Next Bus Please

isBus.js

/* bus-times.json
{
	"fromScience": [
		{ "hr": 12, "min": 30 },
		{ "hr": 16, "min": 0 },
		{ "hr": 16, "min": 30 },
		{ "hr": 17, "min": 0 },
		{ "hr": 17, "min": 45 },
		{ "hr": 19, "min": 0 }
	]
}
*/

var   d = new Date(), times_raw = require('./bus-times.json')

for(i in times_raw.fromScience){
	var a = new Date(d.getFullYear(),d.getMonth(),d.getUTCDate(),times_raw.fromScience[i].hr, times_raw.fromScience[i].min);
	if(d < a ) {
		var diff = a - d, s = Math.round((diff / 1000) % 60), min = Math.round((diff / (1000*60)) % 60), hr = Math.round((diff / (1000*60*60)) % 24);
	 	console.info(a.getHours(), a.getMinutes(), hr, 'Hr', min, 'Min', s, 'Sec'); 
	 	break;
	}
}