node

Building a random number generator with JavaScript and Node.js

Improve the security of your Node.js apps with private keys or create useful gameplay features with this guide to random number generation.
Alexander Nnakwue
6 min read

Using Passport for authentication in Node.js

Implementing app authentication from scratch can be a headache. Instead, use Passport, a popular module for auth in your Node.js app.
Subha Chanda
7 min read

How to run a Node.js server with Nginx

Learn how to set up Nginx as a Node.js server for backend applications with this short tutorial and demonstration.
Ikeh Akinyemi
6 min read

Mastering the Node.js path module

Learn the common patterns when using the Node.js path module for file system paths and when you shouldn't manipulate paths into strings.
Val Karpov
4 min read

The best webpack configurations for React applications

If you've struggled to configure webpack for your React app, look no further. We cover both generic and specific config needs.
Adewale Abati
12 min read

Creating Duplex streams in Node.js

Duplex streams are a fundamental category of streams in Node.js. Learn how to create and implement them into a Node.js app.
Victor Jonah
2 min read

Creating a custom REPL for Node.js

REPL takes a user input, executes it, and returns an output. Learn how to use the Node.js inbuilt REPL environment or create a custom...
Elijah Asaolu
3 min read

Send emails in Node.js using Nodemailer

Use Nodemailer, a Node.js module with zero dependencies, to easily send emails from within your application's server.
Adebola Adeniran
4 min read

Stackblitz WebContainers: Run Next.js inside the browser

Run Next.js natively using Stackblitz WebContainers, which makes it easy to create, share, and deploy fullstack applications without needing your local development environment.
Kapeel Kokane
5 min read

Server-side A/B testing with Node.js

Server-side A/B testing allows for faster page speed and multi-step testing. Learn how to get started server-side testing in Node.js.
Darshan Somashekar
3 min read

Going serverless with Node.js apps

Serverless applications offer many advantages over traditional hosting options. Here's how to get one running with Node.js.
Alexander Nnakwue
10 min read

Using the inbuilt Node.js profiler

In this article, you’ll learn about the inbuilt profiling tool recommended in Node.js.
Chimezie Enyinnaya
3 min read