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[-] folkrav@lemmy.world 87 points 8 months ago

Might as well not use TypeScript

[-] PoopMonster@lemmy.world 42 points 8 months ago

Just as irritating as seeing people use linters only to have a lot of files with @ts-ignore all over the place... Like why even bother?

[-] master5o1@lemmy.nz 8 points 8 months ago

oh you've got a private variable that I want to use? No worries, (foo as any)['secret'].

[-] fusio@lemmy.world 12 points 8 months ago

using any is actually much worse than using TS, because you're basically telling the compiler "don't help me here".. at least with JS the IDE is gonna help you.. :/

[-] seeyouinteawhy@lib.lgbt 10 points 8 months ago

That's the joke

[-] xmunk@sh.itjust.works 3 points 8 months ago

I don't follow, stamping every function with : any lets you merge the branch and deploy it... trying to properly type everything extends the initial migration time likely to a level where management just says no.

[-] folkrav@lemmy.world 7 points 8 months ago* (last edited 8 months ago)

Use a combination of allowJs and ts-ignore, do progressive enhancement, and convert your codebase file by file. Adding any everywhere literally turns off type checking altogether codebase wide, including type inference. It also means a huge PR that's both just noise that needs to be fixed later, and messes with your git history (good luck getting anything useful out of blame or bisect now).

Just getting a green build doesn't mean things are okay. You're worse off than before doing that.

[-] xmunk@sh.itjust.works 4 points 8 months ago* (last edited 8 months ago)

I disagree that you're worse off (the core of my comment was that even a shitty migration encourages better practices)... but I wasn't super familiar with TS hinting - using ts-ignore would be preferable.

Personally, I mostly work in PHP and we use a similar system. Strict typing is default off so we've slowly propagated declare(strict_types=1); to enable compile and runtime checking on a per file basis.

[-] chicken@lemmy.dbzer0.com 3 points 8 months ago

tbh I don't remember why I'm using TypeScript

[-] folkrav@lemmy.world 3 points 8 months ago

Cause otherwise it's plain JS :/

[-] CannotSleep420@lemmygrad.ml 2 points 8 months ago

Forreal. Even a bespoke inferred return type is better than any 9 times out of 10.

[-] digdug@kbin.social 4 points 8 months ago

This is the only reason I haven't pushed my team to switch. I'm worried too many of them will be OP.

this post was submitted on 18 Oct 2023
329 points (96.1% liked)

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