node 安裝與更新

參考 https://medium.com/@mahcloud/mac-brew-node-10-upgrade-55d3e910eebb

1. 使用 brew 或者 n 管理 Node.js

On Mac

$ brew install n

On Linux, n-install allows installation directly from GitHub; for instance: (參考https://github.com/tj/n)

$ curl -L https://git.io/n-install | bash

=== n successfully installed.
  The active Node.js version is: v12.16.1

  Run `n -h` for help.
  To update n later, run `n-update`.
  To uninstall, run `n-uninstall`.

  IMPORTANT: OPEN A NEW TERMINAL TAB/WINDOW or run `. ~/.bashrc`
             before using n and Node.js.
===

$ . ~/.bashrc
$ n

 

2. 安裝或更新Node.js過程中可能遇到網絡、依賴等問題，以下可以解決問題

brew uninstall --ignore-dependencies --force node
brew uninstall --ignore-dependencies --force icu4c
brew install icu4c
brew unlink icu4c && brew link icu4c --force
brew install node

如果安裝完成後沒有鏈接到 /usr/local/bin/node ，可以手動鏈接

ln -s /usr/local/Cellar/node/13.11.0/bin/node /usr/local/bin/node