How to push values to QML property variant two dimensional array - dynamically?

[TheIndependentAquarius]

This is what I have tried:

import QtQuick 2.0
 
Rectangle
{
    property variant twoDimTempArray: [[]]
    property variant oneDArray: [1,2,3]
 
    MouseArea
    {
        anchors.fill: parent
        onClicked:
        {
            twoDimTempArray.push (oneDArray)
 
            twoDimTempArray[0].push (oneDArray)
 
            twoDimTempArray[0][0] = oneDArray[0]
 
            console.log (twoDimTempArray)
        }
    }
}

import QtQuick 2.0

Rectangle
{
    property variant twoDimTempArray: [[]]
    property variant oneDArray: [1,2,3]

    MouseArea
    {
        anchors.fill: parent
        onClicked:
        {
            twoDimTempArray.push (oneDArray)

            twoDimTempArray[0].push (oneDArray)

            twoDimTempArray[0][0] = oneDArray[0]

            console.log (twoDimTempArray)
        }
    }
}

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How to push values in QML property variant two dimensional array?