Edit in JSFiddle

var tf= moment('2018-11-22').isBetween('2018-11-20','2019-11-20'); // true
console.log(tf)


<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.23.0/moment.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.23.0/locale/ja.js"></script>