4 ms·
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?
by nobleach 7y ago
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?
- deleted 7y ago[deleted]