JSON is a type of data base uses string to storing.
My debuging window for sorting file:
As u see, there is a typical JSON structure saved in local webstorage object (named arrayWebstorageExample). Translating:
c2array: "true" - conversion to array: true; it means ok, do that conversion
size: 5- set size of that array to 5 cells
data: they are ALL string, so converstion to int or float is needed
JSON can be stored also on the server in internet.
EDIT:// Example of using JSON, for more, see documentation and tutorials on scirra. com. Placing more than two attachments crash an post viewer, heh.... Just click "Open in new tab" to see images