my @filtered = ( ... )[ -1 ];

Since the @filtered array cannot be more than a single element, wouldn't it be better to make this a scalar?
    my $most_recent = ( ... )[ -1 ];

This would have the possibly desirable side effect that if the input array were empty, $most_recent would be undefined/false. (It must be defined/true otherwise because it would be a reference.)

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: Get most recent data based on a date from an array of hashes. by AnomalousMonk
in thread Get most recent data based on a date from an array of hashes. by Anonymous Monk

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