IsSameOrAfter
IsSameOrAfter adds .isSameOrAfter()
API to return a boolean
indicating if a date is the same or after another date.
var isSameOrAfter = require('dayjs/plugin/isSameOrAfter')
dayjs.extend(isSameOrAfter)
dayjs('2010-10-20').isSameOrAfter('2010-10-19', 'year')