Hide layers (inside subgroups) if it's name start with "vis_"

I want to hide all layers ( inside subgroups) if the  name start with "vis_"
This works with specific layer names, I tried to adapt with indexOf, no luck...

function toggleVisibility(layerName) {
    var desc11 = new ActionDescriptor();
    var idnull = stringIDToTypeID("null");
    var list6 = new ActionList();
    var ref8 = new ActionReference();
    var idlayer = stringIDToTypeID("layer");
    ref8.putName(idlayer, layerName);
    list6.putReference(ref8);
    desc11.putList(idnull, list6);
    var desc = new ActionDescriptor()
    var ref = new ActionReference();

    var idlayer = stringIDToTypeID("layer");
    ref = new ActionReference();
    ref.putName(idlayer, layerName);
    var desc = executeActionGet(ref);
    var vis = desc.getBoolean(charIDToTypeID("Vsbl"));

    var idhide = stringIDToTypeID("hide");
        executeAction(idhide, desc11, DialogModes.NO);
     
}

toggleVisibility('Layer 1');