How to set the type of idProp?

[fine]

After customizing the id according to the method of Setting an ID property, the similar default returned under typescript is string. How to specify the type, such as Custom-${string}

[Javier Gonzalez]

idProp.typedAs<T>() added in v1.1.0

unit test

test("idProp.typedAs", () => {
  type Id = `custom-${string}`
  @testModel("M")
  class M extends Model({
    id: idProp.typedAs<Id>(),
  }) {}

  const m = new M({ id: "custom-1" })
  assert(m.id, _ as Id)
  assert(_ as SnapshotInOf<M>["id"], _ as Id | undefined)
  assert(_ as SnapshotOutOf<M>["id"], _ as Id)
  assert(m.$modelId, _ as Id)
})

[Javier Gonzalez]

Closing since it now should be supported as shown above.