fix(deps): update all non-major dependencies

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@changesets/cli (source)	2.31.0 → 2.31.1
@commencis/eslint-config (source)	3.6.0 → 3.7.0
@commencis/prettier-config (source)	3.2.0 → 3.3.0
@types/node (source)	24.12.2 → 24.19.1
eslint (source)	9.39.4 → 9.39.5
handlebars (source)	4.7.9 → 4.7.10
ora	9.4.0 → 9.4.1
prettier (source)	3.8.3 → 3.9.9
tsdown (source)	0.21.10 → 0.23.0

---

Release Notes

changesets/changesets (@​changesets/cli)

v2.31.1

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Patch Changes

• #​2159 15cf592 Thanks @​ingvaldlorentzen! - Fixed already-published version detection with npm 12, which always wraps successful npm info --json output in an array. The unwrapped output made changeset publish treat every package as unpublished and fail attempting to republish existing versions.

Commencis/js-toolkit (@​commencis/eslint-config)

v3.7.0

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Minor Changes

• Feat: update dependencies #463 25f1200 @​ymehmetcan

Commencis/js-toolkit (@​commencis/prettier-config)

v3.3.0

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Minor Changes

• Feat: update dependencies #463 25f1200 @​ymehmetcan

eslint/eslint (eslint)

v9.39.5

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Bug Fixes

• 253be16 fix: handle unavailable require cache (backport of #​20812 to v9.x) (#​21065) (Eric)

Documentation

• 74930ed docs: switch build to Node.js 24 (#​20894) (Milos Djermanovic)
• eaec8bb docs: Add ESLint v9.x EOL notice (#​20828) (Milos Djermanovic)

Chores

• 458205f chore: update @eslint/eslintrc and @eslint/js for v9.39.5 (#​21077) (Francesco Trotta)
• 202117b chore: package.json update for @​eslint/js release (Jenkins)
• d9eb6ed test: disable warning for vm.constants.USE_MAIN_CONTEXT_DEFAULT_LOADER (#​21074) (Francesco Trotta)
• 7b431a7 chore: override re2 dependency for @metascraper/helpers (#​21068) (Milos Djermanovic)
• daf7791 chore: pin fflate@​0.8.2 (#​20895) (Milos Djermanovic)
• daee8ba ci: use pnpm in eslint-flat-config-utils type integration test (#​20829) (Milos Djermanovic)
• 116d4be ci: unpin Node.js 25.x in CI (#​20619) (Copilot)

handlebars-lang/handlebars.js (handlebars)

v4.7.10

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• security: Sanitize the source map URL when minifying - f37c599
• security: Iterate lazily in #each and strip whitespace in linear time - 812c226
• security: Escape <!-- and <script in precompiled output - 609d1b1 GHSA-xw65-4hp5-5hc7
• security: Don't trust special properties on context data - ceec388 GHSA-p8wg-vrv2-v86f
• security: Only compile partials that are template strings - c28ee7a
• security: Only dispatch known node types in the Compiler and Visitor - 7d501a5
• security: Validate AST values in the compiler instead of the parser - 703fdcc GHSA-8r5x-fm3f-whwj
• Clarify that --root does not restrict filesystem access - 0fcf25c
• Bump minimist to ^1.2.8 - ea8ed82
• Fix Ruby component publishing documentation - d069c1c
• Fix Composer component definition - 6714e07

Compatibility notes:

• {{#each}} iterates iterables such as Map, Set and generators lazily, like for...of, instead of
  copying them into an array first. Values added to the iterable while the block renders are now visited too.

Commits

sindresorhus/ora (ora)

v9.4.1

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• Fix type definitions (#​257) 431ebc4
• Fix failText type to accept unknown instead of Error, matching the actual promise rejection value bc3a283

---

prettier/prettier (prettier)

v3.9.9

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diff

Markdown: Fix text with $ been incorrectly parsed as math syntax (#​20140 by @​fisker)

<!-- Input -->
**Uses $FOO** from `a.sh` and `b.sh`, plus `$BAR` from `c.sh`, before anything else runs here.

