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🔊 Talks

🙍🏻‍♂️ Krzysztof Kaczor — Earl: Typesafe Assertion Library (30 min)

Earl is the first TypeScript assertion library for node. While developing it we tackled some interesting issues like:

  • expressing in types incorrect assertions,
  • TS 3.7's assertion functions,
  • dynamically extending interfaces with plugins, and more...

About Krzysztof:

In the past, Krzysztof created some quite popular TypeScript libraries like ts-essentials and TypeChain. Currently on a quest of creating a decent assertion library for node.js.

Krzysztof in social media:

https://twitter.com/krzKaczor
https://github.com/krzkaczor

👨 Michał Załęcki — Template Literal Types (45 min)

After a quick introduction, I cover basic use cases for template literals types. Then we dive deeper to explore more advanced use cases and go through the implementation of one.

About Michał:

I work remotely as a Senior Software Engineer at Hotjar. I particularly enjoy TypeScript. I focus on unit testing, software design, and architecture. I maintain a blog: michalzalecki.com

Michał in social media:

https://twitter.com/MichalZalecki

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The talks will be recorded. Check out the previous ones on our YouTube channel: https://www.youtube.com/c/WroclawTypeScript

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