I mean if I have a NonEmptyArray say xs, and I then xs.map(x=>2\*x), will the re... | Hacker News

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		throwaway09432 on March 19, 2023 \| parent \| context \| favorite \| on: TypeScript 5.0 I mean if I have a NonEmptyArray say xs, and I then xs.map(x=>2*x), will the result of this expression be a NonEmptyArray ?

triyambakam on March 22, 2023 [–]

No, unfortunately it will just be number[] as the return type.

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