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[3.9.x] Markdown: Don't let Liquid objects interrupt paragraphs - #20087

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fisker merged 7 commits into
prettier:v3.9.xfrom
seiyab:20083-liquid-regression
Sep 17, 2026
Merged

fisker merged 7 commits into
prettier:v3.9.xfrom
seiyab:20083-liquid-regression

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@seiyab

@seiyab seiyab commented Sep 16, 2026 •

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Description

Fixes #20083

Checklist

  • I’ve added tests to confirm my change works.
  • (If changing the API or CLI) I’ve documented the changes I’ve made (in the docs/ directory).
  • (If the change is user-facing) I’ve added my changes to changelog_unreleased/*/XXXX.md file following changelog_unreleased/TEMPLATE.md.
  • I’ve read the contributing guidelines.
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    • Changes are written by hand. AI assited me to understand the problem.
  • (If the above is not checked) I have reviewed the AI-generated content before submitting.

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@lazerg

lazerg commented Sep 16, 2026

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This misses some of the cases. With return inside, a well-formed object still reaches ok, so it still interrupts the paragraph. It stops interrupting only when the object body fails the liquid tokenizer, which needs quotes, parens or commas. The MDN fixture in the issue happens to contain them.

Line-leading liquid on a paragraph continuation line, with --prose-wrap always. "join" means one paragraph, "split" means the 3.9.7 bug:

input 3.9.6 main this PR #20086
{{obj}} join split split join
{{ obj }} join split split join
{{glossary("a", "b")}} join split join join
{% tag %} join split split split

I also ran the suite with the interrupt removed. tests/format/markdown and tests/format/mdx pass in full, 1520 tests, so no test covers this.

#20086 (on v3.9.x) has its own tradeoff. It exempts objects only, so a line-leading {% tag %} still splits, where 3.9.6 joined it. A full revert would join that too.

: codes.rightCurlyBrace;
effects.consume(code);
return isFlow && interrupt ? ok : inside;
return inside;

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ok here (on start()) immediately committed that this syntax interrupt current paragraph.
Going to inside also for isFlow (and interrupt) defers the decision. And when parser with isFlow=true finally reaches after() (end of node), it checks whether no character follows in the line. If characters remain in the line, parsing as flow is rejected. And parser tries inline parsing without interrupting paragraph.

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You are right about the mechanism, and my explanation was wrong. after() returns ok only at EOF or a line ending, so any text after the closing braces rejects the flow parse. Quotes and parens have nothing to do with it, which is what I claimed.

One cell of my table was wrong too. {{glossary("a", "b")}} alone on a line splits under your fix, it does not join. I took that row from the fixture, where text follows on the same line.

The gap holds only when the object is alone on the line. Re-tested on your branch, liquid on a paragraph continuation line, --prose-wrap always:

continuation line 3.9.6 main this PR #20086
{{obj}} join split split join
{{glossary("a", "b")}} join split split join
{{obj}} and more text join split join join
{% tag %} join split split split
{% tag %} and more text join split join split

Alone on the line, after() sees the line ending and returns ok, so flow wins and the paragraph still breaks.

The last row is a gap in mine: your fix joins {% tag %} and more text, mine splits it. The two fixes cover different cases. Your change plus an exemption for objects would cover every row here except {% tag %} alone, which #19838 wants to interrupt.

# Conflicts:
#	tests/format/markdown/liquid/__snapshots__/format.test.js.snap
@fisker
fisker force-pushed the 20083-liquid-regression branch from 0a7e0f8 to 4309209 Compare September 17, 2026 06:27
@fisker
fisker changed the base branch from main to v3.9.x September 17, 2026 06:28
@fisker fisker closed this Sep 17, 2026
@fisker fisker reopened this Sep 17, 2026
@fisker

fisker commented Sep 17, 2026

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@seiyab I changed base branch to v3.9.x.

