4 ms·
That checks whether a key exists. Your parent wants to check whether a value exists. Not that I'm any huge fan of it, considering how it would be inefficient
by jzwinck 13y ago
That checks whether a key exists. Your parent wants to check whether a value exists. Not that I'm any huge fan of it, considering how it would be inefficient by default.
- dec0dedab0de 13y agoYou can use the values, or items method with in.