Javascript initial data strategy
<p>In order to keep my page clean i have created a few javascript files that are combined at production mode into fewer files.<br>
I am using a data- attribute in body to determine which script to run.The problem is that when i need some initial data.In this case i use a script tag and put there a json array with my data. 
These data may change so i am wondering whether it is better to make a json request for the data and not put them in my page directly ?</p>
