https://gitlab.synchro.net/main/sbbs/-/issues/394#note_2541
bs should be a bunch of backspaces and ws should be a bunch of whitespaces. I'm surprised you're not getting an error on bs.It looks like this was copied from lord.js, but without the bs and ws variables. You should be able to just make bs and ws a string of at least 80 of the appropriate char and everything should be grand.
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