And I ran #20087 and #20086, these two PRs both fixed the liquid issue on MDN and https://github.com/ultralytics/ultralytics (The original issue #19724) codebase, details

I'm happy to merge #20087 or #20086, just let me know.

//cc @lazerg

@seiyab

seiyab commented Sep 17, 2026 •

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I don't mind to merge #20086 and close #20087. #20086 ( #20085 ) is submitted earlier than #20087.
Differences in behavior between #20086 and #20087 are cases like following:

{% ... %} at start of line & followed by text

Input

abcdefg abcdefg
{% comment %} here is comment {% endcomment %}

#20086

abcdefg abcdefg

{% comment %} here is comment {% endcomment %}

#20087

abcdefg abcdefg
{% comment %} here is comment {% endcomment %}
{% ... %} at start of line & followed by text & prose-wrap=always

Input

abcdefg abcdefg
{% comment %} here is comment {% endcomment %}

#20086

abcdefg abcdefg

{% comment %} here is comment {% endcomment %}

#20087

abcdefg abcdefg {% comment %} here is comment {% endcomment %}
{{ ... }} at start of line & not followed by text & prose-wrap=always

Input

abcdefg abcdefg
{{abc}}

#20086 (prose-wrap=always)

abcdefg abcdefg {{abc}}

#20087 (prose-wrap=always)

abcdefg abcdefg
{{abc}}

@fisker fisker changed the title 20083 liquid regression [3.9.x] Markdown: Don't let Liquid objects interrupt paragraphs Sep 17, 2026
@fisker
fisker marked this pull request as ready for review September 17, 2026 20:57
@fisker

fisker commented Sep 17, 2026

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Thanks to both of you @seiyab @lazerg.

I don't want to block MDN upgrade to latest version , I decide to merge this one based on cases #20087 (comment)

@fisker
fisker merged commit 5ec8db1 into prettier:v3.9.x Sep 17, 2026
34 checks passed
sys-support pushed a commit to 3caravelle/renovate that referenced this pull request Sep 18, 2026
This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [prettier](https://prettier.io) ([source](https://github.com/prettier/prettier)) | [`3.9.7` → `3.9.8`](https://renovatebot.com/diffs/npm/prettier/3.9.7/3.9.8) | ![age](https://developer.mend.io/api/mc/badges/age/npm/prettier/3.9.8?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/prettier/3.9.7/3.9.8?slim=true) |

---

### Release Notes

<details>
<summary>prettier/prettier (prettier)</summary>

### [`v3.9.8`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[Compare Source](prettier/prettier@3.9.7...3.9.8)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#&#8203;20087](prettier/prettier#20087) by [@&#8203;seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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.
```

</details>

---

### Configuration

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi44MS4zIiwidXBkYXRlZEluVmVyIjoiNDIuODEuMyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Reviewed-on: https://git.3caravelle.net/3Caravelle/renovate/pulls/58
Co-authored-by: Renovate Bot <renovate-bot@3caravelle.com>
graphite-app Bot pushed a commit to oxc-project/oxc that referenced this pull request Sep 24, 2026
renovate Bot added a commit to NiGhTTraX/eslint-config that referenced this pull request Oct 6, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.6 | 3.9.8 |


## [v3.9.8](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```
renovate Bot added a commit to NiGhTTraX/eslint-config that referenced this pull request Oct 6, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.6 | 3.9.8 |


## [v3.9.8](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```
renovate Bot added a commit to NiGhTTraX/eslint-config that referenced this pull request Oct 6, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.6 | 3.9.8 |


## [v3.9.8](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```
renovate Bot added a commit to NiGhTTraX/eslint-config that referenced this pull request Oct 6, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.6 | 3.9.8 |


## [v3.9.8](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 6, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.4 | 3.9.9 |


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 9, 2026
| datasource | package  | from  | to    |
| ---------- | -------- | ----- | ----- |
| npm        | prettier | 3.9.4 | 3.9.9 |


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 10, 2026
| datasource | package  | from  | to     |
| ---------- | -------- | ----- | ------ |
| npm        | prettier | 3.9.4 | 3.9.10 |


## [v3.9.10](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#20266](prettier/prettier#20266) by [@fisker](https://github.com/fisker))

See [micromark/micromark-extension-gfm-table@`4f43ead`](micromark/micromark-extension-gfm-table@4f43ead) for details.


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 11, 2026
| datasource | package  | from  | to     |
| ---------- | -------- | ----- | ------ |
| npm        | prettier | 3.9.4 | 3.9.10 |


## [v3.9.10](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#20266](prettier/prettier#20266) by [@fisker](https://github.com/fisker))

See [micromark/micromark-extension-gfm-table@`4f43ead`](micromark/micromark-extension-gfm-table@4f43ead) for details.


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
renovate Bot added a commit to cigaleapp/cigale that referenced this pull request Oct 12, 2026
##### [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```
gwennlbh pushed a commit to cigaleapp/cigale that referenced this pull request Oct 12, 2026
##### [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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>
}
```

