React Native

DNS Lookup

Do a DNS lookup to resolve a hostname to an IP address. React Native

import { Socket } from '@chilkat/react-native'

async function chilkatExample() {
  // This example requires the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  const socket = new Socket();

  const maxWaitMs = 10000;
  let ipAddr: string;
  try {
    ipAddr = await socket.dnsLookupAsync('www.chilkatsoft.com', maxWaitMs);
  } catch {
    console.log(socket.lastErrorText);
    return;
  }

  console.log(`IP Address: ${ipAddr}`);
}