feat(plugin-less): support for parallel loader execution#5805
Merged
chenjiahan merged 5 commits intomainfrom Aug 10, 2025
Merged
feat(plugin-less): support for parallel loader execution#5805chenjiahan merged 5 commits intomainfrom
chenjiahan merged 5 commits intomainfrom
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Pull Request Overview
This PR adds support for parallel loader execution to the @rsbuild/plugin-less plugin, allowing the less-loader to run in worker threads for improved build performance when processing large numbers of Less modules.
- Introduces a new
paralleloption to the plugin configuration with proper TypeScript types and JSDoc documentation - Updates the plugin implementation to configure Rspack's parallel loader when the option is enabled
- Adds comprehensive documentation in both English and Chinese for the new feature
Reviewed Changes
Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| packages/plugin-less/src/index.ts | Adds the parallel option type definition and implementation logic to enable parallel loader execution |
| website/docs/en/plugins/list/plugin-less.mdx | Documents the new parallel option in English with usage examples and warnings |
| website/docs/zh/plugins/list/plugin-less.mdx | Documents the new parallel option in Chinese with usage examples and warnings |
| e2e/cases/plugin-less/parallel/* | Adds end-to-end tests to verify the parallel option works correctly in both development and production modes |
This was referenced Aug 10, 2025
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Summary
Add support for parallel loader execution to
@rsbuild/plugin-less:This option is experimental and may not work if your Less options contain functions.
Related Links
See Rspack - Rule.use.parallel for more details.
Checklist