Bug report

Reproduction of the problem

If a custom script for the FileManager is created using the Kendo CLI and the Grid is not included or is included after the FileManager, an error is thrown.

1. Use the attached sample. In the script-test folder run kendo custom-build jquery --version
2. Run the index.htmt

FilemanagerTest.zip

Current behavior

Currently the custom script is created using:

{
  "version": "2026.3.811",
  "components": [
    {
      "file": "kendo.filemanager.js",
      "features": [
        "filemanager-grid-view"
      ]
    },
    {
      "file": "kendo.grid.js",
      "features": [
        ......
      ]
    }
  ]
}

When the initialView: "grid", is enabled the following error is thrown: There is no grid ViewComponent registered!

Expected/desired behavior

There should be no error and the components should initialized as expected.

Workaround:

If the Grid is referenced first in the kendo-config.json, the error does not appear and the FileManager is created as expected

Environment

• Kendo/Telerik version: 2026.3.811
• Browser: [all ]