<!-- Prettier 3.9.8 -->
**Uses $FOO** from `a.sh` and `b.sh`, plus `$BAR`from`c.sh`, before anything else runs here.

<!-- Prettier 3.9.9 -->
**Uses $FOO** from `a.sh` and `b.sh`, plus `$BAR` from `c.sh`, before anything else runs here.

v3.9.8

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diff

Markdown: Don't let Liquid objects interrupt paragraphs (#​20087 by @​seiyab)

<!-- Input -->
If `module` is not a [`WebAssembly.Module`](/en-US/docs/WebAssembly/Reference/JavaScript_interface/Module) object instance, a
{{jsxref("TypeError")}} is thrown.

<!-- Prettier 3.9.7 -->
If `module` is not a [`WebAssembly.Module`](/en-US/docs/WebAssembly/Reference/JavaScript_interface/Module) object instance, a

{{jsxref("TypeError")}} is thrown.

<!-- Prettier 3.9.8 -->
If `module` is not a [`WebAssembly.Module`](/en-US/docs/WebAssembly/Reference/JavaScript_interface/Module) object instance, a
{{jsxref("TypeError")}} is thrown.

v3.9.7

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diff

Markdown: Prevent indentation drift in list-item code blocks (#​19647, #​19990 by @​Austin1serb, @​giaBaoJS)

<!-- Input -->
- [x] short first line.

      second paragraph at six spaces that wraps
      onto another line here.

<!-- Prettier 3.9.6 -->
- [x] short first line.

      second paragraph at six spaces that wraps
          onto another line here.

<!-- Prettier 3.9.7 -->
- [x] short first line.

      second paragraph at six spaces that wraps
      onto another line here.

JavaScript: Fix embedded template literal idempotency (#​19725 by @​fisker)

// Input
const foo = html`
            <div>${getText({
            value,
            })}</div>
`;

// Prettier 3.9.6 (first format)
const foo = html`
  <div>
    ${getText({
              value,
            })}
  </div>
`;

// Prettier 3.9.6 (second format)
const foo = html`
  <div>
    ${getText({
      value,
    })}
  </div>
`;

// Prettier 3.9.7
const foo = html`
  <div>
    ${getText({
      value,
    })}
  </div>
`;

Markdown: Preserve Liquid blocks after Markdown tables (#​19730 by @​wanxiankai, @​seiyab)

<!-- Input -->
| Argument | Type |
| -------- | ---- |
{% set default_params = {
    "model": ["str"],
} %}

<!-- Prettier 3.9.6 -->
| Argument                  | Type |
| ------------------------- | ---- |
| {% set default_params = { |

    "model": ["str"],

} %}

<!-- Prettier 3.9.7 -->
| Argument | Type |
| -------- | ---- |
{% set default_params = {
    "model": ["str"],
} %}

Markdown: Preserve single tildes in Markdown (#​19739 by @​lazerg)

Since 3.9.0, single-tilde spans like H~2~O were rewritten to double tildes, turning subscript syntax into strike-through. Only double tildes are treated that way now, matching GitHub.

<!-- Input -->
H~2~O

<!-- Prettier 3.9.6 -->
H~~2~~O

<!-- Prettier 3.9.7 -->
H~2~O

Markdown: Fix Markdown blockquote containing > characters (#​19802 by @​seiyab)

<!-- Input -->
> **test**\>

<!-- Prettier 3.9.6 -->
> **test**>\>

<!-- Prettier 3.9.7 -->
> **test**\>

Markdown: Strip blockquote markers from a setext heading's continuation lines (#​19878 by @​Kjubikstronk)

A setext heading spanning multiple lines inside a blockquote kept the > marker of its continuation lines as literal text.

