Скачать или смотреть Resolving bash command not found Error in NPM: How to Properly Use Nodemon

If you're facing the "bash command not found" error when trying to use Nodemon in your Node.js project, this guide will provide you with troubleshooting steps and solutions to ensure smooth operation.
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Resolving bash command not found Error in NPM: How to Properly Use Nodemon

If you're a developer working with Node.js, you might have encountered the frustrating bash command not found error while trying to use nodemon. This issue commonly arises when you attempt to check the version of nodemon using the command nodemon -v after installing it locally without proper setup. In this guide, we'll walk through the reasons behind this error and provide clear solutions to get your development environment back on track.

Understanding the Error

The error message typically looks like this:

[[See Video to Reveal this Text or Code Snippet]]

This implies that the shell cannot locate the nodemon command in its executable paths. It can happen even if you've installed nodemon as a dependency in your project's package.json file.

Why This Happens

Local Installation: When you install nodemon locally, it isn't available globally in your command line. The command line only recognizes globally installed packages.

Path Issues: The executable path might not include the directory where the executable for nodemon is located.

Solutions to Fix the Error

Solution 1: Running Nodemon with npx

When you have nodemon installed locally as a project dependency, you can run it using npx. This command allows you to execute it without needing a global installation.

Steps:

Open your terminal.

Navigate to your project directory where nodemon is installed.

Run your server file with:

[[See Video to Reveal this Text or Code Snippet]]

This will use the locally installed version of nodemon to run your script.

Solution 2: Install Nodemon Globally

If you prefer to run nodemon directly from the command line without using npx, you can install it globally. This option is ideal if you use nodemon frequently across various projects.

Steps:

Open your terminal.

To install nodemon globally using npm, run:

[[See Video to Reveal this Text or Code Snippet]]

Alternatively, if you're using Yarn, you can run:

[[See Video to Reveal this Text or Code Snippet]]

After installing globally, you can start your server with:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

The frustration of dealing with the bash command not found error is common among developers, but it can easily be resolved with the right approach. By using npx for local installations or opting for a global installation, you can ensure that nodemon is accessible when you need it. No more running into that annoying error—just smooth and efficient development with Node.js!

Feel free to run these commands in your terminal to get back to developing that awesome application. Happy coding!