Code to alter date quickly

timeUtils.js

const daysAgo = ((days, date) => { let d = date || new Date(); d.setDate(d.getDate() - (days || 1)); return d; });
const hoursAgo = ((hours, date) => { let d = date || new Date(); d.setHours(d.getHours() - (hours || 1)); return d; });
const mintuesAgo = ((mins, date) => { let d = date || new Date(); d.setMinutes(d.getMinutes() - (mins || 1)); return d; });