<script src="_framework/blazor.server.js" autostart="false"></script>

<script>

    Blazor.start().then(() => {

        Blazor.defaultReconnectionHandler._reconnectCallback = function (d) {

            document.location.reload();

        }

    });

</script>

<script>

    // Wait until a 'reload' button appears

    new MutationObserver((mutations, observer) => {

        if (document.querySelector('#components-reconnect-modal h5 a')) {

            // Now every 10 seconds, see if the server appears to be back, and if so, reload

            async function attemptReload() {

                await fetch(''); // Check the server really is back

                location.reload();

            }

            observer.disconnect();

            attemptReload();

            setInterval(attemptReload, 10000);

        }

    }).observe(document.body, { childList: true, subtree: true });

</script>