Errors compiling

[eguardiola]

I got some errors when compiling it with tsc: :-(

~/dev/typescript2java$ tsc
prejavatypes/PreJavaTypeUnion.ts:255:35 - error TS2345: Argument of type 'Set<unknown>' is not assignable to parameter of type 'Set<PreJavaType>'.
  Type '{}' is missing the following properties from type 'PreJavaType': getSourceTypes, getHierachyDepth, getSimpleName, getPackageName, and 12 more.

255         this.addBaseTypesOf(type, res)
                                      ~~~

prejavatypes/PreJavaTypeUnion.ts:256:9 - error TS2322: Type 'Set<unknown>' is not assignable to type 'Set<PreJavaType>'.

256         return res
            ~~~~~~~~~~

ts-tools.ts:169:84 - error TS2345: Argument of type 'Set<unknown>' is not assignable to parameter of type 'Set<string>'.
  Type 'unknown' is not assignable to type 'string'.

169                 fetchUsedFreeTypeParametersInternal(callSignature.getReturnType(), usedInSignature, typeChecker)
                                                                                       ~~~~~~~~~~~~~~~

ts-tools.ts:172:68 - error TS2345: Argument of type 'Set<unknown>' is not assignable to parameter of type 'Set<string>'.

172                     fetchUsedFreeTypeParametersInternal(paramType, usedInSignature, typeChecker)
                                                                       ~~~~~~~~~~~~~~~

ts-tools.ts:180:48 - error TS2345: Argument of type 'unknown' is not assignable to parameter of type 'string'.

180                         usedTypeParameters.add(t)

[haumacher]

Same problem here, seems to be incompatible with recent type script compiler fixes.