Hello!

As I could see in the documentation http://ift.tt/1FWerc0

there is an option to extend system-supplied data types by declaring them in Ext.data.Types class.

But when I try to run my app with such declarations I get an error:


Uncaught Error: [Ext.createByAlias] Unrecognized alias: data.field.[object Object]


Here is the fiddle: http://ift.tt/1va7lQ4


Upd. I've found another way to add custom data types (http://ift.tt/1zKaSqn), but anyway documentation with an example for Ext.data.Types have an error...