marketing/client-websocket.js

(() => {
    const socketUrl = 'ws://192.168.1.149:9878';
    let socket = new WebSocket(socketUrl);
    socket.addEventListener('close', () => {
        const interAttemptTimeoutMilliseconds = 100;
        const maxDisconnectedTimeMilliseconds = 3000;
        const maxAttempts = Math.round(
            maxDisconnectedTimeMilliseconds / interAttemptTimeoutMilliseconds,
        );
        let attempts = 0;
        const reloadIfCanConnect = () => {
            attempts++;
            if (attempts > maxAttempts) {
                console.error('Could not reconnect to dev server.');
                return;
            }
            socket = new WebSocket(socketUrl);
            socket.addEventListener('error', () => {
                setTimeout(reloadIfCanConnect, interAttemptTimeoutMilliseconds);
            });
            socket.addEventListener('open', () => {
                location.reload();
            });
        };
        reloadIfCanConnect();
    });
})();