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 12, 2026
| datasource | package  | from  | to     |
| ---------- | -------- | ----- | ------ |
| npm        | prettier | 3.9.4 | 3.9.10 |


## [v3.9.10](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#20266](prettier/prettier#20266) by [@fisker](https://github.com/fisker))

See [micromark/micromark-extension-gfm-table@`4f43ead`](micromark/micromark-extension-gfm-table@4f43ead) for details.


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 15, 2026
| datasource | package  | from  | to     |
| ---------- | -------- | ----- | ------ |
| npm        | prettier | 3.9.4 | 3.9.10 |


## [v3.9.10](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#20266](prettier/prettier#20266) by [@fisker](https://github.com/fisker))

See [micromark/micromark-extension-gfm-table@`4f43ead`](micromark/micromark-extension-gfm-table@4f43ead) for details.


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
robbevp pushed a commit to robbevp/website-robbevanpetegem that referenced this pull request Oct 16, 2026
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [eslint](https://eslint.org) ([source](https://github.com/eslint/eslint)) | devDependencies | patch | [`9.39.4` -> `9.39.5`](https://renovatebot.com/diffs/npm/eslint/9.39.4/9.39.5) |
| [prettier](https://prettier.io) ([source](https://github.com/prettier/prettier)) | devDependencies | minor | [`3.8.3` -> `3.9.10`](https://renovatebot.com/diffs/npm/prettier/3.8.3/3.9.10) |
| [stylelint](https://stylelint.io) ([source](https://github.com/stylelint/stylelint)) | devDependencies | minor | [`17.12.0` -> `17.16.0`](https://renovatebot.com/diffs/npm/stylelint/17.12.0/17.16.0) |

---

### Release Notes

<details>
<summary>eslint/eslint (eslint)</summary>

### [`v9.39.5`](https://github.com/eslint/eslint/releases/tag/v9.39.5)

[Compare Source](eslint/eslint@v9.39.4...v9.39.5)

#### Bug Fixes

- [`253be16`](eslint/eslint@253be16) fix: handle unavailable require cache (backport of [#&#8203;20812](eslint/eslint#20812) to v9.x) ([#&#8203;21065](eslint/eslint#21065)) (Eric)

#### Documentation

- [`74930ed`](eslint/eslint@74930ed) docs: switch build to Node.js 24 ([#&#8203;20894](eslint/eslint#20894)) (Milos Djermanovic)
- [`eaec8bb`](eslint/eslint@eaec8bb) docs: Add ESLint v9.x EOL notice ([#&#8203;20828](eslint/eslint#20828)) (Milos Djermanovic)

