Hacker GitHub

← All repos

denoland/deno

View on GitHub ↗ ★ 108,792 Rust

A modern runtime for JavaScript and TypeScript.

202 mentions on Hacker News by 161 people: 34 stories, 168 comments · first 2018-08-23 · latest 2026-10-16

Mentions per year 202 mentions · busiest year 2020 (45)
20082026
AllStoriesComments NewestTopOldest
  1. …open source offering. Kind of fascinating pattern though. UPDATE: I just found this page of docs https://github.com/denoland/deno/blob/be1fc754a14683bf640b7b... - which describes the "KV Connect" protocol they are using. It looks like this…
    comment by simonw · 2023-09-05 · in Deno KV Is in Open Beta
  2. I'm impressed with Deno's code. https://github.com/denoland/deno https://github.com/denoland/deno_std
    comment by benatkin · 2023-08-24 · in Ask HN: Where do I find good code to read?
  3. …tsc and webpack again... [0] https://stackoverflow.com/questions/76561043/deno-bundle-pro... [1] https://github.com/denoland/deno/pull/18094
    comment by goddtriffin · 2023-06-28 · in Construct's New WebGPU Renderer
  4. …ready, half-open, writable, pause, resume, closed etc) for sockets, but those are unimplemented: https://github.com/denoland/deno/issues/13636
    comment by ignoramous · 2023-05-26 · in Node.js built-ins on Deno Deploy
  5. …of TypeScript files. Namely, it is not possible to import a `.ts` file via a `.js` import [0]. [0] https://github.com/denoland/deno/discussions/18293
    comment by conaclos · 2023-04-29 · in Deno 1.33: Deno 2 is coming
  6. …boost without even thinking about it. Wouldn't that be great? Bun has io-uring support. Deno issue, https://github.com/denoland/deno/issues/16232 . Node.js issue with prototype, https://github.com/libuv/libuv/issues/1947 . Getting good…
    comment by rektide · 2023-04-13 · in Using io_uring for network I/O
  7. …in Supabase platform to enable Edge Databases, which could also be an answer to this. [0] https://github.com/denoland/deno/issues/7010#issuecomment-14...
    comment by laktek · 2023-04-12 · in Supabase Edge Runtime: Self-Hosted Deno Functions
  8. …these topics. but supposedly slowly happening in node. https://github.com/libuv/libuv/issues/1947 https://github.com/denoland/deno/issues/16232
    comment by rektide · 2023-03-28 · in The fastest rm command and one of the fastest cp commands
  9. …were constantly flaking out in our CI. We ended up just disabling it via Deno's `--no-npm` flag ( https://github.com/denoland/deno/issues/17916 ) and reverting back to a simple set of import_maps to get the node deps we needed. Works like…
    comment by ssalbdivad · 2023-03-16 · in TypeScript 5.0
  10. …Just sharing in case anyone else is confused. [1] https://github.com/libuv/libuv/issues/1947 [2] https://github.com/denoland/deno/issues/16232 [3] https://github.com/web-infra-dev
    comment by rektide · 2023-03-11 · in Rspack: A fast Rust-based web bundler
  11. 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. Would be a much better use of…
    comment by kaleidawave · 2023-03-02 · in You don't need a build step
  12. …from a js extension. This could make Deno compatible with regular bundlers such as esbuild. [0] https://github.com/denoland/deno/issues/17491
    comment by conaclos · 2023-02-25 · in Deno 1.31: Package.json Support
  13. …of things you'll need to implement and reference from the cli I ran into were: 1. module loader: https://github.com/denoland/deno/blob/main/cli/module_loader... 2. runtime interfaces (workers): https://github.com/denoland/deno/blob/main/cli…
    comment by beeandapenguin · 2023-02-17 · in Roll your own JavaScript runtime (2022)
  14. …of really nice features are only available in deno proper (everything under their cli/ directory https://github.com/denoland/deno/tree/main/cli ) vice deno_runtime and deno_core. Specifically, typescript is implemented in cli/ A user of…
    comment by DDSDev · 2023-02-16 · in Roll your own JavaScript runtime (2022)
  15. Still waiting on https://github.com/denoland/deno/issues/1739
    comment by Yahivin · 2023-02-12 · in <3 Deno
  16. One issue that's been bothering me about Deno is this one: https://github.com/denoland/deno/issues/14244 You have to use a third-party Docker container if you want to use Docker locally and develop on an M1 Mac (I use Docker to separate my…
