@rspack/cli 1.3.1 on Node.js NPM

Highlights

🚀 Support running JavaScript loader in parallel

Added a way to run JavaScript loader in parallel driven by worker_threads, using the max thread available on the OS.

This feature is still experimental. To enable parallelism, set Rule.use.parallel = true and experiments.parallelLoader = true:

module.exports = {
  module: {
    rules: [
      {
          test: /\.less$/,
          use: [
             {
                loader: "less-loader",
+               parallel: true,
                options: { ... }
             }
          ]
          type: "css"
      }
    ]
  },
  experiments: {
      css: true,
+     parallelLoader: true
  }
}

In big projects like 100x antd.less, we got 2.26x performance boost. (Tested on Apple M2 Max, 64G)

Related PR: #9807

⚠️ Fixed some critical bugs in 1.3.0

fix No unique code generation entry for unspecified runtime panic when using with devtool: 'eval-source-map'. Related issue: #9837
fix should have best match panic when using with rspack.CssExtractRspackPlugin. Related issue: #9833

What's Changed

Exciting New Features 🎉

feat: support experimental loader parallelism by @h-a-n-a in #9807
feat: support passing PathBuf and &Path to Context by @h-a-n-a in #9848

Bug Fixes 🐞

fix: make Compilation check logs clearer by @chenjiahan in #9853
fix: should remove all sub chunks if chunk is removed by @JSerFeng in #9845
fix: add return statement for dynamic importing script externals by @Leonewu in #9842
fix(deps): update @rspack/dev-server to v1.1.1 by @chenjiahan in #9860
fix: eval source map panic at getting codegen results by @ahabhgk in #9862

Document Updates 📖

docs: add Rspack 1.3 release blog by @SyMind in #9817
docs: add banner to 1.3 blog by @chenjiahan in #9830
docs: fix lynx link in en blog by @9aoy in #9831

Other Changes

chore: release v1.3.0 by @SyMind in #9823
chore: improve tracing support by @hardfist in #9825
chore: bump napi-build 2.1.4 -> 2.1.6 by @CPunisher in #9844
chore: adjust defaultRustTraceFilter to info by @hardfist in #9843
test(loader-parallel): disable cases that rely on import() in node 16 by @h-a-n-a in #9846
ci: alpine apk use stable release branch by @jerrykingxyz in #9854
chore: bump swc to v18.0.0 by @GiveMe-A-Name in #9850
chore(deps): update dependency @rslib/core to v0.6.1 by @renovate in #9857
test: import from @rspack/test-tools instead of using relative paths by @chenjiahan in #9852
chore(deps): update dependency @rsbuild/plugin-sass to ^1.3.1 by @renovate in #9856
refactor: convert errors and results by @LingyuCoder in #9847
chore: bump napi 3.0.0-alpha.24 -> 3.0.0-alpha.33 by @CPunisher in #9855
refactor: improve storage error and result by @LingyuCoder in #9859
test: fix cjs js api tests by @Timeless0911 in #9868
test: fix unexpected missing errors and warnings by @LingyuCoder in #9869

New Contributors

@Leonewu made their first contribution in #9842

Full Changelog: v1.3.0...v1.3.1

@rspack/cli 1.3.1 v1.3.1 on Node.js NPM