#### Chores

- [`458205f`](eslint/eslint@458205f) chore: update `@eslint/eslintrc` and `@eslint/js` for v9.39.5 ([#&#8203;21077](eslint/eslint#21077)) (Francesco Trotta)
- [`202117b`](eslint/eslint@202117b) chore: package.json update for [@&#8203;eslint/js](https://github.com/eslint/js) release (Jenkins)
- [`d9eb6ed`](eslint/eslint@d9eb6ed) test: disable warning for `vm.constants.USE_MAIN_CONTEXT_DEFAULT_LOADER` ([#&#8203;21074](eslint/eslint#21074)) (Francesco Trotta)
- [`7b431a7`](eslint/eslint@7b431a7) chore: override `re2` dependency for `@metascraper/helpers` ([#&#8203;21068](eslint/eslint#21068)) (Milos Djermanovic)
- [`daf7791`](eslint/eslint@daf7791) chore: pin fflate@0.8.2 ([#&#8203;20895](eslint/eslint#20895)) (Milos Djermanovic)
- [`daee8ba`](eslint/eslint@daee8ba) ci: use pnpm in `eslint-flat-config-utils` type integration test ([#&#8203;20829](eslint/eslint#20829)) (Milos Djermanovic)
- [`116d4be`](eslint/eslint@116d4be) ci: unpin Node.js 25.x in CI ([#&#8203;20619](eslint/eslint#20619)) (Copilot)

</details>

<details>
<summary>prettier/prettier (prettier)</summary>

### [`v3.9.10`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[Compare Source](prettier/prettier@3.9.9...3.9.10)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#&#8203;20266](prettier/prettier#20266) by [@&#8203;fisker](https://github.com/fisker))

See micromark/micromark-extension-gfm-table@4f43ead for details.

### [`v3.9.9`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[Compare Source](prettier/prettier@3.9.8...3.9.9)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#&#8203;20140](prettier/prettier#20140) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[Compare Source](prettier/prettier@3.9.7...3.9.8)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#&#8203;20087](prettier/prettier#20087) by [@&#8203;seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[Compare Source](prettier/prettier@3.9.6...3.9.7)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#&#8203;19647](prettier/prettier#19647), [#&#8203;19990](prettier/prettier#19990) by [@&#8203;Austin1serb](https://github.com/Austin1serb), [@&#8203;giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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 ([#&#8203;19725](prettier/prettier#19725) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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 ([#&#8203;19730](prettier/prettier#19730) by [@&#8203;wanxiankai](https://github.com/wanxiankai), [@&#8203;seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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 ([#&#8203;19739](prettier/prettier#19739) by [@&#8203;lazerg](https://github.com/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.

<!-- prettier-ignore -->

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

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

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

##### Markdown: Fix Markdown blockquote containing `>` characters ([#&#8203;19802](prettier/prettier#19802) by [@&#8203;seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#&#8203;19878](prettier/prettier#19878) by [@&#8203;Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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 ([#&#8203;19987](prettier/prettier#19987) by [@&#8203;lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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 ([#&#8203;20014](prettier/prettier#20014) by [@&#8203;Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- Input -->
@&#8203;boundary {
<complex-chart [data]="data"/>
}
@&#8203;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 -->
@&#8203;boundary {
  <complex-chart [data]="data" />
} @&#8203;error (let err) {
  <p>{{ err.message }}</p>
}
```

### [`v3.9.6`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[Compare Source](prettier/prettier@3.9.5...3.9.6)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#&#8203;19621](prettier/prettier#19621) by [@&#8203;kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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` ([#&#8203;19624](prettier/prettier#19624), [#&#8203;19675](prettier/prettier#19675) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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` ([#&#8203;19628](prettier/prettier#19628), [#&#8203;19629](prettier/prettier#19629) by [@&#8203;fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

   ```bash
   yarn add --dev prettier @&#8203;prettier/plugin-yuku
   ```

2. Add it to your `.prettierrc`:

   ```yaml
   plugins:
     - "@&#8203;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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@&#8203;arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.

