Mastodawn

Curated Hacker News 21m ago

You can't cancel a JavaScript promise (except sometimes you can)

https://www.inngest.com/blog/hanging-promises-for-control-flow

#javascript

You can't cancel a JavaScript promise (except sometimes you can) - Inngest Blog

A promise that never resolves is a surprisingly clean way to interrupt an async function.

Inautilo 46m ago

#Development #Explainers
Signals, the push-pull based algorithm · How push-pull powers modern reactive frameworks https://ilo.im/16blr0

_____
#Signals #Frameworks #Angular #Preact #Solid #Svelte #Vue #WebDev #Frontend #JavaScript

Signals, the push-pull based algorithm — Willy Brauner

We have been using Signals in production for years via several modern front-end frameworks like Solid, Vue, and others, but few of us are able to explain how they work internally. I wanted to dig into it, especially diving deep into the push-pull based algorithm, the core mechanism behind their reactivity.

Myk 55m ago

The Axios lead discovered how they were compromised.
TLDR; Microsoft Teams Meeting 💀

https://github.com/axios/axios/issues/10636#issuecomment-4180237789

#npm #nodejs #javascript #supplychain #devops #secops

Nebraska.Code 57m ago

Anne Ruskamp, Brian Zimmer, Javier Lozano, Rob Richardson and Kevin Van Cott have full-day Workshops at Nebraska.Code() in July.

https://nebraskacode.amegala.com/

#TechnologyWorkshop #JavaScript #OSS #TanStack #FrontEnd #Cloud #OpenSource #Kubernetes #Docker #AzureContainerService #AKS #API #MCP #LLM #ProductLifecycle #ProjectManagement #Scrum #Nebraska #DontPanicLabs

The Fulcrum (backup)1h ago

The Programmer’s Fulcrum: 03 April, 2026

This post originally appeared on The Fulcrum.

Welcome to this week’s The Programmer’s Fulcrum.

It’s your weekly review of the essential news in the Open Media Network and Fediverse development communities with a focus on devastating big tech via Techno Anarchism. We aim to provide actionable content you can use to destroy Techno Feudalism each week. It has the additional benefit of weakening […]

https://newsletter.mobileatom.net/the-programmers-fulcrum-03-april-2026/ #ActivityStreams #ActivityPub #ATProto #Bear #bluesky #bridgyfed #BSDCafe #copilot #CSS #ddev #DeltaChat #Drupal #FDroid #FediLab #fediverse #GIMP #GitHub #Gutenberg #Holos #HTML #Hubzilla #javascript #Leaflet #Linux #Markdown #MicroBlog #OBSStudio #OMN #PostmarketOS #RSS #SailfishOS #Servo #signal #Starlight #surf #Waterfox #WordPress #xWiki #Zulip

heise online English 2h ago

JSON Alexander: Syntax highlighting and tree view in the browser

Syntax highlighting and tree view: The add-on improves the display of JSON data, especially for API developers.

https://www.heise.de/en/news/JSON-Alexander-Syntax-highlighting-and-tree-view-in-the-browser-11247147.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#API #Browser #IT #JavaScript #OpenSource #Webentwicklung #news

JSON Alexander: Syntax highlighting and tree view in the browser

Syntax highlighting and tree view: The add-on improves the display of JSON data, especially for API developers.

heise online

✌︎ marie molins 3h ago

Petit test #Javascript & #Poésie :
Avec l’arrivée du printemps, faites grandir votre jardin de marguerites numériques 🌼

🔗 https://grow-your-daisy.netlify.app/

heise Developer 3h ago

JSON Alexander: Syntax-Highlighting und Baumdarstellung im Browser

Syntax-Highlighting und Baumdarstellung: Das Add-on verbessert die Ansicht von JSON-Daten, insbesondere für API-Entwickler.

https://www.heise.de/news/JSON-Alexander-Syntax-Highlighting-und-Baumdarstellung-im-Browser-11246718.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#API #Browser #IT #JavaScript #OpenSource #Webentwicklung #news

JSON Alexander: Syntax-Highlighting und Baumdarstellung im Browser

Syntax-Highlighting und Baumdarstellung: Das Add-on verbessert die Ansicht von JSON-Daten, insbesondere für API-Entwickler.

heise online

sebairstein 4h ago

Okay, Gemini finally convinced me to learn JavaScript. And beyond that, web languages offer a great deal of creative freedom. I have a long road ahead, but I truly crave freedom in the software world, and only learning will give me that freedom.
#html #Javascript