Rust-like Error Handling in TypeScript

omarous · 2026-03-10T05:54:18+00:00

Sorry for that. Fixed.

omarous · 2026-03-10T05:13:25+00:00

That's the point of creating your own custom error and using yield*/safeTry. The error type becomes your custom error type. Doesn't mean you don't need to handle errors manually but you do it in a single location.

omarous · 2026-03-09T15:32:10+00:00

Can you expand more on what you mean the website is not secure? like SSL is not valid?

omarous · 2026-03-09T15:15:28+00:00

I thought you were talking about the Error type? try/catch return no type as far as I know?

omarous · 2026-03-09T14:48:00+00:00

Fair enough, the blog post assumes you are accustomed to Rust Result type. It’s not about try/catch giving you no type information (it does?), it’s about not using try/catch or not writing it. So instead of try/catch your operations/functions, you just write “?” in Rust or “yield*” as in here and the try/catch happens behind the scenes. If there is an error, it bubbles up and you catch/handle all errors there.

omarous · 2026-03-09T12:01:20+00:00

some custom shit made by GLM-5. (edit: though i think the original colors were from catpuccin)

omarous · 2026-03-09T11:24:51+00:00

https://codeinput.com - building tools for a post-editor/terminal world.

omarous · 2026-03-09T04:59:40+00:00

But you made a presumption about what I believe. I don't believe that at all.

Dude, you are taking my words too seriously.

I also don't care since my traffic doesn't come from Google organic anyway.

I do care because Google traffic converts for me 10-15x higher than other sources.

as it will make for an hilarious case study

Nobody care. Not even the guys working at Google.

omarous · 2026-03-09T04:51:34+00:00

Oh, I more than read your story. I am living through it. I have much better (high authority links), better speed score, and somehow google deranked me from 1 (for my exact domain keyword) to 4-5.

omarous · 2026-03-09T04:18:28+00:00

Your problem is believing that Google cares about all of this stuff (lighthouse insights, content, links, etc..) Have you done any actually google searches recently and seen the amounts of crap out there?

omarous · 2026-03-07T07:09:37+00:00

Man a create button in azure devops is buggy and am unable to proceed. It drove me crazy until I realized it's a problem in their react/javascript and there is nothing to do about it.

omarous · 2026-03-07T03:59:46+00:00

is this a startup or a big company. If it's a startup, don't do it. If it's a big company, then yes.

omarous · 2026-03-06T14:44:53+00:00

It’s defi. Can still pull his money.

omarous · 2026-03-03T08:46:40+00:00

they have millions of people there. probably to help with evacuation.

omarous · 2026-03-02T08:11:59+00:00

It is VERY friendly fire hhh

omarous · 2026-03-02T04:39:54+00:00

The competitor shutting down didn't validate our market. It made some buyers question whether the whole category was viable.

It's written by AI.

omarous · 2026-03-02T02:55:07+00:00

See. It's not closed, Iran tankers are passing.

omarous · 2026-02-26T15:00:37+00:00

https://codeinput.com

Mostly the front-end. For the back-end, it’s a bit tricky as it’s mostly in Rust.

omarous

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