Christophe Porteneuve

Sessions Montréal 2026

TypeScript: My Favorite Things

Session en Anglais - Intermédiaire

Although TypeScript is the dominant language in the JS world by now, mainstream use also means many under-use it, or lack some of the foundational understanding that unlocks is true power.

This session revisits some of the core tenets of TS' type system to then make sense of a wide showcase of wonderful typing tips and tricks.

What's up in ES2028?

Session en Anglais - Débutant

Yes, okay, ES2015 rules, and ES2017–2025 brought about a lot of cool things, but a ton of cool stuff is expected to land in the next few years, too… and we can play with it already!

Christophe takes you through a whirlwind tour of the upcoming features he’s most excited about, due to become official in 2026, 2027… or 2028 ;-)