<!-- Input -->
> Multi
> Line
> ===

<!-- Prettier 3.9.6 -->
> Multi > Line
> ===

<!-- Prettier 3.9.7 -->
> Multi
> Line
> ===

Markdown: Fix HTML block indentation drift in markdown list items (#​19987 by @​lazerg)

<!-- Input -->
1. Enable images:

    <p align="center">
      <img alt="example">
    </p>

<!-- Prettier 3.9.6 (--tab-width=4) -->
1. Enable images:

     <p align="center">
       <img alt="example">
     </p>

<!-- Prettier 3.9.7 (--tab-width=4) -->
1. Enable images:

    <p align="center">
      <img alt="example">
    </p>

Angular: Support @boundary error boundaries (#​20014 by @​Yahiro025)

<!-- Input -->
@boundary {
<complex-chart [data]="data"/>
}
@error (let err) {
<p>{{err.message}}</p>
}

<!-- Prettier 3.9.6 -->
SyntaxError: Unexpected character "EOF" (Do you have an unescaped "{" in your template? Use "{{ '{' }}") to escape it.) (6:1)

<!-- Prettier 3.9.7 -->
@boundary {
  <complex-chart [data]="data" />
} @error (let err) {
  <p>{{ err.message }}</p>
}

v3.9.6

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diff

TypeScript: Preserve quotes for methods named new (#​19621 by @​kovsu)

// Input
interface Container {
  "new"(id: string): number;
}

// Prettier 3.9.5
interface Container {
  new(id: string): number;
}

// Prettier 3.9.6
interface Container {
  "new"(id: string): number;
}

TypeScript: Support import defer (#​19624, #​19675 by @​fisker)

// Input
import defer * as foo from "foo";

// Prettier 3.9.5
import * as foo from "foo";

// Prettier 3.9.6
import defer * as foo from "foo";

JavaScript: Added a new official plugin @prettier/plugin-yuku (#​19628, #​19629 by @​fisker)

@prettier/plugin-yuku is powered by Yuku (A high-performance JavaScript/TypeScript compiler toolchain written in Zig).

This plugin includes two new parsers: yuku (JavaScript syntax) and yuku-ts (TypeScript syntax).

To use this plugin:

1. Install the plugin:

   yarn add --dev prettier @prettier/plugin-yuku

2. Add it to your .prettierrc:

   plugins:
     - "@prettier/plugin-yuku"

Due to package size limitations, this plugin is not bundled with the main prettier package and must be installed separately.

For more information, check the package homepage.

Big thanks to @​arshad-yaseen for his excellent work.

v3.9.5

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diff

Markdown: Cap ordered list mark at 999,999,999 (#​19351 by @​tats-u)

CommonMark parsers only support ordered list item numbers up to 999,999,999.

With this change, Prettier now caps the ordered list item number at 999,999,999 to ensure that the output is correctly parsed as an ordered list by CommonMark parsers. Numbers larger than 999,999,999 are not parsed as list item numbers and are left unchanged in the output:

<!-- Input -->
999999998. text
999999998. text
999999998. text
999999998. text

1234567890123456789012) text

<!-- Prettier 3.9.4 -->
999999998. text
999999999. text
1000000000. text
1000000001. text

1234567890123456789012) text

<!-- Prettier 3.9.5 -->
999999998. text
999999999. text
999999999. text
999999999. text

1234567890123456789012) text

Markdown: Avoid corrupting empty link with title (#​19487 by @​andersk)

Do not remove <> from an inline link or image with an empty URL and a title, as this removal would change its interpretation.

<!-- Input -->
[link](<> "title")

<!-- Prettier 3.9.4 -->
[link]( "title")

<!-- Prettier 3.9.5 -->
[link](<> "title")

Less: Remove extra spaces after [ in map lookups (#​19503 by @​kovsu)

// Input
.foo {
  color: #theme[ primary];
  color: #theme[@name];
  color: #theme[@@name];
}

// Prettier 3.9.4
.foo {
  color: #theme[ primary];
  color: #theme[ @name];
  color: #theme[ @@name];
}

// Prettier 3.9.5
.foo {
  color: #theme[primary];
  color: #theme[@name];
  color: #theme[@@name];
}

CSS: Prevent addition space in type() with + (#​19516 by @​bigandy)

This fixes the addition space before + in CSS type() declaration. For example type(<number>+) was being converted into type(<number> +) which is invalid CSS and does not work.

