Use a single class name for opened/expanded/shown state of widgets?
Created by: cvrebert
Refs https://github.com/twbs/bootstrap/issues/19254#issuecomment-185167402
- I don't know of any particular good reason why we currently use multiple different classes for this. Seems to just be an accident of history.
- Using a single name would make things more uniform in general
- Using a single name would make reimplementing Bootstrap's JS in $JS_FRAMEWORK_OF_THE_HOUR slightly easier