How to install nodejs on Apple

With the rapid development of front-end development, Javascript, as one of the most popular programming languages ​​today, has gradually demonstrated its strong strength in the field of back-end development. As a back-end development tool based on Javascript, Node.js has become one of the preferred platforms for many web developers. This article will introduce how to install Node.js on Apple computers.

Step one: Install Homebrew
To install Node.js on an Apple computer, you need to install Homebrew first, which is a missing package tool under Unix-like systems. Homebrew can make it very convenient and fast for us to install various software dependency packages such as Node.js, Git, Ruby, etc. Enter the following command on the terminal command line to install:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Step 2: Install Node.js
After installing Homebrew, you can now install Nodejs through Homebrew. Enter the following command in the terminal:

brew install node

If all goes well, you have now successfully installed Node.js. You can use the following command to verify whether the installation is successful:

node -v

If successful, the version number of Node.js will be displayed in the terminal, as shown below:

v16.3.0

Step 3: Upgrade Node.js
If you want to upgrade the installed Node.js version, you can enter the following command in the terminal:

brew upgrade node

This will automatically update the installed Node.js version on your machine to the latest version.

Step 4: Uninstall Node.js
If you want to uninstall Node.js that has been installed, you can enter the following command in the terminal:

brew uninstall node

This will automatically uninstall the version of Node.js installed on your machine.

Summary
Node.js is a very popular back-end development language, and the installation is also very simple. You only need to install Homebrew on an Apple computer, and then enter a simple command in the terminal. If you need a flexible development platform, you might as well try Node.js.

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