So, I noticed the recent blog post about the survey:

I don't understand why Node.js is in the programming languages list. Can anyone elaborate?
So, I noticed the recent blog post about the survey:

I don't understand why Node.js is in the programming languages list. Can anyone elaborate?
I think it's just the header in the chart that is incorrect.
If you look at the data source, you'll see that the question was this:
Which of the following languages or technologies have you used significantly in the past year?