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Shift

提出詳細

type Shift<T> = T extends [...infer Head, any] ? [...Head] : never
提出日時2024-10-30 09:41:41
問題Shift
ユーザーbalckowl
ステータスWrong Answer
テストケース
import type { Equal, Expect } from '@type-challenges/utils'

type cases = [
  Expect<Equal<Shift<[3, 2, 1]>, [2, 1]>>,
  Expect<Equal<Shift<['a', 'b', 'c', 'd' ]>, ['b', 'c', 'd']>>,
]