This question already has an answer here:
I was practicing JSON, then suddenly, I came across a communication problem which can only be handled using comment so that I could become able to transfer my logical data structure efficiently to other my programming fellows. I google to search out how to comment in JSON, but the answer that I found was "You can't make comments in JSON". So why did JSON developers not add method to comment in JSON so other developer can perceive the data correctly? I also posted this same question to code project too, hope I will get desired answer.
/* did you actually try to comment? */
The "justification" for this silly decision is explained here: stackoverflow.com/a/10976934/223486