Mateusz Burzyński
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andarist.bsky.social
Mateusz Burzyński
@andarist.bsky.social
5.7K followers 240 following 250 posts
programmer but also a little bit of code-poet wannabe, maintaining XState, Emotion, Changesets, redux-saga & more, OSS enthusiast
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andarist.bsky.social
Trivia question - how many errors are reported by TS here? (:
declare const test: never; if ("foo" in test) { } test.foo; test["foo"]; const { foo } = test;
July 6, 2025 at 8:55 AM
andarist.bsky.social
I have some serious pull requests porting to do 😂
github.com/microsoft/Ty...
March 11, 2025 at 2:47 PM
andarist.bsky.social
A fist with "The sobering reality" text on it punching a guy in a face in a boxing match
January 8, 2025 at 11:45 AM
andarist.bsky.social
JS class private fields trivia #2 - they are unique symbol-likes though so you can redefine them even in such nested classes and that leads to an interesting object display in Chrome
class Test2 { #priv = 10; Foo = class Foo extends Test2 { #priv; constructor() { super(); } }; } const t2 = new Test2(); console.log(new t2.Foo()); // logs: Foo { #priv: 10, #priv: undefined, Foo: f }
December 30, 2024 at 4:51 PM
andarist.bsky.social
JS class private fields trivia #1 - you can access them in subclasses as long as those subclasses are defined within the superclass
class Test1 { #priv = 10; Foo = class Foo extends Test1 { constructor() { super(); console.log(this.#priv); } }; } const t1 = new Test1(); new t1.Foo(); // logs: 10
December 30, 2024 at 4:45 PM
andarist.bsky.social
I'm cooking...
Screenshot of a work in progress suggestions on missing awaits in return statements of async functions
November 29, 2024 at 4:01 PM
andarist.bsky.social
Like it or not, this is how art is born
A list of commits on GitHub, all with "wip" commit message and failed CI checks
November 27, 2024 at 12:34 PM