是否相同或之后
这指示 Day.js 对象是否相同或晚于另一个提供的日期时间。
¥This indicates whether the Day.js object is the same or after another supplied date-time.
This requires the
IsSameOrAfter
plugin to work
dayjs.extend(isSameOrAfter)
dayjs().isSameOrAfter(dayjs('2011-01-01')) // default milliseconds
如果要将粒度限制为毫秒以外的单位，请将其作为第二个参数传递。
¥If you want to limit the granularity to a unit other than milliseconds, pass it as the second parameter.
dayjs().isSameOrAfter('2011-01-01', 'year')
单位不区分大小写，并支持复数和缩写形式。
¥Units are case insensitive, and support plural and short forms.