On searching through further icon/indicator usages, I've identified that 'alert' indicator seems to be only used in two places:
- As code example in IndicatorWidget.js
- In Flow's MentionInspector where it actually should be an icon and not an indicator
(Current UI)
As we want to keep duplication of icons in our library low and also reduce the number of indicators to only the most important special cases, we should:
- Deprecate 'alert' indicator
- Replace all of its references in code
- OOUI
- Structured Discussions
- Remove it – https://gerrit.wikimedia.org/r/405045