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denoland/deno

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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)
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  1. …this work has never been brought into main (a couple of attempts have been made subsequently). https://github.com/denoland/deno/issues/3711#issuecomment-62...
    comment by hayd · 2021-10-07 · in Why I'm donating $150/month (10% of my income) to the musl Libc project (2019)
  2. …mode [^1] all of a sudden. Truck loads of eggs, or chickens depending on your view. [^1]: https://github.com/denoland/deno/issues/12295
    comment by justshowpost · 2021-10-03 · in Chicken and Egg Problem (2000)
  3. …wouldn't happen if it were written in something like Rust with a big focus on performance. [0] https://github.com/denoland/deno/issues/5432 [1] https://github.com/swc-project/swc/issues/571
    comment by fabiospampinato · 2021-09-21 · in Rome will be written in Rust
  4. …just paste into a file and run that file… Otherwise you might want to check out piping support https://github.com/denoland/deno/pull/6130 Something like `echo "yourcodehere" | deno run -`
    comment by justshowpost · 2021-09-17 · in Deno 1.14
  5. https://github.com/denoland/deno/discussions/11771 > NodeJS compatibility, what is our high-level strategy, goals, next steps? > Do we see Node and Deno co-existing, or do we want to think of Node as "legacy"? (Note, there was no clear…
    comment by up6w6 · 2021-09-16 · in Deno 1.14
  6. …on this thread how they eventually arrived at relying on Rust for most steps in the tsc toolchain: https://github.com/denoland/deno/issues/5432 The conclusion reached there is as you have stated: Rust is simply an order of magnitude faster…
    comment by SOLAR_FIELDS · 2021-09-02 · in Deno Deploy Beta 2
  7. Here's a gotcha for you: https://github.com/denoland/deno/issues/4568
    comment by ypcx · 2021-09-01 · in Deno Deploy Beta 2
  8. There's a few: https://github.com/denoland/deno/issues?q=is%3Aissue+is%3Aop...
    comment by ypcx · 2021-09-01 · in Deno Deploy Beta 2
  9. /tmp$ mkdir test /tmp$ cd test /tmp/test$ curl -sOL https://github.com/denoland/deno/releases/download/v1.13.1/deno-x86_64-unknown-linux-gnu.zip /tmp/test$ unzip deno-x86_64-unknown-linux-gnu.zip Archive: deno-x86_64-unknown-linux-gnu.zip…
    comment by skywal_l · 2021-08-23 · in Deno on MDN
  10. Yes, it seems like a very similar mistake to me: https://github.com/denoland/deno/issues/4574#issuecomment-62...
    comment by silasdavis · 2021-08-23 · in Deno on MDN
  11. …about Deno the more that I'm liking it. [1] https://deno.land/manual/linking_to_external_code [2] https://github.com/denoland/deno/discussions/11809#discussio...
    comment by andrew_ · 2021-08-23 · in Deno on MDN
  12. I think you might be interested in this open issue about public API for compiler. https://github.com/denoland/deno/issues/1739
    comment by searchableguy · 2021-08-10 · in Deno 1.13 Release
  13. …actually compiles the source code into V8 bytecode and bundles that with the Node binary [1]. [0] https://github.com/denoland/deno/issues/10507 [1] https://github.com/vercel/pkg
    comment by ksbrooksjr · 2021-08-10 · in Deno 1.13 Release
  14. …out of the fetch spec and thus would to be implemented. It's also not clear from this issue either. https://github.com/denoland/deno/issues/3326
    comment by ledgerdev · 2021-05-12 · in Deno 1.10 Release Notes
  15. For context, this 11-month old github release < https://github.com/denoland/deno/releases/tag/v1.1.0 > is the Deno 1.1 release notes, not the linked post here which is for the 1.10 release notes.
