Rspack
toolsHigh-performance Rust-based JavaScript bundler compatible with the webpack ecosystem
Pronunciation
Correct
R-S-pack
/ɑːr ɛs pæk/
The 'R' and 'S' are said as letters (from Rust), followed by 'pack' as a single syllable. Used consistently in the Rspack documentation and ByteDance team communications.
Source: rspack.dev(official spec)