What's Changed

Breaking Changes 🛠

SwcJsMinimizerRspackPlugin

Move all SWC options to minimizerOptions:

• The compress option has been moved to minimizerOptions.compress.
• The mangle option has been moved to minimizerOptions.mangle.
• The format option has been moved to minimizerOptions.format.
• The module option has been moved to minimizerOptions.module.

module.exports = {
  optimization: {
    minimizer: [
      new rspack.SwcJsMinimizerRspackPlugin({
-       format: {
-         ecma: 6,
-       },
+       minimizerOptions: {
+         format: {
+           ecma: 6,
+         },
+       },
      }),
    ],
  },
};

LightningCssMinimizerRspackPlugin

• The browserslist option has been renamed to minimizerOptions.targets.

module.exports = {
  optimization: {
    minimizer: [
      new rspack.LightningCssMinimizerRspackPlugin({
-       browserslist: 'Chrome >= 53',
+       minimizerOptions: {
+         targets: 'Chrome >= 53',
+       },
      }),
    ],
  },
};

PR: #7444

Performance Improvements ⚡

• perf: rule matcher allocates only if resource_path is not a valid UTF-8 sequence by @h-a-n-a in perf: rule matcher allocates only if resource_path is not a valid UTF-8 sequence #7441
• perf: bump lightningcss to remove duplicated browerslist-rs by @chenjiahan in perf: bump lightningcss to remove duplicated browerslist-rs #7461

Exciting New Features 🎉

• feat: support compilation.entries by @SyMind in feat: support compilation.entries #7396
• feat: add compiler.rspack by @LingyuCoder in feat: add compiler.rspack #7434
• feat: support seal hook in js side by @SyMind in feat: support seal hook in js side #7428
• feat(dev-server): export package version by @leimonio in feat(dev-server): export package version #7305

Bug Fixes 🐞

• fix: add custom browserslist target schema by @CPunisher in fix: add custom browserslist target schema #7421
• fix: provided exports for add entry modules by @ahabhgk in fix: provided exports for add entry modules #7424
• fix(playground/cases): replace window.onmessage with self.onmessage in worker test case by @shulaoda in fix(playground/cases): replace window.onmessage with self.onmessage in worker test case #7431
• fix: remove unused JSON schemas for CSS extract plugin by @chenjiahan in fix: remove unused JSON schemas for CSS extract plugin #7442
• fix: update deny.toml by @ahabhgk in fix: update deny.toml #7447
• fix: dynamic entry plugin desc to options by @ahabhgk in fix: dynamic entry plugin desc to options #7458
• fix: map of empty file should have mappings field by @JSerFeng in fix: map of empty file should have mappings field #7456
• fix: deep merge module resolve options by @ahabhgk in fix: deep merge module resolve options #7470
• fix: stats typescript wrong by @SyMind in fix: stats typescript wrong #7466
• fix: type mismatch when using webpack plugins by @chenjiahan in fix: type mismatch when using webpack plugins #7455

Document Updates 📖

• docs: add compiler api by @LingyuCoder in docs: add compiler api #7423
• docs: update ecosystem links by @chenjiahan in docs: update ecosystem links #7435
• docs: add MultiCompiler API by @LingyuCoder in docs: add MultiCompiler API #7436
• docs: add Stats API by @LingyuCoder in docs: add Stats API #7439
• docs: update dependencies and fix tsconfig paths by @chenjiahan in docs: update dependencies and fix tsconfig paths #7440
• docs: remove duplicated part in document of JavaScript API by @LingyuCoder in docs: remove duplicated part in document of JavaScript API #7443
• docs: bump @rstack-dev/doc-ui to add Rslib and awesome Rspack by @Timeless0911 in docs: bump @rstack-dev/doc-ui to add Rslib and awesome Rspack #7445
• docs: add guide for different CSS usages by @chenjiahan in docs: add guide for different CSS usages #7446
• docs: remove perf note for mergeDuplicateChunks by @JSerFeng in docs: remove perf note for mergeDuplicateChunks #7459
• docs: explain usage of inner graph by @JSerFeng in docs: explain usage of inner graph #7462
• docs: add detailed explanation for NormalModuleFactory hooks by @chenjiahan in docs: add detailed explanation for NormalModuleFactory hooks #7468
• docs: correct some statements of code splitting and splitChunks by @JSerFeng in docs: correct some statements of code splitting and splitChunks #7469

Other Changes

• test: enable inner graph and concat modules for runtime condition diff test by @ahabhgk in test: enable inner graph and concat modules for runtime condition diff test #7416
• ci: fix git clean wrong by filename too long by @SyMind in ci: fix git clean wrong by filename too long #7425
• chore(deps): update dependency sass-loader to v16 by @renovate in chore(deps): update dependency sass-loader to v16 #7370
• refactor(type): increase type-coverage by @SoonIter in refactor(type): increase type-coverage #7437
• chore(infra/biome): enable noParameterAssign by @shulaoda in chore(infra/biome): enable noParameterAssign #7430
• refactor(typescript): increase typescript type coverage to 100% for rspack-plugin-react-refresh by @shulaoda in refactor(typescript): increase typescript type coverage to 100% for rspack-plugin-react-refresh #7448
• chore: remove log in mf test by @ahabhgk in chore: remove log in mf test #7451
• chore: documentation chores, typo, format, links, etc by @AkatQuas in chore: documentation chores, typo, format, links, etc #7457
• refactor!: redesign minimizer plugin options by @ahabhgk in refactor!: redesign minimizer plugin options #7444

Full Changelog: v1.0.0-beta.2...v1.0.0-beta.3