AutoPath

Type parameters

• O: any

  to work on

• P: string

  path of O

• D: string

  (?='.') delimiter for path

  declare function get<O extends object, P extends string>(
      object: O, path: AutoPath<O, P>
  ): Path<O, Split<P, '.'>>
  
  declare const user: User
  
  type User = {
      name: string
      friends: User[]
  }
  
  // works
  const friendName = get(user, 'friends.40.name')
  const friendFriendName = get(user, 'friends.40.friends.12.name')
  
  // errors
  const friendNames = get(user, 'friends.40.names')
  const friendFriendNames = get(user, 'friends.40.friends.12.names')