v5.0.0

Released: 2026-10-23

Breaking Changes

Node.js 24 is now required. @takazudo/zfb and @takazudo/zfb-slugify declare engines.node >=24.0.0 (was >=22.0.0). Projects still on Node 22 must upgrade Node before installing this version (ae87cd20).

Rolldown: an unresolvable bare import() whose rejection is handled (a .catch(...) or a two-argument .then(...) in its chain, as used to probe an optional peer) stays external with a warning again, as it does with esbuild. Before, the build failed with Could not resolve (#4429, d0343576). An unhandled import(), a static import, a re-export or a require of a missing package is still an error.
Rolldown: dependencies reached through a symlinked package outside the project resolve through the inherited NODE_PATH again, as with the esbuild path. Before, such builds failed with Could not resolve (#4430, 906394c6).
Rolldown: unresolved-import errors use esbuild's 0-based column and print the code frame again (#4426, 8f4a5f3e).
Diagnostics: SWC parse failures in the islands scanner, frontmatter and paths extraction, render compile and the bundler's glob, ?raw and module-worker passes report the line, column and SWC's message instead of a debug dump with byte offsets (#4427, 8f4a5f3e, b1d2ced2).