fix: failed to resolve 'browserslist-load-config' module

[chenjiahan]

Summary

Fix failed to resolve browserslist-load-config module. The package is small and can be bundled into the main bundle.

Related links

• refactor!: drop CommonJS build and transition to pure ESM package #12733

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

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[Copilot]

Pull request overview

This PR fixes a module resolution issue with browserslist-load-config by removing it from the prebundled dependencies and importing it directly. The change allows the package to be bundled into the main bundle instead of being externalized.

Changes:

• Removed browserslist-load-config from prebundled dependencies in prebundle.config.mjs
• Updated TypeScript path mappings to remove the compiled module reference
• Refactored target.ts to use a top-level import instead of dynamic require
• Removed extraneous blank lines in documentation files

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/rspack/prebundle.config.mjs	Removed browserslist-load-config from the dependencies array
packages/rspack/tsconfig.json	Removed path mapping for the compiled browserslist-load-config module
packages/rspack/src/config/target.ts	Changed from dynamic require to static import for browserslist-load-config
website/docs/zh/config/experiments.mdx	Removed blank line between code block and next section
website/docs/en/config/experiments.mdx	Removed blank line between code block and next section

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[github-actions]

Rsdoctor Bundle Diff Analysis

Found 5 projects in monorepo, 5 projects with changes.

📊 Quick Summary

Project	Total Size	Change
react-10k	5.7 MB	-
react-1k	825.3 KB	-
react-5k	2.7 MB	-
rome	985.8 KB	-
ui-components	2.1 MB	-

📋 Detailed Reports (Click to expand)

📁 react-10k

Path: ../build-tools-performance/cases/react-10k/dist/rsdoctor-data.json

⚠️ No baseline data found - Unable to perform comparison analysis

Metric	Current	Baseline	Change
📊 Total Size	5.7 MB	-	-
📄 JavaScript	5.7 MB	-	-
🎨 CSS	21.0 B	-	-
🌐 HTML	0 B	-	-
📁 Other Assets	0 B	-	-

📁 react-1k

Path: ../build-tools-performance/cases/react-1k/dist/rsdoctor-data.json

⚠️ No baseline data found - Unable to perform comparison analysis

Metric	Current	Baseline	Change
📊 Total Size	825.3 KB	-	-
📄 JavaScript	825.3 KB	-	-
🎨 CSS	0 B	-	-
🌐 HTML	0 B	-	-
📁 Other Assets	0 B	-	-

📁 react-5k

Path: ../build-tools-performance/cases/react-5k/dist/rsdoctor-data.json

⚠️ No baseline data found - Unable to perform comparison analysis

Metric	Current	Baseline	Change
📊 Total Size	2.7 MB	-	-
📄 JavaScript	2.7 MB	-	-
🎨 CSS	21.0 B	-	-
🌐 HTML	0 B	-	-
📁 Other Assets	0 B	-	-

📁 rome

Path: ../build-tools-performance/cases/rome/dist/rsdoctor-data.json

⚠️ No baseline data found - Unable to perform comparison analysis

Metric	Current	Baseline	Change
📊 Total Size	985.8 KB	-	-
📄 JavaScript	985.8 KB	-	-
🎨 CSS	0 B	-	-
🌐 HTML	0 B	-	-
📁 Other Assets	0 B	-	-

📁 ui-components

Path: ../build-tools-performance/cases/ui-components/dist/rsdoctor-data.json

⚠️ No baseline data found - Unable to perform comparison analysis

Metric	Current	Baseline	Change
📊 Total Size	2.1 MB	-	-
📄 JavaScript	2.0 MB	-	-
🎨 CSS	83.0 KB	-	-
🌐 HTML	0 B	-	-
📁 Other Assets	0 B	-	-

Generated by Rsdoctor GitHub Action

[github-actions]

📦 Binary Size-limit

Comparing 8d5d59d to chore: limit threads for codspeed benchmark (#12763) by CPunisher

🎉 Size decreased by 322.75KB from 47.99MB to 47.68MB (⬇️0.66%)