A brief analysis of how to install nodeJS in Apple M1

With the continuous expansion of the Apple computer market, many developers have begun to use Apple computers for development work. In the process of development work, nodeJS is a very common development tool. However, using nodeJS on an Apple M1 computer is a headache. Due to the existence of Rosetta2, nodeJS runs very slowly. So how to install nodeJS on M1 computer? Here are some practical methods.

1. Use Homebrew to install

Homebrew is a very commonly used package management tool on Mac. Software installed using it can be automatically placed in the /usr/local/Cellar/ directory and automatically Change environment variables. How to install Homebrew can be obtained from the [official website](https://brew.sh/). After the installation is complete, you can easily install nodeJS using the following command:

brew install node

If you have already installed nodeJS, you can use the following command to reinstall it:

brew reinstall node

It should be noted that the nodeJS installed by Homebrew is A version based on Intel architecture, so if you want to run it on an M1 computer, it needs to be compatible with Rosetta2.

2. Use nvm

Nvm is called Node Version Manager. It is a tool that can install multiple versions of nodeJS. When using it for installation, you can easily switch between multiple versions. switch.

First install nvm, enter the following command in the terminal:

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash

After the installation is completed, enter the following command in the terminal to complete the nodeJS installation:

nvm install --lts

3. Use the official installation package

If the above two methods cannot solve the problem, you can also try to use the official nodeJS installation package to install it. Download the corresponding installation package from the official website, and then execute the following command to install it:

sudo installer -pkg ~/Downloads/node-v14.4.0.pkg -target /

It should be noted that the nodeJS installed by this method is also based on the Intel architecture version, and Rosetta2 needs to be used when running on an M1 computer. Be compatible.

Summary:

Although there are some minor problems in installing nodeJS on the M1 computer, it can still run perfectly through some simple methods. You can easily install and use it using the above method without worrying about the limitations of the M1 computer.

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