magnetar/fe_calckey/frontend/client/src/scripts/initialize-sw.ts

import { lang } from "@/config";

export async function initializeSw() {
    if (!("serviceWorker" in navigator)) return;

    navigator.serviceWorker.register("/sw.js", { scope: "/", type: "classic" });
    navigator.serviceWorker.ready.then((registration) => {
        registration.active?.postMessage({
            msg: "initialize",
            lang,
        });
    });
}