set.empty() method
Andrea Giammarchi
andrea.giammarchi at gmail.com
Wed Feb 15 01:00:34 PST 2012
set.values().forEach(set.delete, set);
+1 on clear(), a shortcut would be nice
On Wed, Feb 15, 2012 at 6:40 AM, Peter Michaux <petermichaux at gmail.com>wrote:
> If some piece of code needs to empty a set, it would be good to do
> that in a single call
>
> set.empty();
>
> Otherwise we might be left doing the following which could be very
> inefficient.
>
> set.forEach(function(element) {
> set['delete'](element);
> });
>
> Peter
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