ObservableArray.convertsTo(Type)

Returns an ObservableArray constructor with its static items property set to the Type argument. This can be used to define the Typed properties.

<my-app></my-app>

<script type="module">
import { ObservableArray, ObservableObject, StacheElement, type } from "can/everything";

class Person extends ObservableObject {
  static props = {
    name: String
  }
}

class MyApp extends StacheElement {
  static props = {
    people: type.convert( ObservableArray.convertsTo(Person) )
  };

  static view = `
    {{# for(person of people) }}
      Welcome {{ person.name }}
    {{/ for }}
  `;
}

customElements.define('my-app', MyApp);

const app = document.querySelector('my-app');
app.people = [{ name: 'Matt' }];
</script>