環境安裝

nodejs: https://nodejs.org/en/download/

Windows

install cmder: https://github.com/cmderdev/cmder/releases/download/v1.3.6/cmder.zip
install nodejs: https://nodejs.org/dist/v8.11.3/node-v8.11.3-x86.msi

MacOS

install nodejs: https://nodejs.org/dist/v8.11.3/node-v8.11.3.pkg