type-challenges-judge

Type Challenges Judge

Problems

Progress

Pop

提出詳細

type Pop<T extends any[]> = T extends [...infer Head, any] ? Head : never

提出日時	2024-10-29 08:12:37
問題	Pop
ユーザー	balckowl
ステータス	Accepted

テストケース

import type { Equal, Expect } from '@type-challenges/utils'

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