npm install normalize-urlyarn add normalize-urlpnpm add normalize-url<script src="https://fastly.jsdelivr.net/npm/normalize-url"></script><script src="https://unpkg.com/normalize-url"></script><script type="module">
import normalizeurl from 'https://cdn.jsdelivr.net/npm/normalize-url/+esm';
</script><script type="module">
import normalizeurl from 'https://cdn.skypack.dev/normalize-url';
</script>