Function resolver

lib/internal/dns/promises.js:338–348

(bindingName)

}

function resolver(bindingName) {
  function query(name, options) {
    validateString(name, 'name');

    const ttl = !!(options?.ttl);
    return createResolverPromise(this, bindingName, name, ttl);
  }

  ObjectDefineProperty(query, 'name', { __proto__: null, value: bindingName });
  return query;
}

function resolve(hostname, rrtype) {
  let resolver;