leptos-use/examples/use_debounce_fn/src/main.rs

use leptos::*;
use leptos_use::use_debounce_fn_with_options;
use leptos_use::utils::{demo_or_body, DebounceOptions};

#[component]
fn Demo(cx: Scope) -> impl IntoView {
    let (click_count, set_click_count) = create_signal(cx, 0);
    let (debounced_count, set_debounced_count) = create_signal(cx, 0);

    let debounced_fn = use_debounce_fn_with_options(
        move || set_debounced_count(debounced_count() + 1),
        1000.0,
        DebounceOptions {
            max_wait: Some(5000.0),
        },
    );

    view! { cx,
        <button
            on:click=move |_| {
                set_click_count(click_count() + 1);
                debounced_fn();
            }
        >
            "Smash me!"
        </button>
        <div class="note">"Delay is set to 1000ms and max_wait is set to 5000ms for this demo."</div>
        <p>"Button clicked: " { click_count }</p>
        <p>"Event handler called: " { debounced_count }</p>
    }
}

fn main() {
    _ = console_log::init_with_level(log::Level::Debug);
    console_error_panic_hook::set_once();

    mount_to(demo_or_body(), |cx| {
        view! { cx, <Demo /> }
    })
}