I think it would have been wiser to point out that knowing JavaScript means you are pretty much guaranteed a job in 2013. It doesn't make the other languages ir

I think it would have been wiser to point out that knowing JavaScript means you are pretty much guaranteed a job in 2013. It doesn't make the other languages irrelevant, but it makes you relevant in the workforce. I still come across tons of graphic designers that can barely code HTML and therefore have to push their designs over to a front-end developer of some sorts who does a little bit of jQuery "magic".