Deno

A modern runtime for JavaScript and TypeScript https://deno.land #deno #denoland

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npub1dptrcy3hqe9f5v5lhwjx8963fwlfyylqtkgq22f3ecc4rjtkqlcqz3e2ez

NIP-05 Address

deno_land_at_fosstodon.org@mostr.pub

Profile Code

nprofile1qqsxs43uzgmsvj56x20mhfrrjag5h05jz0s9myq99ycuuv23e9mq0uqeas3rg

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npub1dptrcy3hqe9f5v5lhwjx8963fwlfyylqtkgq22f3ecc4rjtkqlcqz3e2ez

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Last Notes

2024-09-19 15:25:02

Deno 2 Release Candidate has dropped:
‣ Add `process` global variable, remove `window`
‣ Improve dep management
‣ Permission system updates
‣ Many stabilizations
‣ Better CommonJS support
‣ Test documentation with `deno test --doc`
https://deno.com/blog/v2.0-release-candidate
#deno #node #javascript #typescript #webdevelopment

2024-09-16 15:51:56

Help us spread the word — it's time to #FreeJavaScript
https://javascript.tm
#javascript #typescript #deno #webdevelopment
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2024-09-11 15:04:52

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@npub1fhl…7yqu hey there, the homebrew build should be fixed! https://github.com/Homebrew/homebrew-core/pull/184110

2024-09-10 15:02:14

Installing modules from a private npm registry is more secure, efficient, and transparent with Cloudsmith
https://deno.com/blog/private-npm-registries-cloudsmith
#deno #javascript #typescript #npm

2024-09-09 14:39:00

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@npub1kg2…ckz0 thanks for your message. looks like it's a bug in deno_sdl2. do you mind creating an issue here? https://github.com/littledivy/deno_sdl2/issues thank you!

2024-09-06 20:40:45

End of summer sale ☀️️
Use "denomerch25" for 25% off at checkout 🛒️
https://merch.deno.com/
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2024-09-05 17:20:46

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@npub1fhl…7yqu looks like Homebrew is running into an issue with 1.46. We left a comment to unblock it here: https://github.com/Homebrew/homebrew-core/pull/183076#issuecomment-2327121344

2024-09-05 17:06:33

Interested in building desktop apps, games, etc?
Here's an internal talk at Deno about using `deno compile` to build a flappy bird clone for Linux and Windows.
https://www.youtube.com/watch?v=5wlZDw942J8
#deno #javascript #typescript #webdevelopment

2024-09-04 17:08:26

Curious about how the JSR logo and website design came together? 🤔️
Here's a 👀️ into our design process.
https://deno.com/blog/designing-jsr
#deno #node #javascript #typescript #webdevelopment #npm #jsr

2024-08-27 16:37:30

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This simple API offers semi-persistent storage for Request/Response pairs, enabling you to cache network requests and provide fast responses.
https://docs.deno.com/deploy/manual/edge-cache/
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2024-08-27 16:37:17

Hosting on Deno Deploy just got more performant with beta Web Cache API support:
🚀 sub-millisecond read latency
🚅 multi Gbps write throughput
💾 unbounded storage
https://deno.com/blog/deploy-cache-api
#deno #node #javascript #typescript #webdevelopment #serverless
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2024-08-16 16:25:41

Use Deno to create desktop games with `deno compile`
Learn more in our internal talk: https://www.youtube.com/watch?v=RKjVcl62J9w
#deno #javascript #typescript #webdevelopment #gamedev
https://cdn.fosstodon.org/media_attachments/files/112/972/630/368/894/182/original/c52a8ec93f8933ad.mp4

2024-08-13 18:24:27

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@npub1fhl…7yqu hey there. we're committed to making Sentry work seamlessly with Deno. can you open an issue here [1] about the Sentry problem you're encountering?
[1]
https://github.com/denoland/deno/issues/

2024-08-13 18:16:31

The #Deno team recently had an offsite and gave some internal talks about deno. We're gonna be putting some of them on our YouTube channel.
Here's a talk from Divy about `deno compile` and building games with Deno:
https://www.youtube.com/watch?v=RKjVcl62J9w
#gamedev #typescript #javascript #node
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2024-08-09 13:36:39

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2024-08-08 16:02:05

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@npub1q3s…d26p you are right. HTTP imports is still great (and will always work in Deno — in fact it powers JSR). but for humans and usability and dup deps, having JSR makes it easier.

