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Discussion on: Advanced TypeScript Exercises - Answer 7

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Replies for: **palmface** I was strictly trying to touch only the line of function takeSomeTypeOnly. These challenges are really nice, but please be specific w...

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alextsk profile image
alextsk •

you can do it in one line

function takeSomeTypeOnly<T extends SomeType>(x: SomeType extends T ? T : never)
  { return x }
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arthurka profile image
ArthurKa •

Nice try. Don't work.

const x2 = { prop: 'a' } as const;
takeSomeTypeOnly(x2);
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