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Tuple to Object

提出詳細

type TupleToObject<T extends readonly any[]> = { [P in T[number]]: P }
提出日時2023-08-08 22:25:39
問題Tuple to Object
ユーザーIkumaTadokoro
ステータスWrong Answer
テストケース
import type { Equal, Expect } from '@type-challenges/utils'

const tuple = ['tesla', 'model 3', 'model X', 'model Y'] as const

type cases = [
  Expect<Equal<TupleToObject<typeof tuple>, { tesla: 'tesla'; 'model 3': 'model 3'; 'model X': 'model X'; 'model Y': 'model Y' }>>,
]

// @ts-expect-error
type error = TupleToObject<[[1, 2], {}]>