“So lesen Sie gültige URL in JavaScript New URL ()” Code-Antworten

So lesen Sie gültige URL in JavaScript New URL ()

function isValidHttpUrl(string) {
  let url;
  
  try {
    url = new URL(string);
  } catch (_) {
    return false;  
  }

  return url.protocol === "http:" || url.protocol === "https:";
}