Categories JavaScript Answers How to get Node.js Express to listen only on localhost? Post author By John Au-Yeung Post date September 12, 2022 No Comments on How to get Node.js Express to listen only on localhost? Spread the love To get Node.js Express to listen only on localhost, we call listen with the port only. For instance, we write app.listen(3001); to only listen to port 3001 on localhost for requests. Related Posts How to end a session in Express.js and Node.js?To end a session in Express.js and Node.js, we call the req.session.destroy method. For instance,… How to add Express.js response timeout with Node.js?To add Express.js response timeout with Node.js, we use the connect-timeout module. For instance, we… How to handle FormData with Node.js Express.js 4?Sometimes, we want to handle FormData with Node.js Express.js 4. In this article, we'll look… By John Au-Yeung Web developer specializing in React, Vue, and front end development. View Archive → ← How to fix CORS error :Request header field Authorization is not allowed by Access-Control-Allow-Headers in preflight response with Node? → How to set request header when making connection with JavaScript socket.io-client? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Current ye@r * Leave this field empty