Function next

backend/src/server/server.js:63–66

()

        fns.push(r ? (req, res, next) => r.handler(req, res, next) : (_req, res) => res.status(404).end('404: Not Found'));
        let i = 0;
        let next = () => {
            if (i < fns.length)
                fns[i++](req, res, next);
        };
        next();
    });
    SERVER.on('upgrade', (req, socket, head) => {