import QtQuick 2.12
import QtQuick.Window 2.12

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")

    component MyItem: Item {
        property list<QtObject> myList: [
            QtObject { property string str: "test1" }
        ]
    }

    MyItem {
        id: myItem1
        myList: [
            QtObject { property string str: "test2" }
        ]
    }

    MyItem {
        id: myItem2
        property list<QtObject> myOwnList: [
            QtObject { property string str: "test3" }
        ]
        myList: myOwnList
    }

    Component.onCompleted: {
        console.log("myItem1.myList.length="+myItem1.myList.length)
        console.log("myItem2.myList.length="+myItem2.myList.length)
    }
}