如何在javascript中获取scripttag url头值

function getScriptTagUrlHeaders() {
  var scriptTags = document.getElementsByTagName('script');
  var urlHeaders = [];

  for (var i = 0; i < scriptTags.length; i++) {
    var src = scriptTags[i].getAttribute('src');
    if (src) {
      var url = new URL(src);
      urlHeaders.push(url.origin);
    }
  }

  return urlHeaders;
}

var scriptTagUrlHeaders = getScriptTagUrlHeaders();
console.log(scriptTagUrlHeaders);