PartialEq)]
pub struct Person {
    pub name: String,
    pub age: u16,
}

let source = vec![
    Person {
        name: "John".to_string(),
        age: 40,
    },
    Person {
        name: "Jane".to_string(),
        age: 20,
    },
    Person {
        name: "Joe".to_string(),
        age: 30,
    },
    Person {
        name: "Jenny".to_string(),
        age: 22,
    },
];

// sort by key
let sorted = use_sorted_by_key(
    source.clone(),
    |person| person.age,
);

// sort with compare function
let sorted = use_sorted_by(
    source,
    |p1, p2| p1.age.cmp(&p2.age),
);

Please note that these two ways of sorting are equivalent.