Why does array[999] = 'HAIL SATAN! ♥' convert the array to a plain object? Is it because of the index or because the special character?
array[999] = 'HAIL SATAN! ♥'
The index. The content has no bearing on the matter.
When you poke enough holes into the array, V8 deems it as “sparse enough” to get this treatment.
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Why does
array[999] = 'HAIL SATAN! ♥'convert the array to a plain object? Is it because of the index or because the special character?The index. The content has no bearing on the matter.
When you poke enough holes into the array, V8 deems it as “sparse enough” to get this treatment.