How to fix error after updating TypeScript in Visual Studio 2015 Community?

Question

visual studio

Hello!
I have a project in c#.
The typescript code was written in an older version.
After updating the version of typescript-a on the computer and on the project,
an error occurs: Severity Code Description Project File Line Suppression State Error TS2690
A class must be declared after its base class. TypeScript Virtual Projects.
Who faced such problem?
What can be done?

Answer 1

https://github.com/Microsoft/TypeScript/issues/10363