In JavaScript when i say window.SomeData = 'whatever', where does it get saved in the browser? I thought it gets saved in the viewstate but it doesnt. Also how much security concern is it to save some data in window.someKey. I am not talking about username or password storage but some general data like PK values of some records.
–Edit–
The reason i am asking this is because i have a page with 5 tabs and each tabs gets loaded by an AJAX call. I need to save the data that comes back from AJAX request and currently i am using window.somekey to save it.
It gets saved in the global object
window. That object is not very secure and its lifetime is for that page.