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Update dependency jsdom to v29 #421

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bot merged 1 commits from renovate/jsdom-29.x into main 2026-03-16 03:01:11 +01:00
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bot commented 2026-03-16 03:01:07 +01:00
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This PR contains the following updates:

Package Type Update Change
jsdom dependencies major ^28.0.0 -> ^29.0.0

⚠️ Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

Release Notes

jsdom/jsdom (jsdom)

v29.0.0

Compare Source

Breaking changes:

  • Node.js v22.13.0+ is now the minimum supported v22 version (was v22.12.0+).

Other changes:

  • Overhauled the CSSOM implementation, replacing the @acemir/cssom and cssstyle dependencies with fresh internal implementations built on webidl2js wrappers and the css-tree parser. Serialization, parsing, and API behavior is improved in various ways, especially around edge cases.
  • Added CSSCounterStyleRule and CSSNamespaceRule to jsdom Windows.
  • Added cssMediaRule.matches and cssSupportsRule.matches getters.
  • Added proper media query parsing in MediaList, using css-tree instead of naive comma-splitting. Invalid queries become "not all" per spec.
  • Added cssKeyframeRule.keyText getter/setter validation.
  • Added cssStyleRule.selectorText setter validation: invalid selectors are now rejected.
  • Added styleSheet.ownerNode, styleSheet.href, and styleSheet.title.
  • Added bad port blocking per the fetch specification, preventing fetches to commonly-abused ports.
  • Improved Document initialization performance by lazily initializing the CSS selector engine, avoiding ~0.5 ms of overhead per Document. (@​thypon)
  • Fixed a memory leak when stylesheets were removed from the document.
  • Fixed CSSStyleDeclaration modifications to properly trigger custom element reactions.
  • Fixed nested @media rule parsing.
  • Fixed CSSStyleSheet's "disallow modification" flag not being checked in all mutation methods.
  • Fixed XMLHttpRequest's response getter returning parsed JSON during the LOADING state instead of null.
  • Fixed getComputedStyle() crashing in XHTML documents when stylesheets contained at-rules such as @page or @font-face.
  • Fixed a potential hang in synchronous XMLHttpRequest caused by a race condition with the worker thread's idle timeout.

Configuration

📅 Schedule: Branch creation - "every weekday,every weekend" (UTC), Automerge - "every weekend" (UTC).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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

  • If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [jsdom](https://github.com/jsdom/jsdom) | dependencies | major | [`^28.0.0` -> `^29.0.0`](https://renovatebot.com/diffs/npm/jsdom/28.1.0/29.0.0) | --- > ⚠️ **Warning** > > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>jsdom/jsdom (jsdom)</summary> ### [`v29.0.0`](https://github.com/jsdom/jsdom/releases/tag/v29.0.0) [Compare Source](https://github.com/jsdom/jsdom/compare/v28.1.0...v29.0.0) Breaking changes: - Node.js v22.13.0+ is now the minimum supported v22 version (was v22.12.0+). Other changes: - Overhauled the CSSOM implementation, replacing the [`@acemir/cssom`](https://www.npmjs.com/package/@&#8203;acemir/cssom) and [`cssstyle`](https://github.com/jsdom/cssstyle) dependencies with fresh internal implementations built on webidl2js wrappers and the [`css-tree`](https://www.npmjs.com/package/css-tree) parser. Serialization, parsing, and API behavior is improved in various ways, especially around edge cases. - Added `CSSCounterStyleRule` and `CSSNamespaceRule` to jsdom `Window`s. - Added `cssMediaRule.matches` and `cssSupportsRule.matches` getters. - Added proper media query parsing in `MediaList`, using `css-tree` instead of naive comma-splitting. Invalid queries become `"not all"` per spec. - Added `cssKeyframeRule.keyText` getter/setter validation. - Added `cssStyleRule.selectorText` setter validation: invalid selectors are now rejected. - Added `styleSheet.ownerNode`, `styleSheet.href`, and `styleSheet.title`. - Added bad port blocking per the [fetch specification](https://fetch.spec.whatwg.org/#bad-port), preventing fetches to commonly-abused ports. - Improved `Document` initialization performance by lazily initializing the CSS selector engine, avoiding \~0.5 ms of overhead per `Document`. ([@&#8203;thypon](https://github.com/thypon)) - Fixed a memory leak when stylesheets were removed from the document. - Fixed `CSSStyleDeclaration` modifications to properly trigger custom element reactions. - Fixed nested `@media` rule parsing. - Fixed `CSSStyleSheet`'s "disallow modification" flag not being checked in all mutation methods. - Fixed `XMLHttpRequest`'s `response` getter returning parsed JSON during the `LOADING` state instead of `null`. - Fixed `getComputedStyle()` crashing in XHTML documents when stylesheets contained at-rules such as `@page` or `@font-face`. - Fixed a potential hang in synchronous `XMLHttpRequest` caused by a race condition with the worker thread's idle timeout. </details> --- ### Configuration 📅 **Schedule**: Branch creation - "every weekday,every weekend" (UTC), Automerge - "every weekend" (UTC). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, 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:eyJjcmVhdGVkSW5WZXIiOiI0Mi41OC4zIiwidXBkYXRlZEluVmVyIjoiNDIuNTguMyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiYm90IiwicmVub3ZhdGUiXX0=-->
bot added 1 commit 2026-03-16 03:01:07 +01:00
Update dependency jsdom to v29 791cc5df34
bot scheduled this pull request to auto merge when all checks succeed 2026-03-16 03:01:08 +01:00
bot merged commit e3105a920b into main 2026-03-16 03:01:11 +01:00
bot deleted branch renovate/jsdom-29.x 2026-03-16 03:01:11 +01:00
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Reference: helcel/beans#421
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