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  1. Qt
  2. QTBUG-106066

instanceof don't work with inline components

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    • b48bb41681f561b59a4ce9c9d0ac95b23d5ccb1e

    Description

      Code bellow if I run it with qml from Qt 6.3.1 prints:

      qml: is foo Item:  true
      qml: is foo Foo:  false
      qml: is boo Boo:  true
      

      Expected result that "foo instanceof Foo" is true,
      while actual result is false.

      main code:

      import QtQuick
      
      Item {
         component Foo : Item {
              property int a: 17
         }
         Foo {
              id: foo
              a: 15
         }
         Boo {
              id: boo
              b: 3
         }
         Component.onCompleted: {
              console.log("is foo Item: ", foo instanceof Item);
              console.log("is foo Foo: ", foo instanceof Foo);
              console.log("is boo Boo: ", boo instanceof Boo);
         }
      }
      

      Boo.qml

      import QtQuick
      
      Item {
         property int b: 17
      }
      

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        1. 106066.zip
          0.9 kB
          evgeniy_dushistov

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              olivier.decanniere Olivier De Cannière
              evgeniy_dushistov evgeniy_dushistov
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                Created:
                Updated:
                Resolved:

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