Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

(deleted--missed context)



Go do `var o = { 3: 'abc' }` and then `o[1] = 'def';` Now tell me the output of `o`. (Doing this in your console should suffice). Is that insertion order?




Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: