Vilnius.js Meetup September 2023

Thanks to Rokas Muningis we are going find the missing link to achieve universal compile and runtime type safety!

✅ Agenda

• 18:30 - 19:00 Gathering, mingling, drinks and snacks
• 19:00 - 20:00 "Runtime Type Safety" by Rokas Muningis
• 20:00 - 21:30 Hangout: Etmonų Špunka, Etmonų str. 3, Vilnius

📣 Runtime Type Safety

We can all agree that TypeScript is awesome. While it doesn't cover data which is created in runtime from I/O such as fetch(), readFile() or localStorage.getItem(), we can tell TypeScript what to expect there when calling those functions, without using type-casts. There is a safe and fitting way to do that and it is barely noticeable in bundle size or performance!

👨💻 Bio: Rokas Muningis

Front-end Developer & Tech Lead @ Sapiens for the past half year, with total experience of ~7 years. Fan of DRY and Functional Programming Paradigm

More at: https://github.com/RokasMuningis

🦸‍♀️️🦸‍♂️️ Participating and contributing to Vilnius.js community

Join the Vilnius.js Discord server https://discord.gg/dXWSZGHCsg
Email usergroup@vilniusjs.lt