chore(deps): update dependency tsdown to ^0.21.0 by renovate[bot] · Pull Request #131 · unplugin/unplugin-solid

renovate · 2025-09-09T13:15:22Z

This PR contains the following updates:

Package	Change	Age	Confidence
tsdown (source)	`^0.14.2` → `^0.21.0`

Release Notes

rolldown/tsdown (tsdown)

`v0.21.0`

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v0.21.0 - Notable Changes

Breaking Changes

Dependency options renamed to `deps` namespace

The dependency-related options have been moved under a new deps namespace with clearer names:

external -> deps.neverBundle
noExternal -> deps.alwaysBundle
inlineOnly -> deps.onlyAllowBundle
skipNodeModulesBundle -> deps.skipNodeModulesBundle

Before:

export default defineConfig({
  external: ['vue'],
  noExternal: ['lodash'],
})

After:

export default defineConfig({
  deps: {
    neverBundle: ['vue'],
    alwaysBundle: ['lodash'],
  },
})

The old options still work but are deprecated and will emit warnings.

`failOnWarn` default changed from `'ci-only'` to `false`

If you relied on the previous behavior where warnings would fail the build in CI environments, you now need to explicitly set failOnWarn: true or failOnWarn: 'ci-only' in your config.

Node.js < 22.18.0 deprecated

tsdown now emits a deprecation warning when running on Node.js versions below 22.18.0. Plan to upgrade your Node.js version accordingly.

New Features

Experimental Node.js SEA executable bundling (`exe`)

tsdown can now bundle your TypeScript project into a standalone executable using Node.js Single Executable Applications (SEA). A new @tsdown/exe package provides cross-platform executable building support. See the exe documentation for details.

export default defineConfig({
  exe: true, // or { useCodeCache: true, useSnapshot: true }
})

Full CSS pipeline with `@tsdown/css`

CSS handling has been reimplemented as a native Rolldown plugin and extracted into the @tsdown/css package, providing a complete CSS pipeline with Lightning CSS and PostCSS support via the css.transformer option. See the CSS documentation for details.

`inlinedDependencies` field in package.json

When using the exports feature, tsdown now auto-generates an inlinedDependencies field in your package.json, listing dependencies that are bundled into the output.

Object option for `customExports`

customExports now supports an object format for more fine-grained control over the generated exports field.

Migration Guide

Update dependency options: Rename external -> deps.neverBundle, noExternal -> deps.alwaysBundle, etc.
Check failOnWarn: If you need warnings to fail the build in CI, explicitly set failOnWarn: 'ci-only' or failOnWarn: true.
Upgrade Node.js: Ensure you're running Node.js >= 22.18.0 to avoid deprecation warnings.

Links

🚨 Breaking Changes

Change failOnWarn default from 'ci-only' to false - by @sxzz (ad8db)
exe: Require Node >=25.7 and default format to esm - by @sxzz in #798 (0173c)

🚀 Features

Rename dependency options to deps namespace - by @sxzz (7f509)
Upgrade rolldown - by @sxzz (7a528)
Deprecate Node.js versions below 22.18.0 - by @sxzz (439f1)
Support bundling .node files by default - by @sxzz (944e9)
css:
- Implement full CSS pipeline as Rolldown plugin - by @sxzz in #787 (dbe3c)
- Extract CSS pipeline into @tsdown/css package - by @sxzz in #790 (e4cbe)
- Add PostCSS support with css.transformer option - by @sxzz in #791 (35bef)
- Default css.transformer to lightningcss - by @sxzz in #797 (288a5)
exe:
- Add experimental Node.js SEA executable bundling - by @sxzz in #777 (418d5)
- Add cross-platform executable building via @tsdown/exe - by @sxzz in #786 (b6833)
- Support latest and latest-lts for nodeVersion - by @sxzz (ce7ab)
exports:
- Support object option for customExports - by @Joery-M and @sxzz in #769 (7fb72)
- Add inlinedDependencies field to package.json - by @sxzz in #785 (5c71f)
migrate:
- Migrate external/noExternal to deps namespace - by @sxzz (c59e7)

