Using the popup fails with Vaadin 22 - TypeError: popupTheme.register is not a function

[karstenlehmann]

It seems that the current version of the popup fails with Vaadin 22.0.0. In the vaadin log we got an

TypeError: popupTheme.register is not a function

The browser (chrome) console logs the following error:

Uncaught (in promise) TypeError: popupTheme.register is not a function at eval (vcf-popup-styles.js?4b11:59) at Module.../node_modules/.pnpm/@vaadin-component-factory/[email protected]/node_modules/@vaadin-component-factory/vcf-

[karstenlehmann]

Simple Test case to reproduce the error

@Route("")
public class MainView
    extends VerticalLayout {

  public MainView() {

    Grid<String> grid = new Grid<>();

    Label header = new Label("My header with popup");
    String uid = "ExtendedGridHeader" + UUID.randomUUID().toString(); //$NON-NLS-1$
    header.setId(uid);

    // register popup
    Popup p = new Popup();
    p.setFor(uid);
    add(p);

    grid.addColumn(obj -> "Test").setHeader(header);

    add(grid);
  }

}

After that you have to start the test in production mod - the dev mod should work

e.g. with Maven: -C clean package -Pproduction jetty:run

[bwajtr]

Please try with version 3.0.0 for Vaadin 22, should be fixed there.
Please use version 23.3.0 if you are targetting Vaadin 23