/* Input */
div {
  border-radius: attr(br type(<length>+));
}

/* Prettier 3.9.4 */
div {
  border-radius: attr(br type(<length> +));
}

/* Prettier 3.9.5 */
div {
  border-radius: attr(br type(<length>+));
}

Less: Remove spaces between merge markers and colons (#​19517 by @​kovsu)

// Input
a {
  box-shadow  +  : 0 0 1px #​000;
}

// Prettier 3.9.4
a {
  box-shadow+  : 0 0 1px #​000;
}

// Prettier 3.9.5
a {
  box-shadow+: 0 0 1px #​000;
}

Markdown: Preserve wiki links with aliases (#​19527 by @​kovsu)

<!-- Input -->
[[Foo:Bar]]

<!-- Prettier 3.9.4 -->
[[Foo]]

<!-- Prettier 3.9.5 -->
[[Foo:Bar]]

TypeScript: Fix comments being dropped on shorthand type import/export specifiers (#​19565 by @​kirkwaiblinger)

// Input
export { type /* comment */ T } from "foo";
import { type /* comment */ T } from "foo";

// Prettier 3.9.4
Error: Comment "comment" was not printed. Please report this error!

// Prettier 3.9.5
export { type /* comment */ T } from "foo";
import { type /* comment */ T } from "foo";

Miscellaneous: Preserving comments' placement property (#​19567 by @​Janther)

Prettier@​3.9.0 deleted an undocumented property on comments, which was already used by plugins, comment.placement is now available again after comment attach.

Flow: Stop enforcing empty module declaration to break (#​19568 by @​fisker)

// Input
declare module "foo" {}

// Prettier 3.9.4
declare module "foo" {
}

// Prettier 3.9.5
declare module "foo" {}

Angular: Support expression for exhaustive typechecking (#​19571 by @​fisker)

<!-- Input -->
@switch (state.mode) {
  @default never(state);
}

<!-- Prettier 3.9.4 -->
@switch (state.mode) {
  @default never;
}

<!-- Prettier 3.9.5 -->
@switch (state.mode) {
  @default never(state);
}

TypeScript: Ignore comments inside mapped type when checking type parameter comments (#​19572 by @​fisker)

// Input
foo<{
  // comment
  [key in keyof Foo]: number
}>();

// Prettier 3.9.4
foo<
  {
    // comment
    [key in keyof Foo]: number;
  }
>();

// Prettier 3.9.5
foo<{
  // comment
  [key in keyof Foo]: number;
}>();

Less: Fix adjacent block comments being corrupted (#​19574 by @​kovsu)

// Input
/* a *//* b */
/* a */* {
  color: red;
}

// Prettier 3.9.4
/* a */
/* b */
/* a * {
  color: red;
}

// Prettier 3.9.5
/* a */ /* b */
/* a */
* {
  color: red;
}

JavaScript: Handle dangling comments in SwitchStatement (#​19581 by @​fisker)

// Input
switch (foo) {
 // comment
}

// Prettier 3.9.4
switch (
  foo
  // comment
) {
}

// Prettier 3.9.5
switch (foo) {
  // comment
}

TypeScript: Remove space in comment-only object type (#​19583 by @​fisker)

// Input
var foo = {
  /* comment */
};
type Foo = {
  /* comment */
};

// Prettier 3.9.4
var foo = {/* comment */};
type Foo = { /* comment */ };

// Prettier 3.9.5
var foo = {/* comment */};
type Foo = {/* comment */};

v3.9.4

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diff

Angular: Format @content(name) -> @content (name) to align with other block syntax (#​19499 by @​fisker)

<!-- Input -->
<FancyButton [label]="title">
  @content (icon) {
    <span>Icon!</span>
  }
  @content (description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

<!-- Prettier 3.9.3 -->
<FancyButton [label]="title">
  @content(icon) {
    <span>Icon!</span>
  }
  @content(description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

<!-- Prettier 3.9.4 -->
<FancyButton [label]="title">
  @content (icon) {
    <span>Icon!</span>
  }
  @content (description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

v3.9.3

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diff

Markdown: Fix unexpected removal of characters in liquid syntax (#​19489 by @​seiyab)

// Input
<!-- Input -->
{{ page.title
}} text

<!-- Prettier 3.9.1 -->
{{ page.title
 text

<!-- Prettier 3.9.3 -->
{{ page.title
}} text

TypeScript: Allow decorators to be used with declare on class fields (#​19492 by @​evoactivity)

Extensively used within the Ember ecosystem, decorators with declare on class fields will ignore the babel parser error and allow Prettier to format the code without breaking it.

