title: Javascript database with validation based on Entity Framework entities
body: <p>Is there a way to synchronize local storage with Entity Framework?</p>
  
  <p>What I'm thinking about is for example the following:</p>
  
  <p>A user is completing a wizard in her browser. All necessary data is stored and validated localy based on the entities and validations defined in Entity Framework. In the last step, all this data is transfered from the browser to the server and saved to the database (by EF).</p>
  
  <p>Is there a library for this? Is it even possible at all?</p>