---
title: "Discussion on \"Building a Node.js Express API with TypeScript, JWT Authentication, MongoDB, and Jest Testing\" | Hashnode"
description: "Discussion on \"Building a Node.js Express API with TypeScript, JWT Authentication, MongoDB, and Jest Testing\". In this article, we'll walk through the process of building a Node.js Express API using TypeScript while incorporating best practices, JWT (JSON Web Token) authentication, MongoDB for data storage, and Jest for testing. By the end of this tutorial, y..."
url: "https://hashnode.com/posts/building-a-nodejs-express-api-with-typescript-jwt-authentication-mongodb-and-jest-testing/652664d43cc9da17a5b070e0"
---

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# [Building a Node.js Express API with TypeScript, JWT Authentication, MongoDB, and Jest Testing](https://koraytug.hashnode.dev/building-a-nodejs-express-api-with-typescript-jwt-authentication-mongodb-and-jest-testing?utm_source=hashnode&utm_medium=feed)

In this article, we'll walk through the process of building a Node.js Express API using TypeScript while incorporating best practices, JWT (JSON Web Token) authentication, MongoDB for data storage, and Jest for testing. By the end of this tutorial, y...

Oct 11, 2023 · 3 min read · koraytug.hashnode.dev  
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