Typescript definition up to date?

Hello
I am using Flexmonster with Angular. The typescript definition (v.2.6.6) is not consistent with the documentation . 
Following the docs this should be valid:

slice: {
   rows: [
      { uniqueName: 'name_1',  sortOrder:["member_1", "member2"]}
...
but the current version of flexmonster.d.ts does not allow "sortOrder"

Can we expect a definition update soon?
 
Thank you
Andrew