How to install Nodemon? When modifications are detected, Nodemon automatically restarts the server, making it an indispensable tool for Node.js developers.
This tutorial will show you how to set up Nodemon on your computer. Node.js applications, whether personal or business, may benefit from Nodemon since it eliminates the need for manual server restarts. Using the power of Nodemon, you can boost productivity and simplify the development process.
How to Install Nodemon: Step by Step Guide
When modifications are detected in your Node.js application, the popular utility Nodemon will automatically restart it. You’ll be more efficient with your development time since you won’t have to manually restart the server.
Streamline your Node.js development process and take advantage of automated server restarts with the help of our comprehensive advice on how to set up Nodemon on your machine.
1. Launch a Command Prompt or Terminal
Launch your computer’s command prompt or terminal to get started. You may run the setup commands for Nodemon in the terminal.
2. Go to the Folder Where Your Project Is Located
Use the “cd” command to go to the location of your Node.js file. Here is where Nodemon should be set up and used. Type “cd my-project” to go to the “my-project” folder, for instance.
3. Deploy Nodemon Worldwide
npm install -g nodemon is the command you need to use in order to install Nodemon system-wide. The “-g” option installs Nodemon system-wide, making it available for usage in all of your projects.
4. Double-Check Your Nodemon Setup
After the installation is complete, you may test the status of Nodemon by entering nodemon –version at a command prompt. If Nodemon was successfully installed, the terminal will show the version number.
5. Set up Nodemon on Your Own Local Machine
To install Nodemon locally instead of globally, open the terminal to your project’s directory and type npm install nodemon if you haven’t already. By doing so, Nodemon is set up as a required library for the current project.
6. Modify the Project’s Package.json
If you followed Step 1 and installed Nodemon locally, you may wish to add a “start” script to your project’s package.json file that launches your Node.js application with Nodemon.
The “start”: “nodemon your-entry-file.js” line has to be included to the “scripts” section of package.json. Change “your-entry-file.js” to the actual name of the file that contains the entry point for your Node.js application.
7. Get your Node.js app up and running
Once you have Nodemon set up, you can use it to launch your Node.js application. If you are not already in the project directory, change directories using the terminal and type nodemon your-entry-file.js.
Change “your-entry-file.js” to the actual name of the file that contains the entry point for your Node.js application. If any changes are detected in your files, Nodemon will restart the server automatically.
Following these steps to the letter will result in the installation of Nodemon, a crucial component of every Node.js project. Nodemon’s automated server restarts are a time and effort saver during development and may be used whether the application was deployed globally or locally. Benefit from Nodemon’s ease of use and increased efficiency in your Node.js endeavors.