How to map jj to Esc?

[zhiyuanpeng]

Thank you very much! I install this extension and it works. But, it seems it can't provide the full version vim, like there is no command line when I input "shift" + ":". I used to set jj as Esc, do you know how can I make it done using dbvim? Thanks a lot.

[rafael-ferro]

You can edit this file, line 49, where it defines jk as an alternative to Esc in insert mode. By changing the second key from k to j, it will set jj to exit the insert mode.