00223-hard-isany.ts

// ============= Test Cases =============
import type { Equal, Expect } from './test-utils'

type cases = [
  Expect<Equal<IsAny<any>, true>>,

  Expect<Equal<IsAny<undefined>, false>>,
  Expect<Equal<IsAny<unknown>, false>>,
  Expect<Equal<IsAny<never>, false>>,
  Expect<Equal<IsAny<string>, false>>,
]


// ============= Your Code Here =============
type IsAny<T> = 0 extends T & 1 ? true : false

type test1 = IsAny<any>
type test2 = IsAny<undefined>