My files open and save two times

Question

Hi All,
See my below script, when I run this script in my InDesign files within folders containing subfolders it open and save my folder files twice and subfolder files once.
Could anybody please help me out why my folder files open and save twice. Subfolder code is working fine.
Thanks,
Mon
See my below js code below.
//my script starts
var myFilePath = Folder.selectDialog("Please choose InDesign file folder");
myFilePath = new Folder ([myFilePath]);
myFilePathContents = myFilePath.getFiles("*.indd");
mySubFolders(myFilePath);
var myDocument = app.documents[0];
for (var j = 0; myFilePathContents.length > j; j++) {
app.scriptPreferences.userInteractionLevel = UserInteractionLevels.neverInteract;
var myDocument = app.open(myFilePathContents[j]);
app.scriptPreferences.userInteractionLevel = UserInteractionLevels.interactWithAll;
var myDoc = myDocument.layers.item(0);
myDoc.printable=false
app.activeDocument.close(SaveOptions.yes);
mySubFolders(myFilePath);
function mySubFolders(theFolder) {
var myFileList = theFolder.getFiles();
for (var i = 0; i < myFileList.length; i++) {
var myFile = myFileList[i];
if (myFile instanceof Folder){
mySubFolders(myFile);
else if (myFile instanceof File && myFile.name.match(/\.indd$/i)) {
myFilePathContents.push(myFile);
//my Script end

Answer 1

folder
├── a.indd
├── b.indd
└── subfolder
    ├── c.indd
    └── d.indd
Hi, I run your code to folder like above,it open documents such as
"a.indd, b.indd, a.indd, b.indd, c.indd, d.indd"
a and b open twice.
so fix code
myFilePath = new Folder (myFilePath); // remove bracket for 'myFilePath'
myFilePathContents = new Array(); // remove getting .indd, they are added later in mySubFolders()
mySubFolders(myFilePath); // remove 2nd mySubFolders(), why run twice?
and then, run code and documents will open like
"a.indd, b.indd, c.indd, d.indd"
mg