需要重新折腾一波环境，brew少不了
一.安装brew
brew官网：
没有梯子的话，可能需要换源，安装zsh的时候就提示ssl有问题
安装脚本：
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
安装完成后：
Warning: /opt/homebrew/bin is not in your PATH.
Instructions on how to configure your shell for Homebrew
can be found in the ‘Next steps’ section below.
==> Installation successful!
==> Homebrew has enabled anonymous aggregate formulae and cask analytics.
Read the analytics documentation (and how to opt-out) here:
https://docs.brew.sh/Analytics
No analytics data has been sent yet (nor will any be during this install run).
==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
https://github.com/Homebrew/brew#donations
==> Next steps:
– Run these two commands in your terminal to add Homebrew to your PATH:
echo ‘eval “$(/opt/homebrew/bin/brew shellenv)”‘ >> /Users/abel/.zprofile
eval “$(/opt/homebrew/bin/brew shellenv)”
– Run brew help to get started
– Further documentation:
https://docs.brew.sh
验证一下：
brew -v
Homebrew 3.6.1
Homebrew/homebrew-core (git revision a610f378f50; last commit 2022-09-17)
二.安装nvm环境
brew install nvm
==> Downloading https://ghcr.io/v2/homebrew/core/nvm/manifests/0.39.1_1
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/nvm/blobs/sha256:6e14c8a2bf9421
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sh
######################################################################## 100.0%
==> Pouring nvm–0.39.1_1.all.bottle.tar.gz
==> Caveats
Please note that upstream has asked us to make explicit managing
nvm via Homebrew is unsupported by them and you should check any
problems against the standard nvm install method prior to reporting.
You should create NVM’s working directory if it doesn’t exist:
mkdir ~/.nvm
Add the following to ~/.zshrc or your desired shell
configuration file:
export NVM_DIR=”$HOME/.nvm”
[ -s “/opt/homebrew/opt/nvm/nvm.sh” ] && . “/opt/homebrew/opt/nvm/nvm.sh” #
export M2_HOME=/usr/local/apache-maven-3.8.6
This loads nvm
[ -s “/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm” ] && . “/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm” # This loads nvm bash_completion
You can set $NVM_DIR to any location, but leaving it unchanged from
/opt/homebrew/opt/nvm will destroy any nvm-installed Node installations
upon upgrade/reinstall.
Type nvm help for further information.
==> Summary
🍺 /opt/homebrew/Cellar/nvm/0.39.1_1: 9 files, 184.1KB
==> Running brew cleanup nvm…
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see man brew).
安装完后配置环境变量
其次需要在shell的配置文件(~/.bashrc, ~/.profile, or ~/.zshrc)中添加如下内容：
# For NVM
export NVM_DIR=~/.nvm
source $(brew --prefix nvm)/nvm.sh
注意配置的顺序，以防开启新终端，node出现找不到的情况。
重启终端，命令行下即可使用nvm，使用nvm install <version>进行对应的node版本安装，
node官网：https://nodejs.org/en/
使用nvm install 16.17.0，安装的版本是v16.17.0。
使用nvm use <version>使用，
再通过nvm alias default <version>确保有默认版本。最后使用nvm ls查看。
nvm install 16.17.0
Downloading and installing node v16.17.0…
Downloading https://nodejs.org/dist/v16.17.0/node-v16.17.0-darwin-arm64.tar.xz…
######################################################################### 100.0%
Computing checksum with shasum -a 256
Checksums matched!
Now using node v16.17.0 (npm v8.15.0)
Creating default alias: default -> 16.17.0 (-> v16.17.0)
验证node版本
node -v
v16.17.0
npm -v
8.15.0
brew方式补充
如果之前通过’brew install node’方式安装过node，那么需要先删除系统中存在的node：
brew remove --force node
sudo rm -r /usr/local/lib/node_modules
brew prune
sudo rm -r /usr/local/include/node
# 检查brew是否正常
brew doctor
验证nvm版本：
nvm -v
0.39.1
