Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
BundleArea: what it touches
Internal ChangesKind: in v2.1.242,
Internal ChangesSection of the release
What
Code that used to be inlined into one big module graph is now split into chunks loaded on demand, across 1,035 sites where the previous build had none. Startup pulls in less; features like the browser integration are loaded the first time they are used.
Evidence
await import("/$bunfs/root/chunk-
Strings lifted out of the shipped bundle, so the claim above can be checked against them.