kaleidawave

6 ms·

1.
Recording and replaying events in a type-checker(kaleidawave.blog)
2 points by kaleidawave 4mo ago|0 comments
2.
by kaleidawave 7mo ago
The "coding benchmarks" should be based heavily biased on what dependencies they use etc. Reduced characters etc.
3.
by kaleidawave 7mo ago
Feeling glad I got a 2nd hand air M1 (16gb+512gb) for ~400 GBP last October, rather than waiting out for this. No idea how the processors compare, but that RAM isn't a good sign
4.
Depict 0.2.0 – (tool 4 perf analysis)(github.com)
1 points by kaleidawave 7mo ago|0 comments
5.
II Lines of Code(kaleidawave.github.io)
1 points by kaleidawave 1y ago|0 comments
6.
by kaleidawave 1y ago
HTML?
7.
Ezno (TypeScript type checker written in Rust) 2025 update(kaleidawave.github.io)
5 points by kaleidawave 1y ago|0 comments
8.
Adding negated and number intrinsic types to TypeScript(kaleidawave.github.io)
2 points by kaleidawave 2y ago|2 comments
9.
Sets, types and type checking(kaleidawave.github.io)
118 points by kaleidawave 2y ago|33 comments
10.
Experimental library that hydrates state from the HTML with signals(github.com)
3 points by kaleidawave 3y ago|0 comments
11.
by kaleidawave 3y ago
Just seen this, was playing with complex Fourier series yesterday. Here < 100 LOC of python that calculates the coefficients and draws the circle animation https://gist.github.com/kaleidawave/bdaf8649e7917152b6cdd624
12.
by kaleidawave 3y ago
Case of the “Vacuous truth”
13.
by kaleidawave 3y ago
Just one file at a time for this preview. Eventually want to decide some customisations/options inline with tsconfig.
14.
by kaleidawave 3y ago
Thanks! I could see why the name is a problem. Especially how N rotated 90 is Z. Unfortunate a bit late, given it was free on the package systems etc :/ Naming still remains the hardest programming problem ...
15.
Show HN: Ezno, a TypeScript checker written in Rust, is now open source(github.com)
113 points by kaleidawave 3y ago|24 comments
16.
by kaleidawave 4y ago
https://github.com/denoland/deno/issues/1739 just crossed 4 years. if they want people to do transpiling inside their own tool create an API so we can use our own tools rather than ones behind their black box
17.
by kaleidawave 4y ago
Ezno a semi compatible TypeScript compiler does effect tracking. It’s possible but you do have to handle the way functions handle parameters which is why it’s type system is different to the way tsc handles things. And for functions outside
18.
by kaleidawave 4y ago
Not sure but I think startup time is impeded by the fact that tsc has to parse and synthesize around 20k+ lines of TS definition files. These require a parse for hoisting, require scanning lots of comments which are only used in LSP mode an
19.
by kaleidawave 4y ago
It’s silly how the ‘async’ function modifier got a keyword before the function keyword and the generator modifier got a symbol ‘*’ after the function keyword…
20.
by kaleidawave 4y ago
Ah I didn't realise it did that? The homepage still makes several references to lazily downloading JS? Eagerly downloading JS is something every framework does though and many only download for the current view through code splitting f
21.
by kaleidawave 4y ago
It is true that a button's click event can fire before a client re-render. *However* if that event changes state it does have to do a initial VDOM render to make a first frame before a second one to work how to change the actual DOM an
22.
by kaleidawave 4y ago
Qwik does use a virtual dom: https://github.com/BuilderIO/qwik/blob/3ac5665141208ccfac04f...
23.
by kaleidawave 4y ago
No defiantly not an intention to render anything obsolete. I think React will be around for a while. Instead if you like stricter types, `.map`, and `.push` JSX and want to reduce the runtime abstraction by moving it to compile time then i
24.
by kaleidawave 4y ago
Thank you. Just checked out the Bagel post ( https://www.brandons.me/blog/the-bagel-language ) and it looks really cool. Identifying pure functions (whether that is by syntax annotation or from synthesis) is a really goo
25.
Show HN: Ezno, a type checker for JavaScript and optimiser for React(kaleidawave.github.io)
175 points by kaleidawave 4y ago|98 comments
26.
More than you've ever wanted to know about errors in Rust(shuttle.rs)
2 points by kaleidawave 4y ago|0 comments
27.
Generating custom dynamic metatag images using Rust(shuttle.rs)
1 points by kaleidawave 4y ago|0 comments
28.
A short introduction to asynchronous Rust(shuttle.rs)
3 points by kaleidawave 4y ago|0 comments
29.
Hyper vs. Rocket (Rust frameworks) – Low Level vs. Batteries Included(shuttle.rs)
3 points by kaleidawave 4y ago|0 comments
30.
by kaleidawave 5y ago
Recommend the brilliant Johnny Harris video about this issue https://www.youtube.com/watch?v=NY8Rv6PaXVI In short not only is a collision bad but it could create a chain reaction leading to billions of small objects flying

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