const mysql = require('mysql2'); import type { NextApiRequest, NextApiResponse } from 'next'; type Data = { name: string } export default function Pool( req: NextApiRequest, res: NextApiResponse ) { const pool = mysql.createPool({ host: process.env.HOST, user: process.env.DATABASE, database: process.env.DATABASE, password: process.env.PASSWORD, waitForConnections: true, connectionLimit: 10, queueLimit: 0 }); return pool; }