nodebrew
$ brew install nodebrew$ mkdir -p .nodebrew/srcフォルダが必要 
インストール可能なNode.jsバージョンを確認
$ nodebrew ls-remote安定版をインストールしたい場合
$ nodebrew install-binary stable最新版をインストールしたい場合
$ nodebrew install latest$ nodebrew use v18.8.0$ nodebrew help>nodebrew 1.2.0
>
>Usage:
> nodebrew help Show this message
> nodebrew install <version> Download and install <version> (from binary)
> nodebrew compile <version> Download and install <version> (from source)
> nodebrew install-binary <version> Alias of install (For backward compatibility)> nodebrew uninstall <version> Uninstall <version>
> nodebrew use <version> Use <version>
> nodebrew list List installed versions
> nodebrew ls Alias for list > nodebrew ls-remote List remote versions
> nodebrew ls-all List remote and installed versions
> nodebrew alias <key> <value> Set alias
> nodebrew unalias <key> Remove alias
> nodebrew clean <version> | all Remove source file
> nodebrew selfupdate Update nodebrew
> nodebrew migrate-package <version> Install global NPM packages contained in <version> to current version
> nodebrew exec <version> -- <command> Execute <command> using specified <version>
> nodebrew prune --dry-run Uninstall old versions, keeping the latest version for each major version
>
>Example:
> # install
> nodebrew install v8.9.4
>
> # use a specific version number
> nodebrew use v8.9.4
使用されているNode.jsのバージョンを確認
$ node -v