Announcing Typescript 1.6:
http://blogs.msdn.com/b/typescript/archive/2015/09/16/announcing-typescript-1-6.aspx
Please note, if you are just compiling Hawkular via maven no changes are needed. However for UI dev work using gulp and bower incompatibilities may occur.
tsc —version
to see what version of typescript
and to update:
sudo npm update -g typescript
It should read Version 1.6.2 after the update
NOTE: This is a several day warning before the actual changes will take place this weekend. So if you are running the gulp dev build and get funny errors next week update your TS version first.