0.6 kB minified + gzipped for v2.5.1. Measured with esbuild 0.25.9.
classnames
v2.5.1
measured Sep 7, 2026
Raw
2.0 kB
Minified
1.0 kB
Min + Gzip
0.6 kB
Min + Brotli
0.5 kB
Sizes measure classnames's own code with dependencies treated as external. Real-world size depends on your bundler, tree-shaking, and which exports you use.