Conclusion: > TypeScript brings some great features, but, in my opinion, it comes with some significant pitfalls that need to be addressed and realized before

Conclusion: > TypeScript brings some great features, but, in my opinion, it comes with some significant pitfalls that need to be addressed and realized before jumping in with both feet. While listing none of the pitfalls unless the significant pitfall is classes mentioned a few paragraphs above. This reads like it had much grander aspirations and ended up being published 30% through.