In #Deno `url.domainToASCII` behaves differently from #nodejs and #bun

https://blog.revathskumar.com/2025/03/deno-url-domainToASCII-behaves-differently-from-nodejs.html

I'm the old _require_ dog, so it comes at no surprise that I'm not happy with
https://docs.deno.com/runtime/fundamentals/modules/
_import_ favorizes large libraries, with _require_ I got used to library atomization.
Eventually I'll find my ways for optimal structuring of my libraries, but for now...
#ecmascript modules, #typescript and #deno don't make me happy.

How to Get Deep Traces in Your Node.js Backend With OTel and Deno, by @andyjiang@x.com (@deno_land):

https://deno.com/blog/otel-tracing-in-node-and-deno

#bun vs #deno vs #nodejs
(#github star history)

#NodeJS has an incredibly mature governance model which #Deno lacks completely. Its trajectory is completely determined by the VC-backed company behind it.

I feel like this fact is often overlooked in debates whether to choose one or the other.

https://github.com/nodejs/TSC

So from time to time, I like to create an e2e program on my GitHub, a most simple, this one is a ROT13 algo variant, with variable rotation, with documentation in Croatian

Oh, I used #deno and #typescript, because... I love that framework and runtime, I love the deno fmt, compile, tasks, and test CLI... I even pack docker commands under tasks.

Hopefully, some kids will require it. :-)

https://github.com/vmandic/rotvar-algo

Just landed a new manual page on Deno's FFI

https://docs.deno.com/runtime/fundamentals/ffi/

#Pipelight typescript issue fixed.

It was a nasty bug that slide in with #deno 2.2.

Fixed by replacing external #UUID library with bultins uuid library.

This type of heartful message is what keeps me sharing my best code with you.

#opensource #foss #cicd

https://github.com/pipelight/pipelight/issues/35

I found a Deno issue that's making me angry as hell: I had a helper Deno script inside a Node.js project and, looks like in the last Deno version, it's looking for package.json files and it's looking for the Node.js package.json file and throwing a lot of errors. This package.json was never meant for Deno and I don't see any way to disable this behavior (apart from downgrading Deno).

Want your own custom AI thats trained on confidential material?

Here's how you can build a custom RAG AI agent

https://deno.com/blog/build-custom-rag-ai-agent

Is the world in need of a federated Craigslist/Kleinanzeigen platform? I am currently thinking about a project to dig into #fediverse development and learning #golang or stay with #deno and using #fedify.

EDIT: There is already something like that on the fediverse! It's called Flohmarkt. Thanks for the comments mentioning that!
https://codeberg.org/flohmarkt/flohmarkt

Deno v2.2.4 is released:

- Built-in OpenTelemetry support for span context propagators (tracecontext, baggage)
- Built-in OTel tracing for node:http.request
- LSP now starts the TypeScript server lazily

other improvements in the release notes:
https://github.com/denoland/deno/releases/tag/v2.2.4

Deno vs Node.js: The future of JavaScript in the backend. https://chat-to.dev/post?id=Q3dzWjAxOVozS1c5UlZmY0tGQlBrZz09 #deno #nodejs #javascript #programming #softwaredevelopment

@lume version 2.5.3 is out + adds support for <source> elements to picture plugin!

#Lume #SSG #WebDesign #WebDev #WebPerf #Deno @deno_land
https://github.com/lumeland/lume/blob/main/CHANGELOG.md#253---2025-03-13

Made my first #deno steps today with #typescript, without a doubt it's the beggining of a great new friendship. Lots of JS5 to Typescript porting ahead. The first thing I'll port is the sqlexecutor family, particularly the #postgresql executor lib
https://github.com/allex-libs/postgresqlexecutor

New blog post: Deno is Fine

I have migrated one #TypeScript application to #Deno and I think it is fine. Probably, it doesn’t make much sense to migrate existing applications, but give it a shot when making one from scratch.

More detailed impressions inside.

https://urmaul.com/blog/deno-is-fine/

Here's how Deno's built-in OTel support can immediately add logs and traces to any Node.js backend

https://deno.com/blog/otel-tracing-in-node-and-deno

@deno_land Will the Go port of typescript influence Deno in any way? Positive or negative? #typescript #deno

Any deno kv experts out here?
For FLOSS ActivityPub Clients:
I am looking for best practices for a key which has a geohash as secondary index and might be searchable by Date as well, like an as `Event` with a `location`
:)