I change the version of Angular and typescript so later on getting error in Go.JS

I update the version of Angular and typescript. then getting error in Go.JS,.Angular 5 and typescript 2.6.0.

so upgradation is affect to go js or any other issue

What were the versions of the software that you had been using prior to upgrading?

Have you defined a custom Figure named “Annotation”? Apparently it cannot find that definition.

earlier it was Angular 4 and for typescript 2.4. upgrade the above version.

the issue is solved.
problem was inside generics file.