    comment by katsura · 2023-02-12 · in <3 Deno
  17. …on dependencies. It's not using object capabilities as far as I'm aware. I wish it were! https://github.com/denoland/deno/issues/171
    comment by ryukafalz · 2023-01-01 · in I am not a supplier
  18. No real support, just a placeholder on their roadmap: https://github.com/denoland/deno/issues/1739
    comment by Yahivin · 2022-10-27 · in Deno 1.27
  19. …requests, before they are sent through a MPSC channel to the thread running the Isolate. [0]: https://github.com/denoland/deno/blob/07213dec94398aab687afd...
    comment by QuiiBz · 2022-10-16 · in Deno vs. Bun performance is rigged
  20. …like `deno_install` might use -- and didn't find that clearly documented. The answer is here: https://github.com/denoland/deno/blob/716005a0d4afd1042fa75d... So - value of `deno run --location=` - value of `deno run --config=`, also…
    comment by yencabulator · 2022-10-01 · in Deno 1.26 Release Notes
  21. Node API will be supported sometime soon https://github.com/denoland/deno/pull/13633
    comment by dsherret · 2022-09-29 · in Deno 1.26 Release Notes
  22. It's not a guaranteed guarantee as far as I can understand. Or such bugreports would make no sense: https://github.com/denoland/deno/issues/15020
    comment by LtWorf · 2022-09-20 · in It's time to halt starting any new projects in C/C++
  23. And hyper, for their native HTTP extension (for http2). https://github.com/denoland/deno/blob/main/ext/http/lib.rs#L...
    comment by rektide · 2022-09-16 · in Cloudflare has replaced Nginx with in-house, Rust-written Pingora
  24. …a performance comparison, but Im not sure what numbers I'm supposed to be comparing. Do you know? https://github.com/denoland/deno/pull/9722#pullrequestreview...
    comment by onemiketwelve · 2022-09-16 · in Ask HN: Anyone joined a company after contributing to their OSS projects?
  25. …deno's progress, I came across this PR by Aaron O'Mullan that improved deno's perf significantly: https://github.com/denoland/deno/commit/3d2e05dc7b6735fe0b81... I believe they joined deno shortly after. So, I guess it does happen.
    comment by ignoramous · 2022-09-16 · in Ask HN: Anyone joined a company after contributing to their OSS projects?
  26. I think realms are the future in this direction. https://github.com/denoland/deno/issues/13239
    comment by hayd · 2022-08-26 · in Deno 1.25
  27. …compared to our existing web server. What the heck was wrong with the previous implementation? :P https://github.com/denoland/deno/pull/15405 I think this is the PR for it though. Unless the performance benefits are from something else in…
    comment by MuffinFlavored · 2022-08-25 · in Deno 1.25
  28. …it entirely possible to use such packages. Deno is actually working on adding the native node API ( https://github.com/denoland/deno/pull/13633 ), so the website was a bit overoptimistic when saying "Deno will never support Node plugins".…
    comment by jsmith45 · 2022-08-15 · in Big changes ahead for Deno
  29. …does not appear to have even started development, although it has been planned for a long time: https://github.com/denoland/deno/issues/13703 The development is well under way, we expect to ship first iteration of this feature in the next…
    comment by bartlomieju · 2022-08-15 · in Big changes ahead for Deno
  30. …does not appear to have even started development, although it has been planned for a long time: https://github.com/denoland/deno/issues/13703 Core features for npm compatibility though (like implementing most of the npm api, including…
    comment by jsmith45 · 2022-08-15 · in Big changes ahead for Deno
  31. AsyncLocalStorage support ( https://github.com/denoland/deno/issues/7010; essentially thread local storage) pretty pretty please?
    comment by glutamate · 2022-08-15 · in Big changes ahead for Deno
  32. …Deno uses an MIT license and has some secret sauce that is currently just in hosted services AFAIK: https://github.com/denoland/deno/blob/main/LICENSE.md PlanetScale has hosted services and an open source tool called Vitess which is Apache…
    comment by benatkin · 2022-05-30 · in Dragonflydb – A modern replacement for Redis and Memcached
  33. …but the conclusions is that it would be difficult to implement and get right semantically. See https://github.com/denoland/deno/issues/171
