QmlJS reformatter breaks arrow functions

import QtQuick 2.15

Rectangle {
    Component.onCompleted: {
        const values = ["10", "20", "30", "40"]
        const result = values.map(value => parseInt(value))
    }
}

import QtQuick 2.15

Rectangle {
    Component.onCompleted: {
        const values = ["10", "20", "30", "40"]
        const result = values.map(function value parseInt
        parseInt parseInt(value)
        ))
    }
}