Forum Discussion
Size increase of .sppkg packages with heft/v1.22
After upgrading our solution to SPFx 1.22.rc-0 and switching to the new heft build toolchain our .sppkg packages have suddenly grown massively in size. They are more than double the size of the 1.21 ...
Run npm run clean (Heft clean) on each run! Have that built into your build in your package-json! Package should then be around a 1mb