Ben
@kaleidawave.bsky.social
Mathematics and compilers. https://kaleidawave.github.io
all fun and games until I have seven regions to try and understand how they parse
November 13, 2025 at 8:45 PM
all fun and games until I have seven regions to try and understand how they parse
we already have declarations in conditionals at home
November 12, 2025 at 9:56 PM
we already have declarations in conditionals at home
Working on the parser again. 99.29% without unexpected parse errors on test262
November 1, 2025 at 3:35 PM
Working on the parser again. 99.29% without unexpected parse errors on test262
Does this library already exist? Or should I go ahead and publish it to crates and JSR?
October 20, 2025 at 5:28 PM
Does this library already exist? Or should I go ahead and publish it to crates and JSR?
I have learnt that you can write *objects* inline in YAML and now I cannot go back
October 15, 2025 at 9:42 AM
I have learnt that you can write *objects* inline in YAML and now I cannot go back
✅ face brightness (based off normals)
❌ shadow map
❌ shadow map
October 2, 2025 at 9:45 PM
✅ face brightness (based off normals)
❌ shadow map
❌ shadow map
More progress this evening. Perlin noise mesh, manipulating vertex positions, pointer lock, camera translation and zoom
September 27, 2025 at 8:53 PM
More progress this evening. Perlin noise mesh, manipulating vertex positions, pointer lock, camera translation and zoom
Getting the hang of the webgl 3d thingy. Leave good resources that aren't 500 lines of code and 3 libraries
September 27, 2025 at 10:20 AM
Getting the hang of the webgl 3d thingy. Leave good resources that aren't 500 lines of code and 3 libraries
Featuring text diagrams, an *accident* that lead to a contributor solving two cases TSC doesn't catch, something I forgot I added and a proposal for a new intrinsic
September 26, 2025 at 4:48 PM
Featuring text diagrams, an *accident* that lead to a contributor solving two cases TSC doesn't catch, something I forgot I added and a proposal for a new intrinsic
unfortunately the video part of ezno week is indefinitely delayed :(
September 24, 2025 at 8:34 PM
unfortunately the video part of ezno week is indefinitely delayed :(
The big news is that on going performance improvement work now puts ezno at around 10x faster than tsgo for ~2k LOC of files and 6x faster at larger ~20k LOC files
September 24, 2025 at 8:29 PM
The big news is that on going performance improvement work now puts ezno at around 10x faster than tsgo for ~2k LOC of files and 6x faster at larger ~20k LOC files
This post covers what type narrowing is, the benefits of the feature and how I implemented the feature.
It also covers some functionality not present in TypeScript today.
It also covers some functionality not present in TypeScript today.
September 22, 2025 at 8:43 PM
This post covers what type narrowing is, the benefits of the feature and how I implemented the feature.
It also covers some functionality not present in TypeScript today.
It also covers some functionality not present in TypeScript today.
still figuring it out after finding it on Friday. but on ezno main branch out of the top 25 symbols under instructions run, 6 are the type-checker, the whitespace skip accounts for 3M out of the 28M instructions (1/7 of total mem reads).
September 21, 2025 at 7:54 PM
still figuring it out after finding it on Friday. but on ezno main branch out of the top 25 symbols under instructions run, 6 are the type-checker, the whitespace skip accounts for 3M out of the 28M instructions (1/7 of total mem reads).
Got it (github.com/kaleidawave/...) working 🤗🤗
September 9, 2025 at 9:02 PM
Got it (github.com/kaleidawave/...) working 🤗🤗
I wrote two lines of code last week that were so good I decided to write a library, command line and blog post on it: kaleidawave.github.io/posts/format...
August 14, 2025 at 4:01 PM
I wrote two lines of code last week that were so good I decided to write a library, command line and blog post on it: kaleidawave.github.io/posts/format...
More progress on infrastructure
July 16, 2025 at 1:36 PM
More progress on infrastructure
