Type Challenges 1130-ReplaceKeys

[kscory]

답안을 작성해주세요.

[wogha95]

type ReplaceKeys<U, T, Y> = {
  [key in keyof U]: key extends T
    ? (key extends keyof Y ? Y[key] : never)
    : U[key];
}

[kscory]

type ReplaceKeys<U, T, Y> = {
    [K in keyof U] : K extends T ? K extends keyof Y ? Y[K] : never : U[K] 
}

[bananana0118]

type ReplaceKeys<U, T, Y> = {[Key in keyof U]:Key extends T ? Key extends keyof Y ? Y[Key]: never: U[Key]}