method Server.prototype.getConnections Usageimport { Server } from "node:net"; Server.prototype.getConnections(cb: (error: Error | null, count: number) => void): void Asynchronously get the number of concurrent connections on the server. Works when sockets were sent to forks. Asynchronously get the number of concurrent connections on the server. Works when sockets were sent to forks. Callback should take two arguments err and count. Parameters cb: (error: Error | null, count: number) => void Return Type void