npm install pretty-erroryarn add pretty-errorpnpm add pretty-error<script src="https://fastly.jsdelivr.net/npm/pretty-error"></script><script src="https://unpkg.com/pretty-error"></script><script type="module">
import prettyerror from 'https://cdn.jsdelivr.net/npm/pretty-error/+esm';
</script><script type="module">
import prettyerror from 'https://cdn.skypack.dev/pretty-error';
</script>