🐞 Bug Fixes

Apply failOnWarn to rolldown logs - by @sxzz (149dc)
Debounce onSuccess in watch mode to prevent duplicate execution - by @sxzz (af748)
Don't fail on PLUGIN_TIMINGS warnings when failOnWarn is enabled - by @sxzz (9872a)
Resolve css files in node_modules - by @ocavue, @sxzz and Rei in #795 (d8a1f)
config: Handle known Node.js bug in nativeImport error handling - by @sxzz (e4230)
copy: Don't warn if no files specified - by @adamlohner, @cursoragent and @sxzz in #780 (afaab)
css: Remove empty js chunks - by @ocavue and @sxzz in #799 (1183a)
exe: Use runtime semver check for ESM SEA default format - by @sxzz (5321c)
exports: Include non-entry chunks in exports when all is true - by @sxzz (79492)
hooks: Set cwd for onSuccess - by @sxzz (c114a)
node-protocol: Respect alias and tsconfig paths when stripping node: prefix - by @lazuee in #773 (b1dd2)
watch: Re-glob entry files on create/delete events - by @sxzz (a1969)

View changes on GitHub

`v0.20.3`

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🐞 Bug Fixes

package: Ignore scripts when packing - by @sxzz (0b10b)

View changes on GitHub

`v0.20.2`

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🚀 Features

Upgrade rolldown to 1.0.0-rc.3 - by @sxzz (0beea)
dep: Keep inlineOnly clean with hint message on unused - by @jycouet and @sxzz in #725 (13f1c)
pkg: Optimize attw and publint packing - by @sxzz in #736 (375cf)

🐞 Bug Fixes

Throw error when skipNodeModulesBundle and noExternal are used together - by @sxzz in #746 (656d5)
External type only packages @types/* - by @kalvenschraut (0be7c)
exports: Move import before require - by @sxzz (3027a)

View changes on GitHub

`v0.20.1`

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🚀 Features

inline-only: Show warnings if bundled deps - by @sxzz (1e0e7)

View changes on GitHub

`v0.20.0`

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🚨 Breaking Changes

Upgrade dts plugin, remove dts.resolve option - by @sxzz (16655)

🚀 Features

Add option to disable legacy CJS warning - by @sxzz (9fada)
Apply inlineOnly option for dts files - by @sxzz (7d89d)
Upgrade rolldown to 1.0.0-beta.60 - by @sxzz (bb3ee)
Upgrade rolldown to rc 1 - by @sxzz (1959f)
entry: Support mixed array and object entries - by @sxzz (a8083)

🐞 Bug Fixes

Optional parseEnv - by @sxzz (be1b6)
Reload config on restart - by @sxzz (1756b)
Config extensions typo - by @aryaemami59 in #722 (d2bb7)
windows: Normalize path separators in build output - by @ryuapp in #719 (c4525)

🏎 Performance

Native filter for external plugin - by @sxzz (8764e)

View changes on GitHub

`v0.19.0`

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🚨 Breaking Changes

Rename debugLogs to debug - by @sxzz (bb4e7)
Remove deprecated silent option - by @sxzz (59015)
devtools:
- Rename debug to devtools, rename debug.devtools to devtools.ui - by @sxzz (63e6f)
exports:
- Add legacy option, remove main & module fields if pure ESM - by @sxzz (16841)
- Exclude extension name for exports.exclude - by @sxzz (53d38)
- Only auto-fill types when exports.legacy - by @lishaduck and @sxzz in #685 (7be6b)

🚀 Features

Add typeAssert util back - by @sxzz (1d385)
Generate CSS exports when css.splitting is disabled - by @jinghaihan and @sxzz in #680 (b737c)
Upgrade rolldown to 1.0.0-beta.58 - by @sxzz (48036)
Expose enableDebug - by @sxzz (2d922)
Expose resolveUserConfig - by @sxzz (c9acb)
Upgrade rolldown to 1.0.0-beta.59 - by @sxzz (d564f)
Clear console on rebuild start - by @sxzz (78efd)
migrate: Add monorepo support - by @lauigi and @sxzz in #659 (efba2)

