Variable Name of the Day

July 27, 2006

While working on a project today, I was browsing through source code on a number of sites to see how people smarter than I have done things that I need to do as well. I was looking through some JavaScript and found this:

var bugRiddenCrashPronePieceOfJunk = (
  navigator.userAgent.indexOf('MSIE 5.2') != -1
  && navigator.userAgent.indexOf('Mac') != -1);

I know what it is to tear your hair out trying to get something to work in one browser or another. I’ll bet this guy spent a full working day fiddling with that browser before giving up and just writing a little function to let users of bugRiddenCrashPronePieceOfJunk know that they need to update their browser!

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