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  1. Qt
  2. QTBUG-110049

Can't create identifiers in inline component event handler

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    • Linux/X11

      A simple application like this:

      import QtQuick 2.15
import QtQuick.Window 2.15

Window {
  width: 640; height: 480; visible: true
  title: qsTr("Inline component problem")

  component TestComponent : MouseArea {
    onClicked: {
      const testVar = 1
      // let testVar = 2
    }
  }

  TestComponent {
    anchors.fill: parent
  }
}

      gives an error when the application starts (not even on a click action):

      QQmlApplicationEngine failed to load component
qrc:/main.qml:10:13: Identifier testVar has already been declared

      Both const and let trigger the same error, while var seems to work.

       

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            qtqmlteam Qt Qml Team User
            troyane Nazar Gerasymchuk
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            7 Vote for this issue
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              Created:
              Updated:

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