NodeJs: Setting up cron server every 2 minutes but stop it in between 12am to 6 am?

I need some help in setting up a cron server in which the process will run every two minutes, but stop at 12am and restart running every two minutes at 6 am.

I have already set up it to run every two minutes. Any help please ?

 new cronJob({
    cronTime: '0 */2 * * * *',  
    onTick: function() {
        //process run after every two minutes
    },
    start: true
});

via Indian_DEVELOPER