    comment by Macha · 2021-05-12 · in Deno 1.10 Release Notes
  16. I gave it a whirl: > git clone https://github.com/denoland/deno.git denoland/deno > git clone https://github.com/denoland/rusty_v8.git denoland/rusty_v8 > cd denoland/deno > vi Cargo.toml ... [patch.crates-io] rusty_v8 = { path =…
    comment by CraigJPerry · 2021-05-12 · in Deno 1.10 Release Notes
  17. They're talking about deno, which _is_ written in Rust. https://github.com/denoland/deno
    comment by thegeekpirate · 2021-05-12 · in Deno 1.10 Release Notes
  18. …interactive permission prompt is still easily bypassed by nicely asking terminal to confirm it: https://github.com/denoland/deno/issues/9750#issuecomment-79... Direct link to asciinema: https://asciinema.org/a/9rvK8ANJK0WnQc9nsrFKdC7ir
    comment by goldsteinq · 2021-04-14 · in Deno 1.9
  19. …there's still a nasty bug with path mismatches between the LSP server and the VSCode extension ( https://github.com/denoland/deno/issues/9744 ) which requires reloading the window to fix spurious errors, but I'm sure it'll be fixed soon…
    comment by elisee · 2021-03-29 · in The Deno Company
  20. …Two random Rust projects: https://github.com/tokio-rs/tokio : $ grep -irn 'unwrap' | wc -l 1398 https://github.com/denoland/deno : $ grep -irn 'unwrap' | wc -l 2050 I dunno, but all Rust projects I have encountered had unwraps everywhere.
    comment by johnisgood · 2021-03-22 · in How Safe Is Zig?
  21. Issue: https://github.com/denoland/deno/issues/9666
    comment by goldsteinq · 2021-03-03 · in Deno v1.8 – support for WebGPU, private modules, Intl, and much more
  22. As someone who's not a fan of JS in the browser, https://github.com/denoland/deno is _shockingly_ nice for "script-sized" tasks that need more performance than bash+jq makes easy.
    comment by remexre · 2021-02-11 · in WTF Python: Exploring and understanding Python through surprising snippets
  23. For anyone else curious, I believe Deno is a reference to https://github.com/denoland/deno please correct me though if that’s wrong
    comment by kkirsche · 2020-12-22 · in Dyon – A Rusty dynamically typed scripting language
  24. …probably get away with wasm build of a C/C++ or Rust library if you don't mind getting dirty. 1. https://github.com/denoland/deno/issues/1891 edit: partial webcrypto/wasm option already available https://deno.land/x/god_crypto@v1.4.1
    comment by tracker1 · 2020-12-10 · in Deno 1.6 supports compiling TypeScript to a single executable
  25. …I'm concluding that only by this very old thread; I'm not up-to-date with deno + could be wrong https://github.com/denoland/deno/issues/171
    comment by awinter-py · 2020-11-03 · in Malicious NPM package opens backdoors on programmers' computers
  26. …So for example this: (1000).toLocaleString(); will get you "1,000" with Node, but "1000" with Deno: https://github.com/denoland/deno/issues/1968
    comment by svnpenn · 2020-09-13 · in Deno 1.4
  27. The ticket for TLS support was closed in December ( https://github.com/denoland/deno/issues/1568 ) and there seems to be a lot of TLS support including esoteric use cases now.
    comment by fulafel · 2020-09-13 · in Deno 1.4
  28. …to go back from TypeScript to plain JavaScript. This is a very specific case, but it can happen: https://github.com/denoland/deno/pull/6793
    comment by anonova · 2020-08-20 · in TypeScript 4.0
  29. …the issues mentioned is that they ended up with duplicate independent Body classes in two locations https://github.com/denoland/deno/issues/4748 Then consolidate the two classes...? How is the the language's fault? > The internal code and…
    comment by underdeserver · 2020-06-21 · in Deno will stop using TypeScript
  30. …compiler written in Rust[0][1], and `deno fmt` subcommand already uses it internally. [0] https://github.com/denoland/deno/issues/5432 [1] https://github.com/swc-project/swc
    comment by uasi · 2020-06-09 · in Design Doc: Use JavaScript instead of TypeScript for internal Deno Code
  31. …sub processes. They are also working on fine-grained permissions for these workers [1]. [1] https://github.com/denoland/deno/issues/4867
    comment by Pozzuh · 2020-06-04 · in What the Hell Is a Deno?
  32. Packaging to standalone executable is being worked on https://github.com/denoland/deno/issues/986
    comment by rahulete · 2020-06-04 · in What the Hell Is a Deno?
