Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What
The publish size accounting no longer tracks a diagram-runtime slot, leaving only the syntax-highlighting runtime, and the injected diagram script exits at once when the library is absent.
Evidence
if(typeof mermaid==='undefined')return;
Strings lifted out of the shipped bundle, so the claim above can be checked against them.