Download
No matter how you choose to get the files, make sure that Popper is include before the picker's main script file.
Compiled Code
You can grab the compiled js and css from GitHub
You still need to get Popper yourself.
Via CDN
<!-- Popperjs -->
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.3/dist/umd/popper.min.js" integrity="sha384-eMNCOe7tC1doHpGoWe/6oMVemdAVTMs2xqW4mwXrXsW0L84Iytr2wi5v2QjrP/xp" crossorigin="anonymous"></script>
<!-- Tempus Dominus JavaScript -->
<script src="https://cdn.jsdelivr.net/gh/Eonasdan/tempus-dominus@v6-alpha14/dist/js/tempus-dominus.js" crossorigin="anonymous"></script>
<!-- Tempus Dominus Styles -->
<link href="https://cdn.jsdelivr.net/gh/Eonasdan/tempus-dominus@v6-alpha14/dist/css/tempus-dominus.css" rel="stylesheet" crossorigin="anonymous">
Nuget Package
Nuget package are returning! Coming Soon.