Alert dismiss button broken: alertCallback calls hide() instead of close()

[eXistenZNL]

Bug report

Description

In v9, dismissible alerts no longer work. Clicking a [data-mdb-dismiss="alert"] button does nothing.

Root cause

In src/js/autoinit/callbacks/free.js, alertCallback calls:

enableDismissTrigger(Alert);

This defaults method to 'hide', but Alert only implements close(), not hide(). The correct call already exists in src/js/bootstrap/mdb-prefix/alert.js:79 but is commented out:

// enableDismissTrigger(Alert, 'close')

Expected fix

Change the call in alertCallback to:

enableDismissTrigger(Alert, 'close');

Steps to reproduce

1. Use mdb-ui-kit v9
2. Add a dismissible alert with data-mdb-alert-init and a close button using data-mdb-dismiss="alert"
3. Click the close button
4. Nothing happens

Environment

• mdb-ui-kit: v9.0.0