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What keep you guys using Rescript?
nojaf: There’s a wide range of package manager setups in the JS ecosystem today, and it’s genuinely difficult to keep up with all of them. Sure, but in npm trends, pnpm is so hot right now:
View ArticleChange JSX output from React to SolidJs?
Cool. I have just found this after being (mostly for fun) working on this: Kaiko Systems GmbH / rescript / rescript-solidjs · GitLab I haven’t used SolidJS before, because I use Rescript most of the...
View Article@rescript/runtime dependency problems
I think it’s the app developer’s responsibility to reconcile dependency versions. Pushing it over to maintainers of these dependencies just adds development and maintenance overhead. Maybe it’s a bit...
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@rescript/runtime dependency problems
pokeghosst: What I’m trying to say is that I think including both packages explicitly shouldn’t be considered a DX problem or some shortcoming of library/framework. i think including one in deps and...
View ArticleAny alternative to `OCAMLPARAM="_,warn-error=+a"`?
I used OCAMLPARAM="_,warn-error=+a" for production builds for years, but at some point, it stopped working. Any alternative?
View ArticleAny alternative to `OCAMLPARAM="_,warn-error=+a"`?
You can try to pass: --warn-error <WARN_ERROR> Override warning configuration from rescript.json. Example: --warn-error "+3+8+11+12+26+27+31+32+33+34+35+39+44+45+110" to rescript build
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Claude Code LSP+Formatter Plugin
Hey all, I wired up a small plugin for Claude Code to be able to use the LSP, and run rescript format after editing or adding files. You can add the marketplace in a slash command /plugin marketplace...
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
I work on the design system at my company. React + TypeScript. To make the design system completely type-safe, we use TypeScript in a very advanced way. TypeScript 5.9 is so slow that it takes 6-10...
View ArticleEven more JSX customization
I completely agree! The lack of sensible and convenient data-attributes handling in rescript-jsx completely disqualifies this rescript feature from commercial use ;(
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
Would be interesting to see performance benchmarks once you are moving over to ts-go — or are you already using the go based compiler?
View Article[ANN] Reforging the ReScript Build System
The compiler owns the monorepo graph, which is why rewatch + ReScript v12 works. You declare deps in rescript.json, and that’s it. There are no questions, and no config mazes. You have to deal with...
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
Good to know. There are probably some differences between this project (simplistic) and a real-world projects. This project is using TypeScript @ v5.9. I’d be very curious to hear how you are using...
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
I don’t think I am using the go-based compiler. I believe that comes with version 7 which is yet to be released
View ArticleAn error in VSCode on Windows in a fresh project
Got errors in VSCode when opeining a fresh project created via npm create rescript-app@latest right now, saying that the server has crashed 5 times. All the errors are the same: [Info - 4:54:16 PM]...
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
You can experiment with TypeScript’s go-based compiler now. It’s @typescript/native-preview If you do, I’d be curious to hear how your compile times change.
View ArticleReScript vs TypeScript Performance 2025: Clean Build Benchmark Shows...
For all interested, I’m am working on rewriting the dinero.js core library in ReScript for the purposes of benchmarking the build times. I think the results of that will be more conclusive.
View ArticleIR compile-target?
Hello, I’m window-shopping for a front-end language with good tooling and type checking that I want to implement a Scheme back-end for. PureScript is plan B if I can’t find another language. F# looks...
View ArticleAn error in VSCode on Windows in a fresh project
Hello, I don’t think this is a known issue, we don’t have that many core contributors that use windows so such issues can take time to be detected. Please file an issue in the vscode extension repo!...
View ArticleReal-world ReScript vs TypeScript build performance: Complete dinero.js core...
ReScript vs TypeScript Build Performance: A Real-World Benchmark I rewrote dinero.js’ core package in ReScript to benchmark build times against TypeScript. Here are the results: Environment OS: Linux...
View ArticleReal-world ReScript vs TypeScript build performance: Complete dinero.js core...
Code can be found here for anyone interested: GitHub - nathan-tranquilla/rescript-dinero: Benchmark comparison between TypeScript and ReScript implementations of Dinero
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