### [`v3.9.5`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[Compare Source](prettier/prettier@3.9.4...3.9.5)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#&#8203;19351](prettier/prettier#19351) by [@&#8203;tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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 ([#&#8203;19487](prettier/prettier#19487) by [@&#8203;andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#&#8203;19503](prettier/prettier#19503) by [@&#8203;kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// Input
.foo {
  color: #theme[ primary];
  color: #theme[@&#8203;name];
  color: #theme[@&#8203;@&#8203;name];
}

// Prettier 3.9.4
.foo {
  color: #theme[ primary];
  color: #theme[ @&#8203;name];
  color: #theme[ @&#8203;@&#8203;name];
}

// Prettier 3.9.5
.foo {
  color: #theme[primary];
  color: #theme[@&#8203;name];
  color: #theme[@&#8203;@&#8203;name];
}
```

##### CSS: Prevent addition space in `type()` with `+` ([#&#8203;19516](prettier/prettier#19516) by [@&#8203;bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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 ([#&#8203;19517](prettier/prettier#19517) by [@&#8203;kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// Input
a {
  box-shadow  +  : 0 0 1px #&#8203;000;
}

// Prettier 3.9.4
a {
  box-shadow+  : 0 0 1px #&#8203;000;
}

// Prettier 3.9.5
a {
  box-shadow+: 0 0 1px #&#8203;000;
}
```

##### Markdown: Preserve wiki links with aliases ([#&#8203;19527](prettier/prettier#19527) by [@&#8203;kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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 ([#&#8203;19565](prettier/prettier#19565) by [@&#8203;kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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 ([#&#8203;19567](prettier/prettier#19567) by [@&#8203;Janther](https://github.com/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 ([#&#8203;19568](prettier/prettier#19568) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// Input
declare module "foo" {}

// Prettier 3.9.4
declare module "foo" {
}

// Prettier 3.9.5
declare module "foo" {}
```

##### Angular: Support expression for exhaustive typechecking ([#&#8203;19571](prettier/prettier#19571) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- Input -->
@&#8203;switch (state.mode) {
  @&#8203;default never(state);
}

<!-- Prettier 3.9.4 -->
@&#8203;switch (state.mode) {
  @&#8203;default never;
}

<!-- Prettier 3.9.5 -->
@&#8203;switch (state.mode) {
  @&#8203;default never(state);
}
```

##### TypeScript: Ignore comments inside mapped type when checking type parameter comments ([#&#8203;19572](prettier/prettier#19572) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 ([#&#8203;19574](prettier/prettier#19574) by [@&#8203;kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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` ([#&#8203;19581](prettier/prettier#19581) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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 ([#&#8203;19583](prettier/prettier#19583) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#394)

[Compare Source](prettier/prettier@3.9.3...3.9.4)

[diff](prettier/prettier@3.9.3...3.9.4)

##### Angular: Format `@content(name)` -> `@content (name)` to align with other block syntax ([#&#8203;19499](prettier/prettier#19499) by [@&#8203;fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- Input -->
<FancyButton [label]="title">
  @&#8203;content (icon) {
    <span>Icon!</span>
  }
  @&#8203;content (description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

<!-- Prettier 3.9.3 -->
<FancyButton [label]="title">
  @&#8203;content(icon) {
    <span>Icon!</span>
  }
  @&#8203;content(description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

<!-- Prettier 3.9.4 -->
<FancyButton [label]="title">
  @&#8203;content (icon) {
    <span>Icon!</span>
  }
  @&#8203;content (description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>
```

### [`v3.9.3`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#393)

[Compare Source](prettier/prettier@3.9.2...3.9.3)

[diff](prettier/prettier@3.9.1...3.9.3)

##### Markdown: Fix unexpected removal of characters in liquid syntax ([#&#8203;19489](prettier/prettier#19489) by [@&#8203;seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```md
// 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 ([#&#8203;19492](prettier/prettier#19492) by [@&#8203;evoactivity](https://github.com/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.

<!-- prettier-ignore -->

