var resolutions = require('time-resolutions');
 
// 150 milliseconds
var ms = 150;
 
var m = resolutions.resolve(ms); // millisecond
 
// 3.5 seconds
var secs = 3500;
 
var s = resolutions.resolve(secs); // second
 
// 2.5 weeks
var weeks = 2.5 * 1000 * 60 * 60 * 24 * 7;
 
var w = resolutions.resolve(weeks); // week
 
// how many milliseconds are in 3 weeks?
var ms = 3 * resolutions.week;

var resolutions = require('time-resolutions');
 
var ms_in_a_week = resolutions.ms('week');