Fore more details, see the following references:
jsh: https://github.com/steelwheels/JSTools/releases/tag/rel_20200628
JSTerminal: https://apps.apple.com/in/app/jsterminal/id1511276015
The "JSTerminal" is a terminal application for macOS. It is designed to execute JavaScript shell (See https://github.com/steelwheels/JSTools/blob/master/Document/jsh-lang.md ).
You can download the application from Mac App Store ( (Show more...)
steelwheels) 
The JSTools and JSTerminal has been released