TSCheck - validate Ruby hashes against TypeScript types
If you are making a Ruby API that is consumed by a TypeScript client, and you would like to ensure that the objects you return match the types you expect in TypeScript, this gem is for you.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/leonid-shevtsov/tscheck.
License
The gem is available as open source under the terms of the MIT License.