has-cors

Detects support for Cross-Origin Resource Sharing

Usage no npm install needed!

<script type="module">
  import hasCors from 'https://cdn.skypack.dev/has-cors';
</script>

Detects support for Cross-Origin Resource Sharing

Install with component(1):

$ component install component/has-cors

Exports true if the user-agent supports CORS, or false otherwise.

var hasCORS = require('has-cors');
console.log(hasCORS);
// true

MIT