TypeScript - What is the correct way to type custom model methods & item methods?

[tranhl]

As per title. Let's say I have a model called Foo, and I attach the following custom methods:

const Foo = model<FooItem>()

Foo.methods.set('bar', function () {})
Foo.methods.item.set('baz', function() {})

What is the correct way to type bar and baz?
As a workaround, right now I'm passing the type of bar into the model function's generics:

const Foo = model<FooItem & { bar: () => void }>()

Foo.methods.set('bar', function () {})
Foo.methods.item.set('baz', function() {})

However, it doesn't seem possible to type baz using the same method, as the generic is the type for the model, not the item instance. The model and items would share the same custom methods, which wouldn't be correct.

What would be the correct way to approach this?

[fishcharlie]

@tranhl I don't think this case is supported currently. You either have to type cast it to any or use ts-ignore. Dynamoose TypeScript support is currently in beta: https://dynamoosejs.com/getting_started/TypeScript.

PRs would be appreciated here. Or an issue documenting this feature request.