3 ms·
That makes plenty of sense to me; when do you ever want to leak a for loop counter to an outer scope?
by cheald 15y ago
That makes plenty of sense to me; when do you ever want to leak a for loop counter to an outer scope?
- satyr 15y agoAnd when do you ever want to leak local variables to an outer scope? Never. Not to mention that loop counters are no different than other `var`iables in JS.
- cheald 15y agoYou do want to sometimes reference outer scope variables from inner scopes, though. The only difference between a leaked local and a properly referenced global is usage semantics.