Unable to search next nodes by text

GoJS
14

Seems to work well:

<!DOCTYPE html>
<html>
<head>
  <title>Minimal GoJS Sample</title>
  <!-- Copyright 1998-2023 by Northwoods Software Corporation. -->
</head>
<body>
  <div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:300px"></div>
  <button id="myTestButton">Invoke <b>CommandHandler.scrollToPart</b></button>
  <br>
  Invoke it repeatedly to cycle through the selected (or highlighted) parts.

  <script src="https://unpkg.com/gojs"></script>
  <script id="code">
const $ = go.GraphObject.make;

const myDiagram =
  $(go.Diagram, "myDiagramDiv",
    {
      "undoManager.isEnabled": true
    });

myDiagram.groupTemplate =
  $(go.Group, "Vertical",
    { isSubGraphExpanded: false },
    $(go.Panel, "Horizontal",
      $("SubGraphExpanderButton"),
      $(go.TextBlock, new go.Binding("text"))
    ),
    $(go.Placeholder, { padding: 10, background: "whitesmoke" })
  );

myDiagram.model = new go.GraphLinksModel(
  {
"nodeDataArray": [
{
"key": "SCREENID-4",
"text": "LetterforRecord.aspx",
"category": "Screen",
"isGroup": false,
"group": "GroupID-12",
"isButtonvisible": true
},
{
"key": "SCREENID-3",
"text": "LetterforRecord.aspx.designer",
"category": "Screen",
"isGroup": false,
"group": "GroupID-12",
"isButtonvisible": true
},
{
"key": "MissingProgramID-28",
"text": "LetterforRecord.aspx",
"category": "Missing Program",
"isGroup": false,
"group": "",
"isButtonvisible": true
},
{
"key": "GroupID-12",
"text": "OOSI_Web\OOSI_C\ReportWebPage",
"category": "Path",
"isGroup": true,
"group": "",
"isButtonvisible": false
},
],
});

const results = myDiagram.findNodesByExample({ text: /Record/ });
myDiagram.selectCollection(results);

document.getElementById("myTestButton").addEventListener("click", e => {
  myDiagram.commandHandler.scrollToPart();
});
  </script>
</body>
</html>