如何在打字稿中正确键入猫鼬参考文档

Question

The mongoose.Types.ObjectId works fine but I want to better type it using the User Document type, so if I populate it, it will infer the correct type like profile.user.toObject({getters:true}) . I saw articles using UserDocument['id'] but it will return any . is there a proper way to type this?

interface IProfile {
  user: // <- what type to put here (reference to User model)
  bio: string
  jobTitle: string
}

Answer 1

根据文档，它应该通过使用PopulatedDoc来工作，但在你的情况下，我得到any作为结果类型。