grunt-cache-bust-alt/tests/scripts/scripts.html

An alternative version of Bust static assets from the cache using content hashing

<script src="assets/script1.js"></script>
<script defer src="assets/script2.js"></script>
<script async src="assets/script3.js"></script>
<script type="text/javascript" src="assets/script4.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/qunit/qunit-1.12.0.js"></script>
<script defer src="assets/script1.js"></script>