2024-08-08 15:40:05

Avoid waking up to a surprise bill with new Deno Deploy spend limits
https://deno.com/blog/deploy-spend-limits
#deno #serverless #cloud #javascript #typescript
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2024-08-08 15:09:10

#deno goal is to simplify programming, and part of that is to provide the #JavaScript community with a carefully audited standard library (that works in Deno and Node) that offers utility functions for data manipulation, web-related logic, and more. We created the Deno Standard Library in 2021, and four years, 151 releases, and over 4k commits later, we're thrilled to finally announce that it's 30 modules are finally stabilized at v1.
More on our stabilization process: https://github.com/denoland/std/issues/4600

2024-08-08 15:06:31

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@npub1r3z…9qna Thanks for pointing that out! We will cook up something 🍳️

2024-08-02 12:20:05

std/streams, utilities for working with the Web Streams API, is now stabilized at v1 on JSR
https://jsr.io/@std/streams
#deno #javascript #typescript #jsr #node #npm
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2024-07-30 15:14:54

std/cli, tools for building interactive command line tools, is now stabilized at v1 on JSR
https://jsr.io/@std/cli
#jsr #deno #node #typescript #javascript #webdevelopment
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2024-07-29 15:53:30

Deno is known for its HTTP imports, but we've found it's insufficient for larger projects. This post explains the situation and how we've improved it.
https://deno.com/blog/http-imports
#deno #node #typescript #javascript #npm #jsr

2024-07-26 15:08:31

std/data-structures, common data structures including red-black trees and binary heaps, is now stabilized at v1 on JSR
https://jsr.io/@std/data-structures
#deno #node #jsr #typescript #javascript #npm
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2024-07-26 15:07:10

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@npub1we9…480n unfortunately, LLRT's lack of compat with Node APIs made it difficult to run an apples-by-apples comparison, but we definitely want to include it in future benchmarks

2024-07-25 15:51:40

Cold starts directly impact performance in the cloud, so we benchmarked them across JavaScript runtimes on AWS Lambda.
Here's what we found 👇️
https://deno.com/blog/aws-lambda-coldstart-benchmarks
#deno #javascript #typescript #serverless #aws

2024-07-25 15:50:09

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@npub15nw…s0l7 What about Deno felt too bleeding edge? Glad to hear you gave it a shot! We'd love to learn more about how we can improve it.

2024-07-23 20:36:41

Join #Deno at ViteConf this year, October 3rd, online!
RSVP here: 👇️
https://viteconf.org/24/ecosystem/deno
#javascript #typescript #webdevelopment
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2024-07-22 17:24:50

std/toml, utility functions for parsing and stringifying TOML data, is now stabilized at v1.0.0 on JSR
https://jsr.io/@std/toml
#deno #jsr #typescript #javascript
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2024-07-18 16:40:42

std/regexp, utilities for working with RegExp, is now stabilized at v1.0.0 on JSR
https://jsr.io/@std/regexp
#deno #node #jsr #npm #regex #javascript #typescript
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2024-07-17 17:30:04

Want try Deno 2 today and make your transition smoother later?
Use flag `DENO_FUTURE=1` to run in Deno 2 mode.
Learn more about breaking API changes in our migration guide: https://docs.deno.com/runtime/manual/advanced/migrate_deprecations/
#deno #javascript #typescript
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2024-07-17 15:31:09

std/path, utilities for working with OS-specific file paths, is now stabilized at v1.0.0 on JSR
https://jsr.io/@std/path
#deno #jsr #typescript #javascript #npm #node
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2024-07-16 15:59:12

We're about to go live to answer your questions about our new monorepo and workspace support 👇
https://www.youtube.com/watch?v=OMJKEDvsT7Q

2024-07-16 14:59:27

🚨 Supabase is now on JSR 🚨
✅ query your database
✅ subscribe to realtime events
✅ upload and download files
✅ isomorphic for client, server, and edge
✅ works in all runtimes
https://deno.com/blog/supabase-on-jsr
#deno #node #supabase #javascript #typescript #jsr

2024-07-15 18:54:55

std/html, utilities for working with HTML (e.g. escaping, unescaping), is now stabilized at v1.0.0 on JSR
https://jsr.io/@std/html
#deno #node #javascript #typescript #jsr
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2024-07-14 20:37:39

🚀 Deno 1.45 is released!
‣ Workspace and monorepo support
‣ Node.js compat improvements
‣ Updates to deno install
‣ deno init --lib
‣ deno vendor deprecation
‣ Standard Library stabilization
‣ V8 12.7 and TypeScript 5.5
Release notes: https://deno.com/blog/v1.45
#deno #node #javascript #typescript

2024-07-11 18:51:39

std/assert, a library of common assertion functions, is now stabilized at v1.0.0 on
JSR
https://jsr.io/@std/assert
#deno #jsr #typescript #javascript
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2024-07-10 17:10:00

publishing a TypeScript module to npm vs. JSR
#deno #jsr #javascript #typescript #npm #node
https://cdn.fosstodon.org/media_attachments/files/112/763/298/378/357/920/original/39662300b008757d.mp4

