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Here's two TypeScript tips rolled into one: 1. TypeScript magic is everywhere, even in Node's built-in types 2. I bet you didn't know this was legal TS: error: [message: string]

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Matt Pocock

277,268 subscribers

80,986 просмотров • 1 год назад •via X (Twitter)

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Комментарии: 10

Фото профиля Matt Pocock
Matt Pocock1 год назад

My course is 30% off right now!

Фото профиля vaibhav - oss/acc
vaibhav - oss/acc1 год назад

wait this was so easy!!. 2yrs ago i use to copy over this to every project

Фото профиля Corey Ward
Corey Ward1 год назад

I did not know that you could name the items in a tuple type. Gonna go fix some that I have that are less than clear right now!

Фото профиля Matt Pocock
Matt Pocock1 год назад

Great for things like: type Position = [x: number, y: number, z?: number]

Фото профиля Nathan🔶Tarbert
Nathan🔶Tarbert1 год назад

That error type trick is defs something I would've never guessed, Matt's got all the good stuff lol

Фото профиля Artem Zakharchenko
Artem Zakharchenko1 год назад

This has to be new! Nice to see this. Alas, no strongly-typed events for EventTarget in lib.dom. That's why I built Rettime ( That and also a bunch of other reasons.

Фото профиля Twilight
Twilight1 год назад

How strange, I just discovered this yesterday accidentally 😂😂

Фото профиля Raman Paulau
Raman Paulau1 год назад

Vue uses this exact pattern for component defineEmits.

Фото профиля millcake
millcake1 год назад

Bruh... U trying to sell ur course talking about basic things Rly?

Фото профиля DJ Molehill
DJ Molehill1 год назад

TypeScript out here making tuples feel like dark arts. 🧙‍♂️🌀

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