---
title: "Joanna (@joannaterm) | Hashnode"
description: "Front End Development | Full Stack Development | MERN. Read the latest articles by Joanna on Hashnode."
url: "https://hashnode.com/@joannaterm"
---

@joannaterm

# Joanna

@joannaterm · Joined August 2023

Front End Development | Full Stack Development | MERN

### [What is .env file in Node.js?](https://joannaterm.hashnode.dev/what-is-env-file-in-nodejs?utm_source=hashnode&utm_medium=feed)

Environment Variables for beginners.

3 min read · [joannaterm.hashnode.dev](https://joannaterm.hashnode.dev/what-is-env-file-in-nodejs?utm_source=hashnode&utm_medium=feed)

[4](https://hashnode.com/posts/what-is-env-file-in-nodejs/64cb0da93f957ec7a471aa35) [Aug 3, 2023](https://hashnode.com/posts/what-is-env-file-in-nodejs/64cb0da93f957ec7a471aa35)