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) } }