Fix `Map` handling in `declaration.ts` (#455)
Fix `Map` handling in `declaration.ts` (#455)


sebastian-lenz/typedoc,TypeStrong/typedoc,TypeStrong/typedoc,PolymerLabs/typedoc,TypeStrong/typedoc,PolymerLabs/typedoc,PolymerLabs/typedoc,sebastian-lenz/typedoc,sebastian-lenz/typedoc