Set.intersection is missed in typescript? | TypeScript Community | Page 1

boreal anvil Jan 23, 2025, 12:36 PM

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Hi folks. I cannot find a way to add https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set/intersection into typescript. My lib is already ["dom", "dom.iterable", "esnext"]

Ideas?

MDN Web Docs

The intersection() method of Set instances takes a set and returns a new set containing elements in both this set and the given set.

gloomy dagger Jan 23, 2025, 12:50 PM

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esnext should bring it in. what version of typescript are you using?

pine mantleBOT Jan 23, 2025, 12:50 PM

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intersection<U>(other: ReadonlySetLike<U>): Set<T & U>;

boreal anvil Jan 23, 2025, 10:37 PM

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omg, I completely forgot to check the version!

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5.3.3, kinda old

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I should have checked it first in the playground, stupid

#Set.intersection is missed in typescript?