Clj-kondo just got 10% faster due to switching from a map to a record representation #clojure #cljKondo
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@borkdude@mastodon.social
mastodon 4.8.0-nightly.2026-10-06#clojure (#cljKondo, #babashka) * functional programming * whole food plant based * progressive rock+metal * ♥ @lalage@mastodon.nl * http://github.com/borkdude
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Joined October 30, 2022
Implementing a JIT for SCI on CLJS which compiles loops, function calls, and interop whenever possible (if the host allows it, else fallback to interpretation).
Near native speeds.
$ node lib/nbb_main.js -e '(time (print (loop [i 0 j 10000000] (if (zero? j) i (recur (inc i) (dec j))))))'
10000000
"Elapsed time: 9.315083 msecs"
Squint core functions are now protocolized on main. This means you can bring your own immutable collection like immutable.js
Wanna do a #babashka workshop with me and @lispyclouds@mastodon.online? Come to conj 26!
SCI on ClojureDart coming soon
Watch Clojure: the documentary here!
https://www.youtube.com/watch?v=Y24vK_QDLFg
It's an over an hour long documentary about ... #clojure!
How One Programmer's Pet Project Changed the Way We Think About Software
Very exciting nbb release today
Squint may get its own squint.immutable namespace soon with proper persistent structural sharing data structures. Basically a direct port of CLJS's to JS. Similar performance characteristics but very tree-shakable by esbuild.
SCI on ClojureDart now released. Have fun making a scriptable mobile Flutter app.
EuroClojure is back. In 2027. In Prague! Wow 😍 !
I prefer small phones, but now I finally get why most people want bigger phones. The older I get the harder it is for me to read small fonts without reading glasses so I have to dial up the size which decreases screen estate :p
Another exciting #cljKondo tweak in type inference
Hope it'll help catching bugs during dev more (for free)
My May and June OSS project updates are now available!
https://blog.michielborkent.nl/oss-updates-may-jun-2026.html
Gratitude to those making it possible.
Made a Deno deploy function with nbb: https://hello-nbb.borkdude.deno.net/
Source here: https://github.com/babashka/nbb/tree/main/examples/deno-deploy
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I said earlier that clj-kondo was 6 years old but I miscalculated. it's 7 already... time flies!
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I guess I accidentally did the 6-7 thing. I never understood why it was a thing, but I did it.
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@vroegje@mastodon.nl En een boom die een beetje een kruisvorm heeft. En ook nog 42: the "Answer to the Ultimate Question of Life, the Universe, and Everything". Overladen met symboliek! (Er staat waarschijnlijk U2, maar daar heb ik dan weer minder mee).