Function getServerName

out/cli.cjs:47851–47861

(host)

      return host.substring(0, idx);
    }
    function getServerName(host) {
      if (!host) {
        return null;
      }
      assert2.strictEqual(typeof host, "string");
      const servername = getHostname(host);
      if (net3.isIP(servername)) {
        return "";
      }
      return servername;
    }
    function deepClone(obj) {
      return JSON.parse(JSON.stringify(obj));
    }