How do you implement the find_or_create function? #757

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1. ronald2wing commented on Dec 1, 2016

   

   ronald2wing

   on Dec 1, 2016

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       Chat.count({ id: chatId }, function(err, count) {
         if (count === 0) {
           Chat.create({ id: chatId }, (err) => {
             console.log(err);
           });
         }
       });
   

   Right now I am combining count and create to create a similar method.
   Is there a better way to do this?