Jon Kuperman
@jonkuperman.com
TC39 - Signals - Source Maps - TS/JS @Bloomberg. Previously I did web at Adobe and Twitter.
Opinions are my own.
Opinions are my own.
Great write up! Huge 🥳 reading about Dizzy's health!!
January 5, 2026 at 5:50 PM
Great write up! Huge 🥳 reading about Dizzy's health!!
I have to do something better than the "live feed" hahah it's wayyyy too fast
January 5, 2026 at 3:27 PM
I have to do something better than the "live feed" hahah it's wayyyy too fast
Sentry is so great! Congrats all around!
January 5, 2026 at 2:38 PM
Sentry is so great! Congrats all around!
beautiful in a way (sorry you are stuck)
January 5, 2026 at 1:54 PM
beautiful in a way (sorry you are stuck)
A literal "Everyone look over there!"
January 5, 2026 at 1:52 PM
A literal "Everyone look over there!"
Post title and image are :chefs-kiss:
January 5, 2026 at 1:45 PM
Post title and image are :chefs-kiss:
I feel the scary part a lot fwiw
January 5, 2026 at 1:45 PM
I feel the scary part a lot fwiw
While I don't think LLMs have done much to help me depth wise they've been amazingly helpful for breadth. I feel like I've been able to contribute to so many new projects. Maybe it's just some added confidence that I was lacking?
January 5, 2026 at 1:44 PM
While I don't think LLMs have done much to help me depth wise they've been amazingly helpful for breadth. I feel like I've been able to contribute to so many new projects. Maybe it's just some added confidence that I was lacking?
which I suppose he views as.. better? somehow?
January 5, 2026 at 1:33 PM
which I suppose he views as.. better? somehow?
This is my mistake, fixing! Thanks to you both!
January 4, 2026 at 11:14 PM
This is my mistake, fixing! Thanks to you both!
Might need to take a speed reading course 😂
January 4, 2026 at 10:11 PM
Might need to take a speed reading course 😂
As a connoisseur I do believe they've always been strawberry! Maybe it was a special edition?
January 4, 2026 at 7:06 PM
As a connoisseur I do believe they've always been strawberry! Maybe it was a special edition?
Amazing year! Seriously rooting for you all! Visit London again :)
December 31, 2025 at 5:12 PM
Amazing year! Seriously rooting for you all! Visit London again :)