    comment by jiripospisil · 2022-05-13 · in When Will We Learn?
  34. …written in C, yet it's still called Node.js. Deno has some JavaScript/TypeScript in it. On GitHub https://github.com/denoland/deno is 22.8% JavaScript and 13.2% TypeScript, and https://github.com/denoland/deno_std is 68.2% JavaScript and…
    comment by benatkin · 2022-05-10 · in Deno.js in production
  35. …in terms of conciseness. Unfortunately, it was removed as being considered "too niche" [1]. [1] https://github.com/denoland/deno/issues/3230
    comment by phil294 · 2022-04-26 · in Zq: An easier and faster alternative to jq
  36. …able to compete with Node. A remaining performance issue was just partially fixed with this PR: https://github.com/denoland/deno/pull/14319 Here's the issue: https://github.com/denoland/deno/issues/10157
    comment by benatkin · 2022-04-25 · in Speeding up Prettier locally and on your CI with dprint
  37. …time (173 releases) to discern arguments from noise ([^1], [^2]). But rather late than never. [1]: https://github.com/denoland/deno/discussions/8549 [2]: https://github.com/denoland/deno/issues/11340
    comment by justshowpost · 2022-04-21 · in Deno 1.21 Release
  38. Deno has already made similar changes, like https://github.com/denoland/deno/pull/4341 . That particular change happens to be allowed by the JS standard. The change discussed here isn't currently allowed, but I suspect TC39 would be open…
    comment by bakkoting · 2022-04-11 · in Node.js packages don't deserve trust
  39. …sdk, mongdbo driver, etc.). [1] https://itnext.io/moving-libraries-to-deno-the-whys-and-hows... [2] https://github.com/denoland/deno/issues/12577
    comment by maga · 2022-04-07 · in A whole website in a single JavaScript file
  40. https://github.com/denoland/deno/issues/1739
    comment by hayd · 2022-03-19 · in Deno 1.20
  41. …citizen. Doesn’t matter though because it’s the same (the only way to run TS is to transpile to JS) https://github.com/denoland/deno/blob/main/runtime/js/README... A good chunk of the runtime is in JS, snapshotted and loaded into each…
    comment by vlovich123 · 2022-03-17 · in Deno Is Webby
  42. …the underlying tokio layer (vs libuv in Node). API wise, Deno (comparatively) feels quite raw. [0] https://github.com/denoland/deno/issues/13636 [1] https://github.com/denoland/deno/issues/9109 [2] https://github.com/nodejs/undici/issues/12…
    comment by ignoramous · 2022-03-17 · in Deno 1.20
  43. they are https://github.com/denoland/deno/issues/575
    comment by stereocodes · 2022-02-18 · in Deno 1.19
  44. …the content of a redirect, like in a browser. [0] https://github.com/nodejs/undici/issues/1072 [1] https://github.com/denoland/deno/pull/8353 [2] https://github.com/denoland/deno/issues/4389
    comment by zebracanevra · 2022-02-01 · in Fetch API has landed into Node.js
  45. …local HTTPS/HTTP2 setups in node these days. [1] https://github.com/nodejs/node/issues/3159 [2] https://github.com/denoland/deno/pull/11491
    comment by lewisl9029 · 2022-01-17 · in Some ways DNS can break
  46. …on it. Deno developers consistently ignore security issues, high priority bugs take months to fix. https://github.com/denoland/deno/issues/11964 https://github.com/denoland/deno/issues/9750 API-based access control can’t possibly work…
    comment by goldsteinq · 2022-01-10 · in State of the Web: Deno
  47. I'm pretty sure Deno just uses the open source TypeScript compiler: https://github.com/denoland/deno/tree/main/cli/tsc
    comment by dangoor · 2021-11-17 · in The perfect configuration format? Try TypeScript
  48. …API & basically laughed it out of the room as infeasible & worthless, on a number of dimensions. https://github.com/denoland/deno/issues/11018 So the web is in the worst possible spot. We have one API where we can do nothing for our users:…
    comment by rektide · 2021-11-02 · in High performance storage for your web app: the Storage Foundation API
  49. OP should have tested Deno ( https://github.com/denoland/deno ) too along side Node. Alas...
    comment by ignoramous · 2021-10-12 · in AWS Lambda Cold Start Times
  50. > V8 requires glibc I don't _think_ this is true. https://github.com/denoland/deno/issues/3711#issuecomment-62...
    comment by hayd · 2021-10-07 · in Why I'm donating $150/month (10% of my income) to the musl Libc project (2019)