What is the correct way to properly install leaflet using npm?

I encountered an issue while attempting to install the leaflet library on npm. Despite trying various troubleshooting steps such as reinstalling npm, clearing cache, removing node_modules, and retrying the installation, the error persists.

nasersobhan@Nasers-MacBook-Pro Library % npm i leaflet
npm ERR! code EEXIST
npm ERR! syscall mkdir
npm ERR! path /Users/nasersobhan/.npm/_cacache/content-v2/sha512/20/8f
npm ERR! errno EEXIST
npm ERR! Invalid response body while trying to fetch https://registry.npmjs.org/leaflet: EACCES: permission denied, mkdir '/Users/nasersobhan/.npm/_cacache/content-v2/sha512/20/8f'
npm ERR! File exists: /Users/nasersobhan/.npm/_cacache/content-v2/sha512/20/8f
npm ERR! Remove the existing file and try again, or run npm
npm ERR! with --force to overwrite files recklessly.

npm ERR! Log files were not written due to an error writing to the directory: /Users/nasersobhan/.npm/_logs
npm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal

My attempt to install leaflet resulted in an unexpected error.

javascriptnpmleaflet

Answer №1

To resolve this issue, consider running the command with elevated privileges.

If you are using Windows, open an administrator terminal and execute your command

npm install leaflet

For Linux users, precede the command with sudo

sudo npm install leaflet

This approach allows npm to have the necessary permissions to install packages (avoiding EACCES: permission denied). However, it is important to note that using sudo with npm commands can pose potential security risks and should be used cautiously.

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