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Syntax - Tasty Web Development Treats

Syntax - Tasty Web Development Treats

969: This guy is nuts (TypeScript Doom)

Syntax - Tasty Web Development Treats · Jan 12, 2026 · 55:04

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Scott and Wes sit down with Dimitri Mitropoulos to explore the wild edges of TypeScript—from running Doom in the type system to building tools like Typeslayer. They dig into Turing-complete types, performance limits, and what the future might hold for TypeScript and programming languages as a whole.

Show Notes



00:00 Welcome to Syntax!


00:27 Dimitri Mitropoulos Introduction


01:29 What is Doom in TypeScript?



03:10 TypeScript Types and Turing Completeness


04:06 Project Overview and Challenges


04:57 ASCII Art and Visual Representation


06:50 Performance Issues with TypeScript


09:27 Brought to you by Sentry.io



09:51 Typeslayer Tool Introduction


16:19 Building in Tauri


20:54 Challenges around packaging


24:03 Future of TypeScript and AI


27:40 Is the Go-based compiler significantly faster?

TSperf





30:23 Should there be something to follow Typescript?


36:27 Staying up to date with WASM.


37:08 SquiggleConf Overview


38:26 Hosting a conference


40:45 What are your thoughts on Zig?


45:07 Vibe coding as an end goal


50:01 Sick Picks & Shameless Plugs


Sick Picks


Dimitri: pullfrog



Shameless Plugs


Dimitri: Michigan TypeScript on YouTube



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Episodes: Syntax - Tasty Web Development Treats

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