npm install traverseyarn add traversepnpm add traverse<script src="https://fastly.jsdelivr.net/npm/traverse"></script><script src="https://unpkg.com/traverse"></script><script type="module">
import traverse from 'https://cdn.jsdelivr.net/npm/traverse/+esm';
</script><script type="module">
import traverse from 'https://cdn.skypack.dev/traverse';
</script>