favycon/utils/api.ts

import { NextApiRequest, NextApiResponse } from 'next'

// Helper method to wait for a middleware to execute before continuing
// And to throw an error when an error happens in a middleware
export const runMiddleware = (req: NextApiRequest, res: NextApiResponse, fn: any) => {
	return new Promise((resolve, reject) => {
		fn(req, res, (result: any) => {
			if (result instanceof Error) {
				return reject(result)
			}
			return resolve(result)
		})
	})
}