Unable to compile/run

[jaroslavsaxa]

Hi Brian,

attempting to start/compile ./backend

npm run start:dev

I'm facing with issue below:

src/dids/didresolver.service.ts:22:43 - error TS2349: This expression is not callable.
Each member of the union type '{ (predicate: (this: void, value: string, index: number, obj: string[]) => value is S, thisArg?: any): S; (predicate: (value: string, index: number, obj: string[]) => unknown, thisArg?: any): string; } | { ...; }' has signatures, but none of those signatures are compatible with each other.

22 const didCommService = didDoc.service.find((s) => s.type === serviceType);