How to uninstall npm and install new version?
Synopsis

  1. sudo npm uninstall npm -g.
  2. sudo make uninstall.
  3. rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
  4. ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm.
  5. find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;

To update npm, use the command 'npm install -g npm@latest'. This will install the latest version of npm on your device.Use npm list [package-name] to know the specific latest version of an installed package. Use npm install [package-name]@[version-number] to install an older version of a package. Prefix a version number with a caret (^) or a tilde (~) to specify to install the latest minor or patch version, respectively.

How to completely uninstall npm : To remove npm, type sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node.

How do I uninstall and remove npm

To uninstall a package from your project, we can use the following command,

  1. npm uninstall <package_name>
  2. npm uninstall chalk.
  3. npm uninstall –save-dev <package_name> # or npm uninstall -D <package_name>
  4. npm uninstall –save-dev nodemon # or npm uninstall -D nodemon.
  5. npm uninstall -g <package_name>
  6. npm list -g.

How to force npm to install specific version : By default, the npm install command installs the latest version of the specified packages. If you want to install a specific version instead, you can use @ followed by the package's version number.

2. Using npm

  1. 2.1. Using the update -g Command. To begin with, we can use the update command present in npm to update all packages to their latest versions: $ npm update -g.
  2. 2.2. Using the npm install Command to Update Node. js.
  3. 2.3. Use the npm install Command to Update NPM.


To install that specific version, run nvm install node-version-number . For example, nvm install 14.20.0 . N.B.: Once you install a version of Node, the corresponding version of NPM is installed for you.

Can I install two versions of npm package

To manage multiple versions of npm packages in a single project, npm provides a feature called “aliasing”. This allows you to install different versions of the same package under different names, enabling you to use them independently within your project.Uninstalling local packages

To remove a package from your node_modules directory, on the command line, use the uninstall command. Include the scope if the package is scoped. This uninstalls a package, completely removing everything npm installed on its behalf.This uninstalls a package, completely removing everything npm installed on its behalf. It also removes the package from the dependencies , devDependencies , optionalDependencies , and peerDependencies objects in your package.

Fancy Install (Unix)

  1. curl -L https://www.npmjs.com/install.sh | sh.
  2. npm_config_prefix=/some/path sh install.sh.
  3. npm_debug=1 sh install.sh.
  4. sudo npm uninstall npm -g.
  5. sudo make uninstall.
  6. npm explore npm -g — sh scripts/clean-old.sh.

How do I install a specific version of npm and Node : To install that specific version, run nvm install node-version-number . For example, nvm install 14.20.0 . N.B.: Once you install a version of Node, the corresponding version of NPM is installed for you.

How to update your npm package version : Updating your published package version number

  1. To change the version number in package.json , on the command line, in the package root directory, run the following command, replacing <update_type> with one of the semantic versioning release types (patch, major, or minor): npm version <update_type>
  2. Run npm publish .

How to update npm version in cmd

How To Update Your NPM Version

  1. Step 1: Open PowerShell Command Prompt. Press the Windows+X key to open the Power User menu and click on the Windows PowerShell(Admin) from the displayed options to open PowerShell.
  2. Step 2: Set PowerShell Execution Policy.
  3. Step 3: Install the npm Upgrader Tool.
  4. Step 4: Upgrade the npm Version.


Yes, you can. You can install a previous version of Node.js using the command nvm install [version] .To switch between Node.js versions, you can use the command nvm use [version] .Running npm install apart from the first time installs only the missing packages and those that need update. Save this answer. Running npm install after the first time only installs missing packages or updates existing ones.

How do I uninstall node and npm and reinstall : To completely uninstall node + npm is to do the following:

  1. go to /usr/local/lib and delete any node and node_modules.
  2. go to /usr/local/include and delete any node and node_modules directory.
  3. if you installed with brew install node, then run brew uninstall node in your terminal.