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github.com/rolldown/tsdown @v0.22.3
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377 symbols
1,068 edges
131 files
4 documented · 1%
175 cross-repo links
● updated todayv0.22.4 · 2026-07-08★ 4,12450 open issues
What it actually does AI analysis from the code graph — generated when you open this
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README
tsdown
✨ The elegant bundler for libraries powered by Rolldown.
Features
- 🚀 Blazing fast: Build and generate declaration files powered by Oxc and Rolldown, incredibly fast!
- ♻️ Powerful ecosystem: Support Rollup, Rolldown, unplugin plugins, and some Vite plugins.
- ️🛠️ Easy to use: tsdown preconfigures everything you need to get started, so you can focus on writing code.
- 🔄 Seamless migration: Compatible with tsup's main options and features, ensuring a smooth transition.
Documentation
For full documentation, visit tsdown.dev.
Install
npm i -D tsdown
Usage
npx tsdown
Sponsors
Licenses
This project is licensed under the MIT License.
Extension points exported contracts — how you extend this code
ImportGlobOptions (Interface)
(no doc)
client.d.ts
ExeTarget (Interface)
(no doc)
packages/exe/src/platform.ts
MigrateOptions (Interface)
(no doc)
packages/migrate/src/index.ts
CssPluginConfig (Interface)
(no doc)
packages/css/src/plugin.ts
Options (Interface)
(no doc)
packages/create-tsdown/src/index.ts
AttwOptions (Interface)
(no doc)
__snapshots__/tsnapi/index.snapshot.d.ts
ImportMeta (Interface)
(no doc)
src/shims.d.ts
LoggerOptions (Interface)
(no doc)
src/utils/logger.ts
Core symbols most depended-on inside this repo
testBuild
called by 187
tests/utils.ts
writeFixtures
called by 48
tests/utils.ts
fsExists
called by 28
src/utils/fs.ts
toArray
called by 23
src/utils/general.ts
slash
called by 20
src/utils/general.ts
resolveFeatureOption
called by 20
src/config/options.ts
toObjectEntry
called by 16
src/features/entry.ts
resolveConfig
called by 14
src/config/index.ts
Shape
Languages
TypeScript100%
Modules by API surface
packages/css/src/preprocessors.ts25 symbols
__snapshots__/tsnapi/index.snapshot.d.ts24 symbols
src/utils/logger.ts16 symbols
src/features/pkg/exports.ts13 symbols
src/features/deps.ts13 symbols
src/utils/general.ts12 symbols
packages/css/src/plugin.ts12 symbols
tests/utils.ts11 symbols
src/features/rolldown.ts10 symbols
src/build.ts10 symbols
packages/css/src/lightningcss.ts10 symbols
packages/exe/src/platform.ts8 symbols
Used by 155 indexed graphs manifest dependencies, hub-wide
… +145 more
Dependencies from manifests, versioned
@antfu/nicatalog:migrate · 1×
@arethetypeswrong/corecatalog:peer · 1×
@ast-grep/napicatalog:migrate · 1×
@clack/promptscatalog:create · 1×
@iconify-json/logoscatalog:docs · 1×
@shikijs/vitepress-twoslashcatalog:docs · 1×
@sxzz/eslint-configcatalog:dev · 1×
@sxzz/prettier-configcatalog:dev · 1×
@sxzz/test-utilscatalog:dev · 1×
@tsdown/cssworkspace:* · 1×
@tsdown/exeworkspace:* · 1×
@types/nodecatalog:dev · 1×
For agents
$ claude mcp add tsdown \
-- python -m otcore.mcp_server <graph>