M1 Macbook nvm インストール方法

Homebrew で nvm をインストールする。

~ % brew install nvm
==> Fetching nvm
==> Downloading https://ghcr.io/v2/homebrew/core/nvm/manifests/0.39.3
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/nvm/blobs/sha256:c866a2944863d309ea36c2
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sha256:c86
######################################################################## 100.0%
==> Pouring nvm--0.39.3.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"  # 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/0.39.3: 9 files, 190.6KB
==> Running `brew cleanup nvm`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
~ % 

下記パス配置を zsh ファイルにコピペします。

  export NVM_DIR="$HOME/.nvm"
  [ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && \. "/opt/homebrew/opt/nvm/nvm.sh"  # 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

さっきの配置をすぐ有効にします。

source .zshrc

nvm のバージョンが確認できたら、インストールが成功です。

~ % nvm -v       
0.39.3
~ %