```ts
// Input
export default class ProjectStatusComponent extends Component<ProjectStatusSig> {
  @&#8203;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 |   @&#8203;service declare server: ServerService;
//    |   ^
//  3 | }

// Prettier 3.9.3
export default class ProjectStatusComponent extends Component<ProjectStatusSig> {
  @&#8203;service declare server: ServerService;
}
```

### [`v3.9.2`](prettier/prettier@3.9.1...3.9.2)

[Compare Source](prettier/prettier@3.9.1...3.9.2)

### [`v3.9.1`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[Compare Source](prettier/prettier@3.9.0...3.9.1)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#&#8203;20266](prettier/prettier#20266) by [@&#8203;fisker](https://github.com/fisker))

See micromark/micromark-extension-gfm-table@4f43ead for details.

### [`v3.9.0`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#390)

[Compare Source](prettier/prettier@3.8.5...3.9.0)

[diff](prettier/prettier@3.8.5...3.9.0)

🔗 [Release Notes](https://prettier.io/blog/2026/06/27/3.9.0)

### [`v3.8.5`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#385)

[Compare Source](prettier/prettier@3.8.4...3.8.5)

[diff](prettier/prettier@3.8.4...3.8.5)

##### Flow: Support `readonly` as a variance annotation ([#&#8203;19022](prettier/prettier#19022) by [@&#8203;marcoww6](https://github.com/marcoww6))

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

<!-- prettier-ignore -->

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

// Prettier 3.8.4
SyntaxError

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

### [`v3.8.4`](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#384)

[Compare Source](prettier/prettier@3.8.3...3.8.4)

[diff](prettier/prettier@3.8.3...3.8.4)

##### Markdown: Fix blank lines between list items and nested sub-lists being removed in Markdown/MDX ([#&#8203;17746](prettier/prettier#17746) by [@&#8203;byplayer](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- Input -->
- a

  - b

- c

  - d

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

<!-- Prettier 3.8.4 -->
- a

  - b

- c

  - d
```

</details>

<details>
<summary>stylelint/stylelint (stylelint)</summary>

### [`v17.16.0`](https://github.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#17160---2026-10-01)

[Compare Source](stylelint/stylelint@17.15.0...17.16.0)

It fixes 2 bugs in the `layout-mappings` rules. This will likely be the last `17.x` release, as we prepare for `18.0.0`.

- Fixed: `property-layout-mappings` and `unit-layout-mappings` false negatives for uppercase property names and units ([#&#8203;9485](stylelint/stylelint#9485)) ([@&#8203;giaBaoJS](https://github.com/giaBaoJS)).
- Fixed: `value-keyword-layout-mappings` false positives for `caption-side` ([#&#8203;9483](stylelint/stylelint#9483)) ([@&#8203;giaBaoJS](https://github.com/giaBaoJS)).

### [`v17.15.0`](https://github.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#17150---2026-09-04)

[Compare Source](stylelint/stylelint@17.14.1...17.15.0)

It adds 1 new rule and 2 new rule options, and fixes 4 bugs.

- Added: `selector-no-unmatchable` rule ([#&#8203;9451](stylelint/stylelint#9451)) ([@&#8203;jeddy3](https://github.com/jeddy3)).
- Added: `ignoreFunctions: []` to `color-named` and `color-no-hex` ([#&#8203;9463](stylelint/stylelint#9463)) ([@&#8203;jsmitty12](https://github.com/jsmitty12)).
- Fixed: `custom-property-no-missing-var-function` false positives for anchor positioning ([#&#8203;9466](stylelint/stylelint#9466)) ([@&#8203;giaBaoJS](https://github.com/giaBaoJS)).
- Fixed: `declaration-block-no-redundant-longhand-properties` autofix for `font` shorthand ([#&#8203;9402](stylelint/stylelint#9402)) ([@&#8203;sarathfrancis90](https://github.com/sarathfrancis90)).
- Fixed: `declaration-property-max-values` false positives for interpolated inline expressions ([#&#8203;9437](stylelint/stylelint#9437)) ([@&#8203;alexchen-sys](https://github.com/alexchen-sys)).
- Fixed: `selector-no-invalid` false negatives for pseudo-elements, combinators and nested `:has()` ([#&#8203;9452](stylelint/stylelint#9452)) ([@&#8203;jeddy3](https://github.com/jeddy3)).