// Input
export default class ProjectStatusComponent extends Component<ProjectStatusSig> {
  @service declare server: ServerService;
}

// Prettier 3.9.1
// SyntaxError: Decorators can't be used with a declare field. (2:3)
//  1 | export default class ProjectStatusComponent extends Component<ProjectStatusSig> {
//> 2 |   @service declare server: ServerService;
//    |   ^
//  3 | }

// Prettier 3.9.3
export default class ProjectStatusComponent extends Component<ProjectStatusSig> {
  @service declare server: ServerService;
}

v3.9.2

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v3.9.1

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diff

CLI: Fix ignored file has been cached incorrectly (#​19483 by @​kovsu)

Bug details #​18016

v3.9.0

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diff

🔗 Release Notes

v3.8.5

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diff

Flow: Support readonly as a variance annotation (#​19022 by @​marcoww6)

Flow now accepts readonly as a property variance annotation, equivalent to + (covariant/read-only).

// Input
type T = {
  readonly foo: string,
};

// Prettier 3.8.4
SyntaxError

// Prettier 3.8.5
type T = {
  readonly foo: string,
};

v3.8.4

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diff

Markdown: Fix blank lines between list items and nested sub-lists being removed in Markdown/MDX (#​17746 by @​byplayer)

Prettier was removing blank lines between list items and their nested sub-lists, converting loose lists into tight lists and changing their semantic meaning.

<!-- Input -->
- a

  - b

- c

  - d

<!-- Prettier 3.8.3 -->
- a
  - b
- c
  - d

<!-- Prettier 3.8.4 -->
- a

  - b

- c

  - d

rolldown/tsdown (tsdown)

v0.23.0

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   🧭 Migration Guide

Most users can upgrade directly. Before upgrading, run one final build with tsdown@0.22.14 and resolve all deprecation warnings.

• config:
  • bundle: false → unbundle: true; bundle: true can be removed
  • outExtension → outExtensions
  • publicDir / --public-dir → copy / --copy
  • removeNodeProtocol: true → nodeProtocol: 'strip'
  • injectStyle → css.inject
• deps:
  • inlineOnly / deps.onlyAllowBundle → deps.onlyBundle
  • skipNodeModulesBundle: true → deps.neverBundle: true
  • resolveDepSubpath now defaults to false; set it to true to preserve the previous behavior
• dts:
  • rolldown-plugin-dts was upgraded from 0.27.13 to 0.28.5
  • dts.oxc: true → dts.generator: 'oxc'
  • dts.tsgo: true → dts.generator: 'tsgo'; oxc and tsgo objects now only configure their respective generators
  • dts.volarPlugins → dts.customLanguages; rename each language's create hook to createVolarPlugins
  • Custom languages, including vue, now throw when combined with an incompatible generator
  • dts.cjsReexport was removed; dual-format builds now generate CJS declarations in a separate pass
• attw:
  • The default profile changed from strict to esm-only; set profile: 'strict' to preserve the previous checks
• programmatic API:
  • build() now returns { bundles, watch }; replace const bundles = await build() with const { bundles } = await build()
• requirements:
  • Node.js 25 is no longer supported; use ^22.18.0, ^24.11.0, or >=26.0.0
  • rolldown-plugin-dts now requires Rolldown 1.2.x
  • Legacy types and typesVersions fallbacks were removed; use TypeScript's bundler, node16, or nodenext module resolution

   🚨 Breaking Changes

• Drop support for Node.js 25  -  by @​sxzz (26950)
• Remove deprecated tsup compatibility options  -  by @​sxzz (50766)
• Drop types and typesVersionsfields  -  by @​sxzz (be3ea)
• attw:
  • Change default profile to esm-only  -  by @​sxzz (9b3cf)
• deps:
  • Remove deprecated deps.onlyAllowBundle  -  by @​sxzz (30c55)
  • Disable resolveDepSubpath by default  -  by @​sxzz (d300f)
  • Remove deprecated skipNodeModulesBundle  -  by @​sxzz (f2a3d)
• dts:
  • Remove dts.cjsReexport option  -  by @​sxzz (9c70f)
  • Make dts.generator the only way to select generator  -  by @​sxzz (eb75f)

