Where does mac nodejs exist?

As a developer, Node.js is an essential tool. Under Mac systems, we can install and use Node.js in different ways.

1. Official website download

The easiest way is to download the installation package from the Node.js official website (https://nodejs.org/en/), and then follow the instructions. Install. This method is suitable for beginners or developers who want to quickly install Node.js on Mac.

2. Using Homebrew

If you are a long-term Mac developer and are already familiar with Homebrew, you can install Node.js through Homebrew.

First you need to update your Homebrew:

brew update

Then install Node.js:

brew install node

Using Node.js installed in this way, you can easily manage updates and other operations .

3. Using NVM

NVM (Node Version Manager) is a tool for managing Node.js versions. Using NVM we can easily install, uninstall and manage multiple Node.js versions.

First, we need to use the curl command in the terminal to install NVM:

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.35.3/install.sh | bash

After the installation is complete, we can use the following command in the terminal to install any version of Node.js:

nvm install x.x.x // x.x.x 为指定的 Node.js 版本号

Among them, you can use the following command to view the currently available Node.js version:

nvm ls-remote

After the installation is complete, we can use the following command to switch to different versions of Node.js:

nvm use x.x.x // x.x.x 为指定的 Node.js 版本号

4. Using VS Code

If you are using Visual Studio Code, you can install Node.js through the plug-in manager of VS Code. First, open the plug-in panel in VS Code (the shortcut key is ⇧⌘X), then search for "Node.js Extension Pack" in the search box and install it.

Summary

The above are several methods for installing and using Node.js under Mac system. For beginners, it is recommended to use the official website download or Homebrew installation; and for developers who need to manage multiple Node.js versions, you can consider using NVM. No matter which method you use, you should choose the way that suits you to install and use Node.js to improve development efficiency and work efficiency.

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