I'm going to reply to my own comment in order to address the numerous responses all at once. First, I'll establish some modest authority on the subject by poin

I'm going to reply to my own comment in order to address the numerous responses all at once. First, I'll establish some modest authority on the subject by pointing out that I've worked directly with Tim Caswell, who helped create CoffeeScript, at multiple jobs now. He's explained to me how they developed it and we've discussed the merits of it. Second, I don't believe CoffeeScript is lacking merit. I make no claims of such. I'm actually happy that CoffeeScript exists in that I hope it brings more people into the JavaScript fold so long as it does not detract in ways like this. Third, I understand what CoffeeScript is and how it works, but have chosen not to learn it. That's my prerogative and I make no claims to the superiority of that choice apart from my choosing it. Fourth, I _could_ talk about how time is not free. Installing a CoffeeScript compiler, learning CoffeeScript, undertaking the mental frame of reference change necessary to switch between context, are equally not free, but I don't feel the need to further this defense as it has been made many _many_ times before, especially here on HN. In reality, this is about none of the above. This is labeled as JavaScript when _it is not_. I repeat, CoffeeScript is _not_ JavaScript. To the many responses this will incite, I'd direct you to my points above. This is not intrinsically a bad thing. Far from it, if CoffeeScript was not different, it would not be relevant. It is its difference that makes it relevant. I will likely eventually learn CoffeeScript when it becomes necessary or worth it. In fact, I attempted to previously, but setting up auto-compilers, etc... took about 20 minutes too long, and given the insufficient value proposition, I didn't bother to finish learning it. I come across many node/JavaScript/Github projects regularly and don't have the time to bother learning or using 90% of them, but I bookmark them because they are intriguing and I hope to have them if and when I do need or want to use them. That's 9/10 _JavaScript_ projects that I don't get to just because I don't have the time. I'll repeat my main point because that is all my original comment was ever about, if CoffeeScript is not different, there's no point in it existing; if it is different, then it's a positive reason otherwise it would receive no attention; if it is positively different, then why not market it as such? It's obvious that those who point out that CoffeeScript is a dialect and compiles to JavaScript so it is therefore an acceptable mis-labeling are attempting to have their cake and eat it too at the expense of people like me that either have not taken the time to learn it yet, or do not care to for _numerous_ philosophical reasons which I defend are quite valid, though being a pragmatist, ultimately will not factor into my reasoning.