Type Challenges Judge

Problems

Progress

AnyOf

提出詳細

type AnyOf<T extends any[]> = T extends [infer H, ...infer R]
  ? H extends Truthy
    ? true
    : AnyOf<R>
  : false
提出日時2023-05-08 12:11:06
問題AnyOf
ユーザーDowanna
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<AnyOf<[1, 'test', true, [1], { name: 'test' }, { 1: 'test' }]>, true>>,
  Expect<Equal<AnyOf<[1, '', false, [], {}]>, true>>,
  Expect<Equal<AnyOf<[0, 'test', false, [], {}]>, true>>,
  Expect<Equal<AnyOf<[0, '', true, [], {}]>, true>>,
  Expect<Equal<AnyOf<[0, '', false, [1], {}]>, true>>,
  Expect<Equal<AnyOf<[0, '', false, [], { name: 'test' }]>, true>>,
  Expect<Equal<AnyOf<[0, '', false, [], { 1: 'test' }]>, true>>,
  Expect<Equal<AnyOf<[0, '', false, [], { name: 'test' }, { 1: 'test' }]>, true>>,
  Expect<Equal<AnyOf<[0, '', false, [], {}]>, false>>,
  Expect<Equal<AnyOf<[]>, false>>,
]