method Server.prototype.getConnectionsimport { Server } from "https://dotland.deno.dev/std@0.177.0/node/net.ts"; getConnections(cb: (err: Error | null, count: number) => void): thisAsynchronously get the number of concurrent connections on the server. Works when sockets were sent to forks. Callback should take two arguments err and count. Parameterscb: (err: Error | null, count: number) => voidReturnsthis