### [`v17.14.1`](https://github.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#17141---2026-07-20)

[Compare Source](stylelint/stylelint@17.14.0...17.14.1)

It fixes 4 bugs.

- Fixed: `quiet` option suppresses `report*` warning reports ([#&#8203;9387](stylelint/stylelint#9387)) ([@&#8203;ychampion](https://github.com/ychampion)).
- Fixed: reported range of unknown rules ([#&#8203;9385](stylelint/stylelint#9385)) ([@&#8203;ybiquitous](https://github.com/ybiquitous)).
- Fixed: `declaration-block-no-redundant-longhand-properties` autofix producing invalid `background` shorthand when `background-size` is present ([#&#8203;9364](stylelint/stylelint#9364)) ([@&#8203;sarathfrancis90](https://github.com/sarathfrancis90)).
- Fixed: `rule-empty-line-before` false positives for shared-line comments with `except: ["after-single-line-comment"]` ([#&#8203;9394](stylelint/stylelint#9394)) ([@&#8203;sarathfrancis90](https://github.com/sarathfrancis90)).

### [`v17.14.0`](https://github.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#17140---2026-06-25)

[Compare Source](stylelint/stylelint@17.13.0...17.14.0)

It fixes 3 bugs, including a false negative one.

- Fixed: performance of getting module paths ([#&#8203;9354](stylelint/stylelint#9354)) ([@&#8203;jeddy3](https://github.com/jeddy3)).
- Fixed: performance by dynamically importing `TIMING` only on use ([#&#8203;9356](stylelint/stylelint#9356)) ([@&#8203;jeddy3](https://github.com/jeddy3)).
- Fixed: `function-calc-no-unspaced-operator` false negatives for unspaced `+` and `-` operators following a `*` or `/` operator ([#&#8203;9357](stylelint/stylelint#9357)) ([@&#8203;sarathfrancis90](https://github.com/sarathfrancis90)).

### [`v17.13.0`](https://github.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#17130---2026-06-06)

[Compare Source](stylelint/stylelint@17.12.0...17.13.0)

It fixes 3 bugs, including a false negative one.

- Fixed: `declaration-block-no-duplicate-properties` false negatives for interleaved non-consecutive duplicates with `ignore: ["consecutive-duplicates(-*)"]` ([#&#8203;9324](stylelint/stylelint#9324)) ([@&#8203;sarathfrancis90](https://github.com/sarathfrancis90)).
- Fixed: `selector-max-type` false positives for nested selectors ([#&#8203;9319](stylelint/stylelint#9319)) ([@&#8203;romainmenke](https://github.com/romainmenke)).
- Fixed: `selector-type-no-unknown` false positives for `install` ([#&#8203;9308](stylelint/stylelint#9308)) ([@&#8203;Mouvedia](https://github.com/Mouvedia)).

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://github.com/renovatebot/renovate/discussions) if that's undesired.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS42MS4wIiwidXBkYXRlZEluVmVyIjoiNDEuNjEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Reviewed-on: https://git.robbevp.be/robbevp/website-robbevanpetegem/pulls/511
renovate Bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Oct 17, 2026
| datasource | package  | from  | to     |
| ---------- | -------- | ----- | ------ |
| npm        | prettier | 3.9.4 | 3.9.10 |


## [v3.9.10](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#3910)

[diff](prettier/prettier@3.9.9...3.9.10)

##### Markdown: Update `micromark-extension-gfm-table` to fix the table parse issue on performance ([#20266](prettier/prettier#20266) by [@fisker](https://github.com/fisker))

See [micromark/micromark-extension-gfm-table@`4f43ead`](micromark/micromark-extension-gfm-table@4f43ead) for details.