   🚀 Features

• Expose programmatic watch controls  -  by @​sxzz in #​1062 (96a40)
• css: Support function form for css.modules.localsConvention  -  by @​sxzz and @​lazerg (b566f)
• report: Add summary option to skip per-file size logs  -  by @​lazerg in #​1036 (020e9)

   🐞 Bug Fixes

• Allow unplugin-unused v0.5+  -  by @​sxzz (53c78)
• Ignore optional dependencies in type definitions  -  by @​sxzz (94622)
• cli:
  • Camel-case nested flag keys  -  by @​sxzz (bf53f)
• css:
  • Watch files imported via @import  -  by @​lazerg in #​1038 (ebee5)
• deps:
  • Apply resolveDepSubpath when neverBundle is true  -  by @​lazerg in #​1053 (4943c)
• exports:
  • Scope inlined dependencies to configs with exports  -  by @​lazerg in #​1040 (d5b80)
• migrate:
  • Pin migrated projects to tsdown 0.22.14  -  by @​sxzz (113fb)
  • Support non-interactive environments  -  by @​sxzz (51e41)

   🏎 Performance

• Remove asyncDispose polyfill  -  by @​sxzz (82675)
• Replace ansis with util.styleText  -  by @​sxzz (be6bf)

    View changes on GitHub

v0.22.14

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   🚀 Features

• Add CLI build concurrency option  -  by @​sxzz and Jeroen Zwartepoorte (8a14c)

    View changes on GitHub

v0.22.13

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   🚀 Features

• deps: Support neverBundle: true to externalize all dependencies  -  by @​sxzz (d30a7)

   🐞 Bug Fixes

• Prevent tinyexec from modifying PATH  -  by @​sxzz (d84c5)

    View changes on GitHub

v0.22.12

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   🚨 Breaking Changes

• exe: Standardize minimum Node.js version  -  by @​sxzz (85f23)

    View changes on GitHub

v0.22.11

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   🚀 Features

• deps: Add resolveDepSubpath option  -  by @​sxzz in #​1026 (346cb)

    View changes on GitHub

v0.22.10

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   🚀 Features

• exe: Support custom node index and download url  -  by @​anytinz in #​1023 (0d24a)

   🐞 Bug Fixes

• deps: External peerDependenciesMeta deps  -  by @​sxzz (bad1b)
• exe: Handle Windows node archives on Linux  -  by @​sxzz (074e4)

    View changes on GitHub

v0.22.9

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   🚀 Features

• Upgrade rolldown to v1.2  -  by @​sxzz (91bb5)

   🐞 Bug Fixes

• deps: Check dynamic imports in onlyImport  -  by @​sxzz in #​1019 (a625a)

    View changes on GitHub

v0.22.8

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   🚀 Features

• deps: Add onlyImport option  -  by @​sxzz and Claude Fable 5 (c5798)

   🐞 Bug Fixes

• config: Concat plugins arrays when merging config  -  by @​sxzz (b1c80)

    View changes on GitHub

v0.22.7

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   🚀 Features

• logger: Add suppressWarnings option to filter warnings  -  by @​sxzz (dc510)

    View changes on GitHub

v0.22.6

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No significant changes

    View changes on GitHub

v0.22.5

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   🚀 Features

• Support TS 7  -  by @​sxzz (b21f1)

   🐞 Bug Fixes

• Evaluate banner/footer function addon per chunk  -  by @​spokodev in #​1011 (517c5)
• shims: Don't emit esm shim banner in cjs output for unbundle  -  by @​materwelonDhruv in #​991 (4bb30)

    View changes on GitHub

v0.22.4

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   🚀 Features

• Export tsdown version  -  by @​userquin in #​976 (a0938)

