Welcome to a quick tutorial on how to check the NodeJS version. Need to check the current version of your Node installation? Or check if users meet the basic version requirement? To check the NodeJS version in
Discover how to write, check, track, and debug Node.js logs. 101 guide with logging best practices for finding and analyzing logs.
Check the version of globally installed npm packages To check the version of globally installed npm packages, run thenpm listcommand with the-gor--globaloption added. Here’s an example: $ npm list -g/Users/nsebhastian/node/lib├── npm@6.14.12└── react-native-cli@2.0.1 For older ...
--exec: Use the--execswitch to specify a binary to execute the file with. For example, when combined with thets-nodebinary,--execcan become useful to watch for changes and run TypeScript files. --ext: Specify different file extensions to watch. For this switch, provide a comma-separated...
node -v (to check the Node.js version) npm -v (to check the NPM version) If both commands display the version numbers, you have successfully installed Node.js and NPM on your macOS. How to Uninstall Node.js and NPM on MacOSX?
How to check if Node.js is entirely uninstalled from a Mac? Use the Terminal command line for this: Open Terminal. Type this command and press Return. node-v If you see the “Command not found” message, Node.js is removed from your Mac. ...
Check that the install was successful by queryingnodefor its version number: node-v Copy Output v10.19.0 Copy If the package in the repositories suits your needs, this is all you need to do to get set up with Node.js. In most cases, you’ll also want to also installnpm, the Node....
3. Close and reopen the terminal for the system to recognize the changes, or run the command below: source ~/.bashrcCopy 4. Verify thatnvmhas been successfully installed: nvm --versionCopy 5. Before upgrading Node.js, check which version you have on the system: ...
Node.jsfs https://nodejs.org/api/fs.html Whenfileis a filename,asynchronouslywrites data to the file,replacingthe file if it already exists. data can be astringor abuffer. https://nodejs.org/api/fs.html#fswritefilefile-data-options-callback ...
Check it out Node Version Manager, or NVM, is a tool that helps manage Node versions and is a convenient way to install Node. Like npm or Yarn help manage Node packages, NVM specializes in Node.js version management, enhancing development flexibility and environment control.This...