fill enclosed path with customized color use java script

> Since the Scripting sub forums no longer exists ...

The Photoshop Scripting sub-forum was brought back as the "Actions and Scripting" topic:

https://community.adobe.com/t5/photoshop/bd-p/photoshop?page=1&sort=latest_replies&filter=all&topics=label-actionsandscripting

We even got the old messages from that topic out of the archive.

Sorry, I'm using photoshop js scripting. The photoshop version is 20.0.4.

Below is my all of my code.

//app.displayDialogs = DialogModes.NO

function DrawShape(points) {
    while (app.documents.length) {
        app.activeDocument.close(SaveOptions.DONOTSAVECHANGES) //do not save anything we did 
    }
    var doc = app.documents.add(256, 256, 72, "triangle", NewDocumentMode.RGB, DocumentFill.TRANSPARENT);
    var lineSubPathArray = new Array();
    for (var j = 0; j < points.length; j++) {
        var lineArray = new Array();
        for (var i = 0; i < points[j].length; i++) {
            lineArray[i] = new PathPointInfo;
            lineArray[i].kind = PointKind.CORNERPOINT;
            lineArray[i].anchor = points[j][i];
            lineArray[i].leftDirection = lineArray[i].anchor;
            lineArray[i].rightDirection = lineArray[i].anchor;
        }
        lineSubPathArray[j] = new SubPathInfo()
        lineSubPathArray[j].closed = true;
        lineSubPathArray[j].operation = ShapeOperation.SHAPEXOR;
        lineSubPathArray[j].entireSubPath = lineArray;
        var myPathItem = doc.pathItems.add("myPath", lineSubPathArray);
        var scolor = new SolidColor();
        scolor.rgb.red = 173;
        scolor.rgb.green = 41;
        scolor.rgb.blue = 30;
        myPathItem.fillPath([scolor]);
        // myPathItem.fillPath(scolor)
        // myPathItem.strokePath(ToolType.BRUSH);
    }
}

// app.displayDialogs = DialogModes.NO
DrawShape([
    [
        [0, 0],
        [0, 256],
        [256, 0]
    ]
])
app.displayDialogs = DialogModes.ALL

Yes. Sorry I should give more details.