Implementing your own cache in AngularJs

gistfile1.txt

Implementing your own cache in AngularJs is quite easy. 
Just use $cacheFactory:

app.factory('myService', function($resource, $cacheFactory) {
   var cache = $cacheFactory('myService');
   var User = $resource('/user/:userId', {userId:'@id'});

   return {
      getResource: function(userId) {
         var user = cache.get(userId);
         if (!user) {
            user = User.get({userId:userId});
            cache.put(userId, user);   
         }
         return user;
      }
   };
});

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