   🐞 Bug Fixes

• Respect failOnWarn regardless of logger level  -  by @​spokodev and @​sxzz in #​960 (f635a)
• create-tsdown: Skip cd hint for current directory  -  by @​jong-kyung in #​1002 (66983)
• css: Generate source maps to avoid SOURCEMAP_BROKEN warning  -  by @​ocavue in #​982 (84b7c)
• pkg: Await readFile before removing temp pack directory  -  by @​azais-corentin in #​999 (c0a48)

   🏎 Performance

• Reduce install size  -  by @​sxzz (10e6f)
• css: Reuse Sass async compiler  -  by @​sxzz in #​1001 (0aa2b)

    View changes on GitHub

v0.22.3

Compare Source

   🚨 Breaking Changes

• Drop node 24.0 - 24.10 support  -  by @​sxzz (a2eac)

   🐞 Bug Fixes

• Inline CI detection  -  by @​sxzz (bfc64)

   🏎 Performance

• css: Skip renderChunk when no CSS has been collected  -  by @​ShMcK in #​967 (9f051)

    View changes on GitHub

v0.22.2

Compare Source

   🐞 Bug Fixes

• Pin rolldown to minor  -  by @​sxzz (69e78)

    View changes on GitHub

v0.22.1

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   🚀 Features

• dts: Add deps.dts option to override dependency bundling for declaration files  -  by @​sxzz (881bf)

   🐞 Bug Fixes

• Improve error handling for unsupported TypeScript syntax on Node.js  -  by @​sxzz (b93db)
• Add extra space for emoji rendering in Windows Terminal  -  by @​sxzz (925cc)
• unbundle: Add shims support for unbundled builds  -  by @​sxzz (fc991)

    View changes on GitHub

v0.22.0

Compare Source

   🚨 Breaking Changes

• Drop Node.js < 22.18.0 support, make unrun optional, add tsx config loader  -  by @​sxzz (a1042)
• dts: Auto-enable dts when tsconfig declaration is true  -  by @​sxzz in #​872 (085f0)
• publint: Use pkg from publint results, require publint v0.3.8+  -  by @​sxzz (413bb)

   🚀 Features

• Upgrade rolldown to 1.0.0-rc.18  -  by @​sxzz (66085)
• Upgrade rolldown to v1.0.0  -  by @​sxzz (fabba)
• exports: Auto-enable bin detection by default  -  by @​sxzz in #​873 (abda9)

   🐞 Bug Fixes

• Explicitly drop node 23 support  -  by @​sxzz (85e65)
• debug: Enhance debug logging for pack tarball  -  by @​sxzz and Copilot (5de04)
• exports: Detect types fields nested in conditional exports  -  by @​sxzz (82fa1)
• pkg: Fix duplicate configuration warning logic  -  by @​ho991217 and @​sxzz in #​935 (6a0d9)

🔄 Migration Guide

Node.js version

Upgrade to Node.js 22.18.0 or later. Bun and Deno remain supported (experimental).

unrun is no longer bundled

If your environment relies on the unrun config loader (i.e. you're on a Node version without native TypeScript support and use the default auto loader), install it manually:

npm i -D unrun

# or, alternatively, the new tsx loader:
npm i -D tsx

If you use Node.js 22.18.0+ with native TypeScript support, no change is needed — the auto loader will pick native.

dts auto-enabled from tsconfig

If your tsconfig.json has compilerOptions.declaration: true but you do not want tsdown to emit .d.ts files, opt out explicitly:

// tsdown.config.ts
export default defineConfig({
  dts: false,
})

exports.bin auto-detection

Any entry chunk containing a shebang (e.g. #!/usr/bin/env node) now causes tsdown to write a bin field in package.json automatically. The semantics differ slightly from explicit bin: true:

Value	Single shebang	Multiple shebangs	No shebangs
(unset)	Auto-set bin	Warn, skip	Silent
true	Auto-set bin	Throw	Warn
false	No bin	No bin	No bin

To opt out entirely:

export default defineConfig({
  exports: { bin: false },
})

Links

• tsdown Documentation
• v0.22.0-beta.1 Release
• v0.22.0-beta.2 Release
• v0.22.0-beta.3 Release
• Full diff from v0.21.10

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