  33. https://github.com/denoland/deno/blob/9090023c33de7b64ae4142... Deno runs js in v8 and all syscalls go through the rust runtime. The limitations are pretty coarse (but i'd say a great start).
    comment by maxmcd · 2020-05-29 · in Deno Is a Browser for Code
  34. …lower memory footprints.." --- ¹ https://deno.land/manual/contributing/architecture#schematic... ² https://github.com/denoland/deno/blob/2610ceac20bc644c0b58bd... ³ Fine-Grained Sandboxing with V8 Isolates -…
    comment by lioeters · 2020-05-29 · in Deno Is a Browser for Code
  35. The file system module's permissions are however still vulnerable to symlinks for example: https://github.com/denoland/deno/issues/2318
    comment by LunaSea · 2020-05-17 · in From Node to Deno
  36. …compile`[0]. This is the feature I'm most looking forward to personally, goodbye JS slowness. [0] https://github.com/denoland/deno/issues/986
    comment by satvikpendem · 2020-05-17 · in From Node to Deno
  37. …to reach 1.0.0 with such a big security issue unhandled. Also, this part is even more frightening https://github.com/denoland/deno/issues/1064#issuecomment-43... . At this point, it is clear that Deno is lying for marketing reason by…
    comment by ecares · 2020-05-14 · in Deno 1.0
  38. …fragile and ephemeral... At the very least I would like to have the standard library offline... [1] https://github.com/denoland/deno/blob/master/docs/linking_to...
    comment by Aldo_MX · 2020-05-14 · in Deno 1.0
  39. btw: https://github.com/denoland/deno/issues/1063 they know there is a bad mitm vector and won't fix it
    comment by ecares · 2020-05-14 · in Deno 1.0
  40. Well, there is a known MITM vuln in Deno by design and the team refuses to fix it soooooo REF: https://github.com/denoland/deno/issues/1063
    comment by ecares · 2020-05-14 · in Deno 1.0
  41. espacially since https is not enforced! https://github.com/denoland/deno/issues/1063
    comment by ecares · 2020-05-14 · in Deno 1.0
  42. Well is has a huge security hole that ry wont fix https://github.com/denoland/deno/issues/1063
    comment by ecares · 2020-05-14 · in Deno 1.0
  43. …of the stuff that webpack does?" "mostly no, because it's not meant for that" Read the comments on https://github.com/denoland/deno/issues/2475 to get a sense of what I'm complaining about. 3. URL Imports. Packages in node.js are…
    comment by emtel · 2020-05-14 · in Deno 1.0
  44. …wouldn't open access to the whole system just to talk to your DB, or to operate on some files. [0] https://github.com/denoland/deno/issues/2705
    comment by teleclimber · 2020-05-14 · in Deno 1.0
  45. You can actually run things as Workers in Deno and get some sandboxing abilities: https://github.com/denoland/deno/blob/master/docs/runtime/wo...
    comment by mrkurt · 2020-05-14 · in Deno 1.0
  46. I was wondering how soon and found the associated PR which was created today https://github.com/denoland/deno/pull/5273
    comment by http-teapot · 2020-05-13 · in Announcing TypeScript 3.9
  47. …can write 'await fn()' and it'll run in a different thread? Or am I a fool and hoping too much? [1] https://github.com/denoland/deno/issues/3003#issuecomment-53...
    comment by MehdiHK · 2020-01-21 · in Deno: JavaScript Runtime for V8 Written in Rust
  48. …on that yet) There have been attempts to add some util functions for loading such plugins easier: https://github.com/denoland/deno/pull/3471
    comment by kevinkassimo · 2020-01-21 · in Deno: JavaScript Runtime for V8 Written in Rust
  49. The linked document claims that this is the std lib: https://github.com/denoland/deno/tree/master/std
    comment by nmcfarl · 2020-01-20 · in Deno: JavaScript Runtime for V8 Written in Rust
  50. …but you're really limited based on the events they give you. I'm really hopeful about deno ( https://github.com/denoland/deno ) for this. TypeScript is nice, the deno TCP perf is good, all it needs is some good proxy libraries.
    comment by mrkurt · 2019-11-10 · in Let's Create a Simple Load Balancer with Go