Скачать или смотреть Resolving EACCES Permission Denied Error When Installing Nodemon on Node.js

Learn how to quickly resolve the `EACCES permission denied` error when installing Nodemon globally in your terminal. Follow our simple steps for a seamless setup.
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Resolving EACCES Permission Denied Error When Installing Nodemon on Node.js

Are you encountering a problem while trying to install Nodemon through your terminal? If you’ve seen the EACCES permission denied error, you are not alone. This issue is often tied to permission settings in your system and can be frustrating. In this guide, we'll explain why this error occurs and how you can resolve it effectively.

Understanding the Problem

When attempting to install Nodemon globally using the npm command:

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You might encounter an error message that reads something like this:

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This message indicates that your user account does not have the required permissions to access the specific directory where global modules are installed (/usr/local/lib/node_modules).

This often happens when you don’t have the necessary administrative privileges or when the directories have restricted permissions.

Solution: Using Sudo Command

If you're a system administrator or you have permissions to use sudo, you can resolve this issue easily by running the following command:

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

What Does sudo Do?

sudo stands for "superuser do." It allows you to run commands with elevated privileges.

By using sudo, you're giving npm the necessary permissions to install Nodemon in the required global directory.

Steps to Install Nodemon with Sudo

Open your terminal.

Type the command with sudo:

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Enter your password.
When prompted, enter the password for your user account. Note that while typing, you won’t see the characters displayed on the screen – this is a security feature.

Wait for the installation to complete.
Once it's done, Nodemon should be installed globally, and you can start using it in your projects.

What If You Don’t Want to Use Sudo?

If you prefer not to use sudo for npm installations, consider the following alternatives:

Change npm’s default directory: This involves configuring npm to use a different directory for global installations that your user account has access to.

Use Node Version Managers: Tools like nvm (Node Version Manager) allow you to install Node.js and npm in your home directory without needing elevated permissions.

Conclusion

Encountering the EACCES permission denied error is a common hurdle while installing Nodemon or any other npm packages. By using the sudo command, you can bypass these permission issues with ease. Remember to always be cautious when using sudo, as it grants elevated permissions that can affect system settings.

If you continue to struggle with permissions or wish to explore alternative installation methods, consider changing npm’s default directory or using a Node version manager.

Happy coding!