hcchengithub/jeforth — comment on commit cf189628525624e071085eb81ab42f05b605bed6
File: r1/jeforth.js line 144
By hcchengithub:

以下每個 word 都有 help! Refer to above line #40 for how it works. 在 Chrome debugger 裡特別好用，view 每個 word 的定義時，自然就可以看到 help, so user or author will easily know how to use this word.