import npmName from 'npm-name'; import {send, sendError} from '../../../util/http'; import {NowRequest, NowResponse} from '@vercel/node'; export default async function handler( req: NowRequest, res: NowResponse, ): Promise { const {query} = req.query; if (!query || typeof query !== 'string') { return sendError(res, new Error('No query given')); } try { const availability = await npmName(`@${query}`); send(res, {availability}); } catch (err) { if (err.code === 'ENOTFOUND') { return send(res, {availability: true}); } sendError(res, err); } }