wait for socket until everything has been sent

[impacmp]

Hi,

please have a look at the following code:

run();
async function run() {
    //..... doing some async / await stuff here .....//

    const sdc = new SDC({ host: appConfig.statsdHost, prefix: `test` });
    sdc.increment("testcounter", 1);

    sdc.close();
    process.exit();
};

This will cause that stats will not be sent to the server. Is there any way to await for the socket until everything is done?