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Show HN: Catch hidden exceptions in JavaScript with ESLint and JSDoc

https://github.com/Xvezda/eslint-plugin-explicit-exceptions
2•Xvezda•7mo ago
I've built an ESLint plugin that enforces explicit exception documentation using JSDoc's @throws tag, similar to Java's `throws`.

It currently provides two rules: - `no-undocumented-throws`: flags functions that throw without a corresponding @throws tag - `no-implicit-propagation`: flags functions that call other @throws-documented functions without documenting the propagated exception

It includes auto-fixers, type-aware validation using TypeScript, and support for Promise rejections.

Would appreciate any feedback or suggestions.

I made a Tetris style block puzzle game

https://www.playdropstack.com/
2•lastodyssey•2m ago•1 comments

Show HN: An alternative to 'flat' image generators for layout-heavy design

https://layoutcraft.tech
1•rovmut•4m ago•1 comments

When_Sysadmins_Ruled_the_Earth

https://craphound.com/overclocked/Cory_Doctorow_-_Overclocked_-_When_Sysadmins_Ruled_the_Earth.html
2•b112•6m ago•0 comments

Local Newspapers Are Closing. Local News Is Surviving

https://www.nytimes.com/2026/01/18/opinion/local-newspapers-closing.html
1•ripe•10m ago•0 comments

Show HN: KeyEnv – CLI-first secrets manager for dev teams (Rust)

https://www.keyenv.dev
1•ivannovazzi•11m ago•0 comments

Project Mercury and the Sofar Bomb

https://www.thequantumcat.space/p/project-mercury-and-the-sofar-bomb
1•verzali•14m ago•0 comments

Project AI-4: Universal O(1) Logic and Alzheimer's Recovery (NASA Sy1174304)

1•MASTER_shivam•16m ago•0 comments

Project AI-4: Universal O(1) Logic and Alzheimer's Recovery (NASA Sy1174304)

1•MASTER_shivam•19m ago•0 comments

AI and Radiology: How, why, and when to explain black boxes

https://doi.org/10.1016/j.ejrad.2024.111393
1•Liquidity•23m ago•0 comments

Rivaas, a batteries-included Go API framework

https://rivaas.dev
1•atkrad•23m ago•0 comments

The Global Gas Market

https://a115.co.uk/global-gas-market/
2•a115ltd•24m ago•0 comments

OpenAI launches cheaper ChatGPT subscription, says ads are coming next

https://9to5mac.com/2026/01/16/openai-launches-cheaper-chatgpt-subscription-says-ads-are-coming-n...
2•01-_-•24m ago•1 comments

Tea App Checker

https://teaappchecker.com
1•thefirstname•24m ago•1 comments

Starting from scratch: Training a 30M Topological Transformer

https://www.tuned.org.uk/posts/013_the_topological_transformer_training_tauformer
3•tuned•27m ago•0 comments

Why Silicon Valley is talking about fleeing California (it's not the 5%)

https://techcrunch.com/2026/01/17/why-silicon-valley-is-really-talking-about-fleeing-california-i...
1•01-_-•27m ago•0 comments

Show HN: Create a Beautiful Interactive Map

https://tasmap.app
1•apolkingg8•29m ago•0 comments

Show HN: I built a real estate deal analyzer that handles hard money loan math

https://re.rtn.capital
2•AdityaPatwa07•30m ago•0 comments

Claude Enters Healthcare: Microsoft Launches AI for Real Clinical Workflows

https://www.microsoft.com/en-us/industry/blog/healthcare/2026/01/11/bridging-the-gap-between-ai-a...
1•xthe•30m ago•1 comments

Throwing it all away over the Mercator projection

https://danieldrezner.substack.com/p/what-is-trump-even-doing-at-this
1•jhide•34m ago•0 comments

Picoruby-calculator: Write and execute Ruby anywhere with this M5Stack Cardputer

https://github.com/engneer-hamachan/picoruby-calculator
1•thunderbong•41m ago•0 comments

The File System API is so underrated

https://davide.im/posts/file-system-api/
2•vector3•42m ago•1 comments

OpenSlopware deleted, forked, and revived – by me on El Reg

https://www.theregister.com/2026/01/18/openslopware_is_back/
2•lproven•46m ago•1 comments

It costs money to share the future

https://unpublishablepapers.substack.com/p/it-costs-money-to-share-the-future
2•benrostike•47m ago•0 comments

Ask HN: Will vibe coded spaghetti code lead to unmaintainable software?

3•roschdal•49m ago•0 comments

AI Might Make Long Specs Cool Again

https://marcolacava.substack.com/p/ai-just-made-software-specs-cool
2•ghoxthack•50m ago•0 comments

Half American, half Canadian: Take a ride in a car welded from two front ends

https://www.bbc.com/news/videos/c89q0e9dvpwo
2•inm•54m ago•0 comments

Company says it has produced the Holy Grail of batteries

https://www.washingtonpost.com/climate-solutions/2026/01/18/donut-lab-solid-state-battery/
1•adambb•56m ago•1 comments

Agent Psychosis: Are We Going Insane?

https://lucumr.pocoo.org/2026/1/18/agent-psychosis/
4•todsacerdoti•1h ago•1 comments

Show HN: Ferki-Escalator 1.1 – Standalone Linux auditor, now without libcap

https://github.com/Ferki-git-creator/ferki-escalator
1•DenisDolya•1h ago•1 comments

On Believing Utter Lunacy

http://verisimilitudes.net/2024-04-04
2•jruohonen•1h ago•0 comments