🐞 Bug Fixes

Print blank line only when the log level is info - by @tomgao365 in #689 (96d82)
attw: Add --ignore-scripts to avoid lifecycle output - by @Doctor-wu in #661 (1c8b1)
cjs: Update version check for require ESM support - by @sxzz (beeff)

🏎 Performance

Optimize hot paths - by @sxzz (7925d)

View changes on GitHub

`v0.18.4`

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🚀 Features

Export mergeConfig - by @sxzz (ccd17)
Warn deprecated removeNodeProtocol - by @sxzz (90cd6)
css: Add CSS code splitting support - by @jinghaihan and @sxzz in #654 (0525f)
entry: Support multiple patterns with same base - by @sxzz (cee1b)
exports: Add packageJson option - by @sxzz (6d220)

View changes on GitHub

`v0.18.3`

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🚀 Features

Upgrade rolldown to 1.0.0-beta.57 - by @sxzz (525c0)
Add envFile & envPrefix option - by @toto6038 and @sxzz in #664 (d5493)
attw: Add ignoreRules option to filter specified rule - by @zyyv and Copilot in #665 (450b0)

🐞 Bug Fixes

Inline PackageJson type - by @sxzz (dfc43)

View changes on GitHub

`v0.18.2`

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🚀 Features

Support globs for noExternal / inlineOnly / exports.exclude - by @sxzz and @TheAlexLichter (84b68)
entry: Support glob negation patterns in object entry - by @Doctor-wu and @sxzz in #662 (8ed1b)

🐞 Bug Fixes

Preserve import cache for node_modules - by @sxzz (426ab)
skipNodeModulesBundle for monorepo - by @sxzz (9a34f)
attw: Show full entrypoint - by @sxzz (c89c4)
clean: Remove dot files - by @sxzz (0430b)

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`v0.18.1`

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🚀 Features

Support glob patterns in object entry - by @sxzz (bcb7a)

export default defineConfig({
  entry: {
    '*': './src/*.ts',
    'data-loaders': './src/data-loaders/entries/index.ts',
    'data-loaders/*': './src/data-loaders/entries/!(index).ts',
    'volar/*': './src/volar/entries/*.ts',
  },
}

Upgrade rolldown to 1.0.0-beta.55 - by @sxzz (5be3e)
Mark exports option as a stable feature - by @sxzz (ce9e0)

🐞 Bug Fixes

Keep banner / footer as-is - by @sxzz (f67e0)

View changes on GitHub

`v0.18.0`

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🚨 Breaking Changes

copy: Rework, sync behavior of rollup-plugin-copy - by @sxzz (e864b)

`v0.17.4`

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🚨 Breaking Changes

copy: Sync behavior of rollup-plugin-copy - by @sxzz (e864b)

🚀 Features

exports: Add exclude option - by @TheAlexLichter and @sxzz in #340 (9e634)
shortcuts: Case insensitive - by @btea in #649 (019af)

🐞 Bug Fixes

Resolve cwd from user config - by @sxzz (bc066)

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`v0.17.3`

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🚀 Features

copy: Support glob in copy - by @kricsleo and @sxzz in #637 (c1fd4)
- This may be a breaking change, as the behavior has changed again in v0.17.4. Please upgrade to v0.17.4 and verify the issue.

