Named import in node?

Question

JavaScript

I want to do it , but an error occurs.import { Router } from 'express';

The requested module 'express' does not provide an export named 'Router'

Added a field to package.json . With this entry, named imports from files that end in ".js" work fine, but when you try to make from a package, the above error appears. How can this problem be solved? "type": "module",

Answer 1

The requested module 'express' does not provide an export named 'Router'

The error clearly states why.

import express from 'express'

const router = express.Router()