2024-07-09 19:03:58

we improved our core web vitals drastically with one simple trick💡
not using client-side rendering
(we moved our docs from docusaurus to http://lume.land)
#deno
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2024-07-09 16:35:16

Data durability with #Deno Subhosting just got better 🎉️
https://deno.com/blog/subhosting-kv-backup

2024-07-08 17:01:51

std/crypto, extensions and utilities to the Web Crypto API, is now stabilized at v1.0.0 on JSR
https://jsr.io/@std/crypto
#deno #jsr #typescript #javascript
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2024-07-03 16:53:40

std/encoding, utilities for encoding and decoding common formats like hex, base64, varint, etc., is now stabilized at v1.0.0 on
JSR
🎉
https://jsr.io/@std/encoding
#deno #jsr
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2024-07-02 15:10:33

std/uuid, generators and validators for UUIDs, is now stabilized at v1.0.0 on
JSR
https://jsr.io/@std/uuid
#deno #jsr
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2024-06-27 16:49:28

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@npub1uk3…as3e yes, the fixed order is alphabetical

2024-06-27 16:30:23

curious about TypeScript, but haven't had time to learn?
check out our new #Deno Bites series — short, digestible lessons to learn #TypeScript 👇️
https://deno.com/blog/deno-bites-ts-intro

2024-06-26 15:42:01

std/media-types, utility functions for media/MIME types, is now stabilized at v1.0.0 on JSR
#deno #jsr #typescript #javascript #WebDev
https://jsr.io/@std/media-types
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2024-06-26 15:41:17

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@npub1759…86y7 soon 😄️

2024-06-25 16:42:27

🚨️Hono is now on JSR 🚨️
https://deno.com/blog/hono-on-jsr
#deno #jsr #javascript #typescript #node #npm

2024-06-20 17:58:15

When one of our customers reported that the #Deno language server was slow, we launched an investigation that resulted in a 10x speed improvement.
Here's what happened 👇️
https://deno.com/blog/optimizing-our-lsp

2024-06-19 18:46:53

Do you use Deno in production at your company?
Fill out our survey to provide feedback. If we have a chat with you, we'll give you free #Deno merch
👇️
https://unf275cfh14.typeform.com/to/PSrkg8v5

2024-06-18 16:12:19

The Guardian chose #Deno for crawling through their 2.7 million articles because of its:
⭐️ web standard APIs
⭐️ minimal dependency bloat
⭐️ TypeScript support
https://deno.com/blog/guardian

2024-06-17 16:09:21

#deno
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2024-06-14 15:56:30

#Deno Subhosting now supports:
✅️ org-wide wildcard subdomains
✅ named variables for simpler domain management
✅️ detaching domains from deployments
https://deno.com/blog/subhosting-flexible-domain-association

2024-06-14 14:03:16

Thanks to you, we met many companies using #Deno in production, like LEGO, Disney, Guardian, and more. We've already started shipping features based on the feedback, such as private npm registries.
To double down, we've launched a new Enterprise program:
⭐️ premium Slack support
⭐️ guaranteed response times
⭐️ prioritized feature requests
If you're using Deno in a big company, check it out: https://deno.com/enterprise

2024-06-11 14:49:01

As of 1.44, #Deno supports gRPC connections
https://deno.com/blog/v1.44#grpc-connections-now-supported
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2024-06-11 14:47:16

By the end of July, we plan to bring most of the standard library to a stable 1.0 version. More details here:
https://deno.com/blog/stabilize-std
#deno
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2024-05-17 19:45:18

#Deno Deploy and Subhosting securely run untrusted code, handling hundreds of millions of requests per day with minimum latencies.
Here's how we built it 👇️
https://deno.com/blog/build-secure-performant-cloud-platform

2024-05-17 15:27:24

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If there's an example you'd like to see, drop us an issue, or if you have an example you'd like to contribute, we'd love to have it!
https://github.com/denoland/deno-docs?tab=readme-ov-file#examples

2024-05-17 15:27:12

Have you seen #Deno by Examples?
They're now in our documentation to make them easier to find. There's a whole collection of annotated examples on how use Deno. Take them as-is or use them as a reference when you're developing.
https://docs.deno.com/examples
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2024-05-14 14:49:12

🎂️ #deno
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2024-05-10 15:41:46

Working on a new JavaScript package 📦? Here are some best practices on creating excellent documentation 👇
https://deno.com/blog/document-javascript-package
#deno

2024-05-08 19:05:23

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@npub12cu…c2gm good eye 😄️ its behind a feature flag right now. we hope to make it available for everyone in a few weeks. stay tuned!

2023-09-14 15:46:14

How We Built #Deno KV using FoundationDB.
We explore the architecture, challenges, and our designs in creating a scalable, JavaScript-native database. Perfect for those with an appetite for technical depth.👇
https://deno.com/blog/designing-deno-kv