joinMuc history maxstanzas: 0 ignored #16
Description
Hello,
I'm facing an issue with joinMuc history field. In a specific case I explicitly need to ask for 0 maxstanzas, but the following condition https://github.com/otalk/jxt-xmpp/blob/master/src/muc.js#L221 will ignore 0.
Could we add a check on option's type instead ? Or how would you solve this ? I'd be happy to create a PR ;)
(I'm sending "0" to bypass the condition, but I don't think it's a good solution)