100% JSON wasn't some magical, made-on-the-fly format that makes Crockford some kind of genius. It was simply the standard Javascript object literal notation w

100% JSON wasn't some magical, made-on-the-fly format that makes Crockford some kind of genius. It was simply the standard Javascript object literal notation with some added constraints. I think some of those constraints make sense (i.e. are there any other languages that support both single and double quotes for string literals?), but funnily enough, some of the biggest issues with JSON interoperability is it is very underspecified in the areas that matter, such as the type and width of numeric literals, what to do in some edge cases like duplicate keys, etc. Just did a quick search, and here is a post that outlines some of the real security risks this underspecification leads to: https://bishopfox.com/blog/json-interoperability-vulnerabilities https://bishopfox.com/blog/json-interoperability-vulnerabili...