difference of date in moment code example
Example 1: moment date difference in days
moment(new Date()).diff(moment(new Date()), 'days') // 0
Example 2: moment js date between two dates
target.isBetween(start, finish, 'days', '()') // default exclusive
target.isBetween(start, finish, 'days', '(]') // right inclusive
target.isBetween(start, finish, 'days', '[)') // left inclusive
target.isBetween(start, finish, 'days', '[]') // all inclusive