Nodemon – Shell Bash

Introduction

As a programmer, we often work with different types of applications and languages. One of the major challenges we face is the need to constantly check and test our code as we develop it. This can take a considerable amount of time and effort, which is why we need a tool like Nodemon to help us streamline the process.

What is Nodemon?

Nodemon is a command-line utility that helps developers automatically restart their Node.js applications when file changes occur. This ensures that the latest changes are reflected in the application without having to manually restart the server. Nodemon is a powerful tool that saves time and effort.

Features

Nodemon comes with several useful features, including the following:

• Automatic restarts: Nodemon automatically restarts the application when changes are detected, so you don't have to do it manually every time.

• Compatibility: Nodemon is compatible with Node.js, which is one of the most popular platforms used by developers.

• Customizable: Nodemon can be customized to suit the specific needs and preferences of developers.

• Easy to use: Nodemon is easy to install and use, even for novice developers.

How to Install Nodemon

To install Nodemon, follow these steps:

1. Open your terminal and type the following command:

   npm install -g nodemon
   

   This will install Nodemon globally on your system.

2. Verify that Nodemon is installed correctly by running the following command:

   nodemon -v
   

   This will display the version of Nodemon that is installed on your system.

How to Use Nodemon

To use Nodemon, follow these steps:

1. Open your terminal and navigate to the directory where your Node.js application is located.

2. Type the following command:

   nodemon <your-app.js>
   

   This will start Nodemon and your Node.js application.

3. Make changes to your application and save the file. Nodemon will automatically restart the application, reflecting the latest changes.

Conclusion

Nodemon is a powerful tool that helps developers streamline the process of developing Node.js applications. With its automatic restarts, compatibility with Node.js, and customizable features, it saves developers time and effort. By following the steps outlined in this article, you can install and start using Nodemon today!