Missing base-component.js in visual tests (beta2)

Created by: bigbaldy

The visual tests in bootstrap-5.0.0-beta2/js/tests/visual are missing base-component.js. As an example the alert.html file generates the following console log error in Microsoft Edge browser.

Uncaught TypeError: Cannot read property 'prototype' of undefined at _inheritsLoose (alert.js:35) at alert.js:45 at alert.js:50 at alert.js:9 at alert.js:10