A place for advanced TypeScript to call home.
Joined January 2023
- Tweets 696
- Following 116
- Followers 3,330
- Likes 908
272 Photos and videos
🤯 sha256, purely in TypeScript types by @monty10x
github.com/montyanderson/ts-…
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Feb 27
what the hell is going on with @deno_land. did you notice? the level-up on their videos lately has been pretty incredible. super fun while still very educational. it's so so hard to make a 45-minute technical launch video so enjoyable.. yet here we are...
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Feb 27
what did people think? here's one youtu.be/u1ppsGMUUuo
(but also the recent fireship-style release updates)
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Feb 27
a few of us at MiTS were talking about this in the context of another company's recent entertaining video with apparently not so accurate database benchmarks and it came up that Deno's had similar levels of fun but apparently without the data integrity issue
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livestream reminder: the full technical deep dive on the Doom-in-@typescript-types codebase is happening tomorrow at 1pm Eastern with @dillon_mulroy hosting. let us know if there's anything specific you'd like to have covered!
ALT typescript types with host Dillon Mulroy
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for the planner-types among us: here's a (scheduled) link youtube.com/live/9gqj7q1aEFs
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🤔 what if we normalize apps embedding in-depth in-context docs that (if expanded) teach the concepts.... but with the user's own data? new (pretty chunky) page just landed in today's TypeSlayer release:
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🥳 TypeSlayer is out! celebrate by posting what your type graph looks like! it legit has an actual leaderboard now: so bonus points if you win lol 🏆🏆
run: `npx typeslayer`
source: github.com/dimitropoulos/typ…
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this is a sorta interesting difference between javascript and rust. something something values vs references
ALT use std::collections::HashMap; fn main() { let mut x: HashMap<Vec<i32>, i32> = HashMap::new(); x.insert(vec![1], 0); x.insert(vec![1], 0); x.insert(vec![1], 0); assert_eq!(x.len(), 1); }
![x = new Map();
x.set([1], 0);
x.set([1], 0);
x.set([1], 0);
x.size](https://venexa.site/media/G9jC1UtWUAAtl63.png)
ALT x = new Map(); x.set([1], 0); x.set([1], 0); x.set([1], 0); x.size
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20 Dec 2025
got Doom running on an @Ableton Push! prepping for the full technical deep dive on the Doom-in-TypeScript-Types codebase with @dillon_mulroy on Jan 4th at 1pm Eastern (FINALLY🥹)!
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15 Dec 2025
cross platform native apps: they take longer but at least they're more complicated
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11 Dec 2025
hands down, best feedback so far: "this should have a leaderboard". we're talkin' multi-gigabyte json trace files lol.
ALT 3,513,934 types, 10,747,051 relations
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11 Dec 2025
⚔️introducing TypeSlayer⚔️ A #typescript type performance benchmarking and analysis tool. A summation of everything learned from the benchmarking required to make the Doom project happen.
It's got MCP support, Perfetto, Speedscope, Treemap, duplicate package detection, and more.
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11 Dec 2025
now in early-access/alpha/beta/gamma/whatever-you-wanna-call-it.
here's a walkthrough: youtu.be/IP6EZXzXBzY
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9 Dec 2025
new project launching tomorrow:
1. no, definitely wont be as cool as Doom (lol)
1. types-level-super-nerds will enjoy it
- everyone else won't care
1. here's a screenshot (these are #typescript types)
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9 Dec 2025
with this will come some other updates too (including the long-promised Doom wrapup videos, and future plans)
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Michigan TypeScript retweeted
18 Aug 2025
30 days until SquiggleConf 2025!
Get your tickets now, and you'll have a lovely printed badge with your name. Wait too long, and perhaps not. Move it or lose it!
ALT Poster: 30 days until SquiggleConf
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Michigan TypeScript retweeted
30 Jun 2025
I don't know if this is what you had in mind, but if you try out TypeScript Nightlies with VS Code, we actually have a new feature coming called "expandable hovers".
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Michigan TypeScript retweeted
17 Jun 2025
📣 We're proud to announce today the speakers for SquiggleConf 2025!
This amazing list of people are going to give talks on the latest and greatest in web dev tooling. SquiggleConf 2025 is going to be a wonderful time. We hope to see you there! 💙
squiggleconf.com
ALT Meet this year's amazing speakers SquiggleConf 2025 September 18-19 Boston Anthony Fu Jake Bailey Shelley Vohr TJ DeVries Maddy Montaquila Oliver Medhurst Dominic Nguyen Oliver Dunk Mattia Manzati Giacomo Cavalieri Amy Dutton David Sherret Jessica Garson Alexander Lichter Nicolò Ribaudo Michelle Bakels Pete Gonzalez Dylan Goings (MC) Fatima Sarah Khalid (MC) Nick Nisi
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