Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
DiagnosticsArea: what it touches
Internal ChangesKind: in v2.1.248,
Internal ChangesSection of the release
A 60-second developer-bar alert slot is present, but the function that would fill it is a no-op.
What
The in-memory error store now holds a third entry for a developer-bar alert, readable for 60 seconds before it expires and cleared on reset. The function that records an alert does nothing in this build, so the slot is always empty.
Evidence
recordDevBarAlert
Strings lifted out of the shipped bundle, so the claim above can be checked against them.