simple answer: if(userName === newUserName) better answer: show us code
Am Mittwoch, 10. Juli 2013 18:20:26 UTC+2 schrieb rh: > > Hi all. I have some basic experience with JavaScript and have a very > basic question as I'm trying to figure out how this works. > > I need to know how I can take a new username and compare that to the > existing usernames currently signed into my chat application. If the > username already exists, I want it to notify me that the username already > exists in the current chatroom. > > Any help would be appreciated. Thank you in advance. > > RH > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