🐞 Bug Fixes

Print error stack - by @sxzz (1c5b6)
Add config name to rebuilt message - by @sxzz (bfdc6)
Call hooks for each format - by @sxzz (19bdd)
Merge input & output options - by @sxzz (14181)

View changes on GitHub

`v0.17.2`

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🐞 Bug Fixes

Empty clean array - by @sxzz (eae7f)

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`v0.17.1`

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🐞 Bug Fixes

Respect clean on watch mode - by @sxzz (bfbfb)

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`v0.17.0`

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🚨 Breaking Changes

Notable features: https://bsky.app/profile/sxzz.dev/post/3m6xi7e7d5k2b

Rolldown native watcher - by @sxzz in #329 (1c4f8)
Enable failOnWarn by default in CI - by @sxzz in #617 (245e7)
Remove unconfig from configLoader - by @sxzz (9d6a7)
Support exports, publint, attw for multi-configs - by @sxzz (f889a)
refactor!(attw): rename profile value from esmOnly to esm-only - by @sxzz (85c10f3)

🚀 Features

Export WatchPlugin - by @sxzz (4ccb2)
Add write option - by @sxzz (64fea)
Add chunks on build:done hook - by @sxzz (eb45c)
Override options by format - by @sxzz (482f6)
Upgrade rolldown to 1.0.0-beta.53 - by @sxzz (a04f2)
migrate:
- Migrate optionalDependencies - by @sxzz (22fd9)
- Use ast-grep for config file - by @Doctor-wu and @sxzz in #620 (b0b34)

🐞 Bug Fixes

Move require before import - by @sxzz (85c0e)
copy: Call function - by @sxzz (e4197)
exports: Merge multi-config outputs - by @pyyupsk and @sxzz in #625 (73984)
migrate: Build before publish - by @sxzz (bf0f5)
workspace: Cwd defaults to config dirname, support filter for all configs - by @sxzz (24f27)

🏎 Performance

Reload config via import-without-cache - by @sxzz (0b7e4)
Use native loader for bun - by @sxzz (36dbf)

View changes on GitHub

`v0.16.8`

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🚀 Features

Upgrade rolldown to 1.0.0-beta.52 - by @sxzz (1ff67)
Add enabled option to feature options - by @sxzz (0b244)

Deprecation

Deprecate attw.profile = 'esmOnly', use esm-only instead.

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`v0.16.7`

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🚀 Features

Support ci-only / local-only on addon features - by @sxzz (8bbf0)

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`v0.16.6`

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🚀 Features

Upgrade rolldown to beta 51 - by @sxzz (f502b)

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`v0.16.5`

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🚀 Features

create-tsdown: Add react-compiler template - by @elecmonkey and @sxzz in #604 (45229)

🐞 Bug Fixes

exports: Use correct indentation for output - by @msigwart and @sxzz in #599 (4de70)

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`v0.16.4`

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🚀 Features

Upgrade rolldown to 1.0.0-beta.50 - by @sxzz (597d9)

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`v0.16.3`

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🏎 Performance

Replace debug with obug - by @sxzz (222e9)

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`v0.16.2`

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🚀 Features

Upgrade rolldown to v1.0.0-beta.49 - by @sxzz (48181)
entry: Auto enable glob, support infer entry extension - by @sxzz and jinghaihan (2c525)

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`v0.16.1`

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🚀 Features

Switch unconfig-core & mark unrun stable - by @sxzz in #585 (339f5)

🐞 Bug Fixes

attw: Improve attw execute, output package name - by @sxzz (237f6)
unused: Set root to cwd - by @sxzz (844c9)

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`v0.16.0`

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🚨 Breaking Changes

Rename config exports - by @sxzz in #519 (7de20)
- Split Options interface into UserConfig and InlineConfig. The original one now is InlineConfig.
- Rename NormalizedUserConfig to UserConfig
- Rename ResolvedOptions to ResolvedConfig
Defaults fixedExtension to true when platform is node - by @sxzz in #517 (e1168)
Rename --debug CLI flag to --debug-logs - by @sxzz in #576 (e4ef6)

🚀 Features

Add tsdown debug mode and Vite DevTools integration - by @sxzz in #576 (e4ef6)
create-tsdown: Add svelte template - by @elecmonkey in #577 (10d30)
Upgrade rolldown to 1.0.0-beta.46