Into The Unknown - jsday 2022 - Joind.in

Sven the reindeer and Olaf the snowman have a big problem! They're creating a new TypeScript library, and they want to give their users the best possible experience. They know that TypeScript has incredible powers (they're almost magical! 💫), but they don't know exactly how to use it to its full potential.

What is 'unknown'? How is it different from 'any'? How do you use 'infer'? What are conditional types? Unions and Intersections?! It's all too much...

Thankfully Elsa, beloved Queen of Arendelle is a TypeScript master, and along with her sister Anna, they *love* to teach others all about type magic. Come along with Elsa, Anna, Olaf and Sven, and they learn all about advanced TypeScript typing by going INTO THE UNKNOWN 🎶❄️🎵

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Menghini Luca at 10:53 on 22 Apr 2022 (via Web2 LIVE)

It was fun and informative, quite well prepared!

Stefano Valicchia at 10:53 on 22 Apr 2022 (via Web2 LIVE)

GREAT! Funny presentation but very interesting and clear about "unknown" arguments :)

Davide Ricci at 10:54 on 22 Apr 2022 (via Web2 LIVE)

Genius!

Luca Alicata at 10:56 on 22 Apr 2022 (via Web2 LIVE)

Really great presentation and arguments

R at 10:59 on 22 Apr 2022 (via Web2 LIVE)

.

Marcello Garini at 11:15 on 22 Apr 2022 (via Web2 LIVE)

Funny recap of the typescript power, and I walked out with a couple of notions I didn't have before!

Matteo Ronchi at 12:02 on 22 Apr 2022 (via Web2 LIVE)

Great presentation

Alexander at 13:56 on 22 Apr 2022 (via Web2 LIVE)

LET IT GOOOO, LET IT GO!
I won't use Flow/Any more!

Gabriele Tomberli at 14:24 on 22 Apr 2022 (via Web2 LIVE)

The topic on hand was quite interesting, but the way it got treated was quite confusing.

Adrian Bolonio at 15:41 on 22 Apr 2022 (via Web2 LIVE)

Awesome talk :)

Giancarlo at 18:42 on 22 Apr 2022 (via Web2 LIVE)

A REAL GENIUS!

Daniele Lubrano at 15:01 on 23 Apr 2022 (via Web2 LIVE)

Great contents, amazingly put together, and ... masterfully exposed! Brilliant talk Craig!