use cfg_if::cfg_if; pub mod fileserv; cfg_if! { if #[cfg(feature = "hydrate")] { use leptos::*; use wasm_bindgen::prelude::wasm_bindgen; use demo::App; #[wasm_bindgen] pub fn hydrate() { // initializes logging using the `log` crate _ = console_log::init_with_level(log::Level::Debug); console_error_panic_hook::set_once(); leptos::mount_to_body(App); } }}