How to use

connected

function

in

ChildProcess

 if (once.called) return true
 childs.forEach(child => {
  child.connected && child.disconnect()
 })
 once.called = true
 child.connected && child.disconnect()
}, 60000).unref()

if (ch.connected) {
 sysLog.warn(new Date().toISOString() + ': Job ' + jobName + ' timed out');
 ch.kill(9);