Upgrading tsup 8 to 9
Breaking8.5.1 → 9.0.0Breaking1New1Changed1Fixed1
BreakingUpgrade verdict
1 breaking change.
In plain terms
- This version no longer works on older Node.js releases; you need Node 22.18 or newer.
Must act 1 item needs code or config changes
Node.js requirement changed in 9.0.0: >=18 → ^22.18.0 || ^24.11.0 || >=26.0.0.
Adds obug ^3.0.0, source-map-js ^1.2.2.
Drops debug, source-map.
Installs 96 packages in all (was 97).
What you must change
Breaking1
Migrates to obug and drops support for Node versions below 22.18.
obugAPI changes
Generated by DepDelta from published .d.ts files. Not mixed with prose notes.
- added:
type Plugin = { name: string; esbuildOptions?: ModifyEsbuildOptions; buildStart?: BuildStart; renderChunk?: RenderChunk; buildEnd?: BuildEnd }