{"by":"wooby","id":3615192,"kids":[3615439],"parent":3614613,"text":"Also using underscore, with sortBy:<p><pre><code> _.chain(people)\n .sortBy(function(person) { \n return person.firstName.length + person.lastName.length; })\n .last()\n .value()</code></pre>","time":1329797561,"type":"comment"}