Hacker News new | ask | show | jobs
by cytzol 2952 days ago
JSON doesn’t support non-String keys, for one thing.
1 comments

JS does
Actually no, all keys are strings in JS, and if you use something that isn't a string as a key, it is converted to a string (unless you meant Maps[1], which don't use object notation).

[1]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/...

Ok, I forgot Symbol, so you were correct.