Help with adjusting InDesign script (imagesToCSV104.jsx)

Thank you @Marc Autret for your reply.

I didn't have enough time or temper for this, so I used Codeium AI to modify the existing script.

Now it works like charm 🤩

Here's the modified code for all the intrested. Please share if you'd like.

Array.prototype.inArray = function(obj) {
    var arrMax = this.length - 1;
    for (var i = arrMax; i >= 0; i--) {
        if (this[i] === obj) {
            return true;
        }
    }
    return false;
}

var csvParser = (function() {
    var csvFile;

    return {
        create: function (fo) {
            csvFile = File(fo + "/" + fo.name + ".csv");
        },
        write: function (csvContent) {
            csvFile.open('w');
            csvFile.encoding = "UTF-8";
            csvFile.write(csvContent);
            csvFile.close();
        },
        execute: function () {
            csvFile.execute();
        },
        getCSV: function () {
            return csvFile;
        }
    }
})();

function convertImagesToCSVThenChoose() {
    var doc,
        fo,
        fis,
        fiMax,
        fi,
        fiName,
        fiPath,
        imgFormats = ["eps", "jpg", "tif", "psd", "pdf", "png", "ai", "bmp", "jpeg"],
        imgOk = [],
        csvContent = [],
        ext,
        csvLine = [],
        csvSep = ",";

    if (app.documents.length == 0) {
        alert("No documents open!");
        return;
    }

    doc = app.activeDocument;
    fo = Folder.selectDialog("Please choose a folder with images");
    if (!fo) return;

    fis = fo.getFiles();
    fiMax = fis.length;

    for (var i = 0; i < fiMax; i++) {
        fi = fis[i];
        ext = fi.name.match(/\.([a-z]+)$/i);
        if (ext == null) continue;
        ext = ext[1].toLowerCase();
        if (!imgFormats.inArray(ext)) continue;
        fiName = decodeURI(fi.name);
        fiPath = decodeURI(fi.fsName);
        csvContent.push(fiName + csvSep + fiPath);
    }

    // Sort csvContent array based on image names
    csvContent.sort(function(a, b) {
        var nameA = a.split(csvSep)[0].toLowerCase();
        var nameB = b.split(csvSep)[0].toLowerCase();
        if (nameA < nameB) {
            return -1;
        }
        if (nameA > nameB) {
            return 1;
        }
        return 0;
    });

    csvContent = "Name" + csvSep + "@images\r" + csvContent.join("\r");
    csvParser.create(fo);
    csvParser.write(csvContent);

    /*
    doc.dataMergeProperties.selectDataSource(csvParser.getCSV());
    var myMenuAction = app.menuActions.item("$ID/DataMergePanelName");
    myMenuAction.invoke();
    */
}

convertImagesToCSVThenChoose();