eriklumme

Immediately detach the old UI when the browser tab is closed or refreshed

3

The [Beacon API](https://developer.mozilla.org/en-US/docs/Web/API/Beacon_API) is now relatively widely available, making it possible to propagate an unload event to the server when a tab is closed/refresh without affecting user experience. This could...

[grid] Add cell class name generator for header and footer rows

4

### Description A cell class name generator was added here https://github.com/vaadin/vaadin-grid/issues/1297 However, it does not allow generating classes for header or footer rows. In the issue, it is mentioned that...

Setting the active attribute of a paper-button inserted into a slot using setAttribute requires calling it twice before it is updated.

2

### Description Imperatively setting the `active` attribute of a `paper-button` inserted into a slot requires setting it twice before it is updated. ### Expected outcome The attribute is updated the...

CalculateAverage_eriklumme first submission

10

#### Check List: - [X] Tests pass (`./test.sh ` shows no differences between expected and actual outputs) - [X] All formatting changes by the build are committed - [X] Your...

Fix issue #388

1

Fixes issue #388 for collections. The ComposedSchema part of `setNullableByNotNullAnnotations` is not currently useful, as for e.g. a custom bean, the generic parameter is not included in the generated typescript....