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Simple Vue

提出詳細

type ToGetter<T extends Record<string, (...arg: any[]) => any>> = { [P in keyof T]: ReturnType<T[P]> }

interface VueObject<D, C extends Record<string, (this: D) => unknown>> {
  data: (this: undefined) => D
  computed: C
  methods: Record<string, (this: D & ToGetter<C> & VueObject<D, C>["methods"]) => unknown>
}

declare function SimpleVue<D, C extends Record<string, (this: D) => unknown>>
  (options: VueObject<D, C>): any

提出日時	2024-09-16 08:56:02
問題	Simple Vue
ユーザー	ookkoouu
ステータス	Wrong Answer

テストケース

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

SimpleVue({
  data() {
    // @ts-expect-error
    this.firstname
    // @ts-expect-error
    this.getRandom()
    // @ts-expect-error
    this.data()

    return {
      firstname: 'Type',
      lastname: 'Challenges',
      amount: 10,
    }
  },
  computed: {
    fullname() {
      return `${this.firstname} ${this.lastname}`
    },
  },
  methods: {
    getRandom() {
      return Math.random()
    },
    hi() {
      alert(this.amount)
      alert(this.fullname.toLowerCase())
      alert(this.getRandom())
    },
    test() {
      const fullname = this.fullname
      const cases: [Expect<Equal<typeof fullname, string>>] = [] as any
    },
  },
})