## [v3.9.9](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#399)

[diff](prettier/prettier@3.9.8...3.9.9)

##### Markdown: Fix text with `$` been incorrectly parsed as math syntax ([#20140](prettier/prettier#20140) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```md
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#398)

[diff](prettier/prettier@3.9.7...3.9.8)

##### Markdown: Don't let Liquid objects interrupt paragraphs ([#20087](prettier/prettier#20087) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#397)

[diff](prettier/prettier@3.9.6...3.9.7)

##### Markdown: Prevent indentation drift in list-item code blocks ([#19647](prettier/prettier#19647), [#19990](prettier/prettier#19990) by [@Austin1serb](https://github.com/Austin1serb), [@giaBaoJS](https://github.com/giaBaoJS))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19725) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19730) by [@wanxiankai](https://github.com/wanxiankai), [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19739) by [@lazerg](https://github.com/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.

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19802) by [@seiyab](https://github.com/seiyab))

<!-- prettier-ignore -->

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

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

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

##### Markdown: Strip blockquote markers from a setext heading's continuation lines ([#19878](prettier/prettier#19878) by [@Kjubikstronk](https://github.com/Kjubikstronk))

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

<!-- prettier-ignore -->

```md
<!-- 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](prettier/prettier#19987) by [@lazerg](https://github.com/lazerg))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#20014) by [@Yahiro025](https://github.com/Yahiro025))

<!-- prettier-ignore -->

```html
<!-- 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](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#396)

[diff](prettier/prettier@3.9.5...3.9.6)

##### TypeScript: Preserve quotes for methods named `new` ([#19621](prettier/prettier#19621) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19624), [#19675](prettier/prettier#19675) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19628), [#19629](prettier/prettier#19629) by [@fisker](https://github.com/fisker))

`@prettier/plugin-yuku` is powered by [Yuku](https://yuku.fyi/) (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:

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

2. Add it to your `.prettierrc`:

   ```yaml
   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](https://github.com/prettier/prettier/tree/main/packages/plugin-yuku).

Big thanks to [@arshad-yaseen](https://github.com/arshad-yaseen) for his excellent work.


## [v3.9.5](https://github.com/prettier/prettier/blob/HEAD/CHANGELOG.md#395)

[diff](prettier/prettier@3.9.4...3.9.5)

##### Markdown: Cap ordered list mark at 999,999,999 ([#19351](prettier/prettier#19351) by [@tats-u](https://github.com/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:

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19487) by [@andersk](https://github.com/andersk))

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

<!-- prettier-ignore -->

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

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

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

##### Less: Remove extra spaces after `[` in map lookups ([#19503](prettier/prettier#19503) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19516) by [@bigandy](https://github.com/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.

<!-- prettier-ignore -->

```css
/* 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](prettier/prettier#19517) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19527) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```markdown
<!-- 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](prettier/prettier#19565) by [@kirkwaiblinger](https://github.com/kirkwaiblinger))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19567) by [@Janther](https://github.com/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](prettier/prettier#19568) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```flow
// 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](prettier/prettier#19571) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```html
<!-- 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](prettier/prettier#19572) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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](prettier/prettier#19574) by [@kovsu](https://github.com/kovsu))

<!-- prettier-ignore -->

```less
// 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](prettier/prettier#19581) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```jsx
// 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](prettier/prettier#19583) by [@fisker](https://github.com/fisker))

<!-- prettier-ignore -->

```tsx
// 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 */};
```
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Regression in v3.9.7

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