透過 NVM 管理多版本 Node.js（MacOS）

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash

touch ~/.bash_profile

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

Node Version Manager (v0.39.3)

Note: <version> refers to any version-like string nvm understands. This includes:
    - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)
    - default (built-in) aliases: node, stable, unstable, iojs, system
    - custom aliases you define with `nvm alias foo`

    Any options that produce colorized output should respect the `--no-colors` option.

Usage:
    nvm --help                                  Show this message
        --no-colors                               Suppress colored output
    nvm --version                               Print out the installed version of nvm
    nvm install [<version>]                     Download and install a <version>. Uses .nvmrc if available and version is omitted.
    The following optional arguments, if provided, must appear directly after `nvm install`:
...

touch ~/.zshrc

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

...
v14.11.0
v14.12.0
v14.13.0
v14.13.1
v14.14.0
v14.15.0   (LTS: Fermium)
v14.15.1   (LTS: Fermium)
v14.15.2   (LTS: Fermium)
v14.15.3   (LTS: Fermium)
...
v14.20.1   (LTS: Fermium)
v14.21.0   (LTS: Fermium)
v14.21.1   (LTS: Fermium)
v14.21.2   (LTS: Fermium)
v14.21.3   (Latest LTS: Fermium)
v15.0.0
v15.0.1
v15.1.0
...

nvm install 14
nvm install 16

nvm alias default 14

nvm use 16