Hight Error when use ``

[yyk123]

such as:

[seanwu1105]

@yyk123 Can you provide the minimal sample QML file to reproduce the issue? It works with the following script.

import QtQuick 2.1

Item {
    function fibonacci(n){
        var arr = [0, 1];
        for (var i = 2; i < n + 1; i++)
            arr.push(arr[i - 2] + arr[i -1]);

        return arr;
    }
    
    TapHandler {
        onTapped: console.log(fibonacci(10))
    }
    Rectangle {
        property color previousColor
        property color nextColor
        onNextColorChanged: console.log("The next color will be: " + nextColor.toString())
    }
}

[yyk123]

UserButton {
    id: plotButton
    x: typeColumnLayout.x + 20
    y: typeColumnLayout.y + typeColumnLayout.height + 20
    width: 60
    height: 35
    font.pixelSize: topItem.pixelSize + 1
    Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
    text: checked? qsTr("停止") : qsTr("绘图")
    checkable: true
    isDark: UserTheme.isDark
    textColor: UserTheme.button.textColor
    backgroundColor: UserTheme.button.backgroundColor
    borderColor: UserTheme.button.borderColor
    property bool waiting: false
    onClicked:                              
    { 
        if(!waiting)
        {
            waiting = true
            if(checked)
            {
                
                for(let [key, value] of ObjCreation.objs)
                {
                    log.write(Verbose.Debug, `Charts Object: ${key}`)
                    value.show() 
                }

                log.write(Verbose.Debug, "try start plot thread.")
                let type = 0
                if(iqRadioButton.checked)
                {
                    type = type | PlotType.IQ
                }

                if(phaseRadioButton.checked)
                {
                    type = type | PlotType.Phase
                }

                if(specturmRadioButton.checked)
                {
                    type = type | PlotType.Spectrum
                }

                if(distRadioButton.checked)
                {
                    type = type | PlotType.Dist
                }

                if(velRadioButton.checked)
                {
                    type = type | PlotType.Vel
                }
                plot.start(type)
                waiting = false
            }
            else
            {
                log.write(Verbose.Debug, "try close plot thread.")
                for(let [key, value] of ObjCreation.objs)
                {
                    log.write(Verbose.Debug, `Close Charts Object: ${key}.`)
                    value.close()
                }
                checked = true
                plot.stop()
            }
        }
        else
        {
            log.write(Verbose.Debug, "plot thread busy, waiting")
            checked = ~checked
        }
    }
}

I figured it out.

It caused by this format:

 onClicked:                              
    { 

change to

 onClicked: { 

works fine.