import whois from 'whois-json'; import {send, sendError, NowRequest, NowResponse} from '../util/http'; export default async function handler( req: NowRequest, res: NowResponse, ): Promise { const {query} = req.query; if (!query) { return sendError(res, new Error('No query given')); } try { const response = await whois(query, {follow: 3, verbose: true}); const availability = response[0].data.domainName ? false : true; send(res, {availability}); } catch (err) { if (err.code === 'ENOTFOUND') { return send(res, {availability: true}); } sendError(res, err); } }