Replacing webpack with rspack! 🎉
- Breaking change: Replaces
webpackwithrspack- this adds a significant performance boost to jetpack. This is largely backwards compatible. However, if you customise your webpack in jetpack.config.js you might need to read the rspack migration guides. - Breaking change: Replaces
postcsswith the fasterlightningcssvia rspack's builtin loaders. It serves the same purpose of lowering css syntax for older browsers. - Upgrade
sass-loaderto use the modernsass-embeddedwhich is significantly faster, this should be backwards compatible, but expect sass warnings if you're using older sass syntax.