CDN Resources for should

npm install should

yarn add should

pnpm add should

<script src="https://fastly.jsdelivr.net/npm/should"></script>

<script src="https://unpkg.com/should"></script>

<script type="module">
  import should from 'https://cdn.jsdelivr.net/npm/should/+esm';
</script>

<script type="module">
  import should from 'https://cdn.skypack.dev/should';
</script>