Construct Tuple
约 99 字小于 1 分钟
2026-02-11
题目
构造一个给定长度的元组。
例如
type result = ConstructTuple<2> // 期望得到 [unknown, unknown]解题思路
待补充
答案
type ConstructTuple<L extends number> = any验证
import type { Equal, Expect } from '@type-challenges/utils'
type cases = [
Expect<Equal<ConstructTuple<0>, []>>,
Expect<Equal<ConstructTuple<2>, [unknown, unknown]>>,
Expect<Equal<ConstructTuple<999>['length'], 999>>,
// @ts-expect-error
Expect<Equal<ConstructTuple<1000>['length'], 1000>>,
]参考
无
