chore(deps): update dependency jsdom to v29

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
jsdom	^27.1.0 → ^29.0.0

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Release Notes

jsdom/jsdom (jsdom)

v29.1.1

Compare Source

• Fixed 'border-radius' computed style serialization. (@​asamuzaK)
• Fixed computed style computation when using 'background-origin' and 'background-clip' CSS properties. (@​asamuzaK)
• Significantly optimized initial calls to getComputedStyle(), before the cache warms up. (@​asamuzaK)

v29.1.0

Compare Source

• Added basic support for the ratio CSS type. (@​asamuzaK)
• Fixed getComputedStyle() sometimes returning outdated results after CSS was modified. (@​asamuzaK)

v29.0.2

Compare Source

• Significantly improved and sped up getComputedStyle(). Computed value rules are now applied across a broader set of properties, and include fixes related to inheritance, defaulting keywords, custom properties, and color-related values such as currentcolor and system colors. (@​asamuzaK)
• Fixed CSS 'background' and 'border' shorthand parsing. (@​asamuzaK)

v29.0.1

Compare Source

• Fixed CSS parsing of 'border', 'background', and their sub-shorthands containing keywords or var(). (@​asamuzaK)
• Fixed getComputedStyle() to return a more functional CSSStyleDeclaration object, including indexed access support, which regressed in v29.0.0.

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.

v28.1.0

Compare Source

• Added blob.text(), blob.arrayBuffer(), and blob.bytes() methods.
• Improved getComputedStyle() to account for CSS specificity when multiple rules apply. (@​asamuzaK)
• Improved synchronous XMLHttpRequest performance by using a persistent worker thread, avoiding ~400ms of setup overhead on every synchronous request after the first one.
• Improved performance of node.getRootNode(), node.isConnected, and event.dispatchEvent() by caching the root node of document-connected trees.
• Fixed getComputedStyle() to correctly handle !important priority. (@​asamuzaK)
• Fixed document.getElementById() to return the first element in tree order when multiple elements share the same ID.
• Fixed <svg> elements to no longer incorrectly proxy event handlers to the Window.
• Fixed FileReader event timing and fileReader.result state to more closely follow the spec.
• Fixed a potential hang when synchronous XMLHttpRequest encountered dispatch errors.
• Fixed compatibility with environments where Node.js's built-in fetch() has been used before importing jsdom, by working around undici v6/v7 incompatibilities.

v28.0.0

Compare Source

• Overhauled resource loading customization. See the new README for details on the new API.
• Added MIME type sniffing to <iframe> and <frame> loads.
• Regression: WebSockets are no longer correctly throttled to one connection per origin. This is a result of the bug at nodejs/undici#4743.
• Fixed decoding of the query components of <a> and <area> elements in non-UTF-8 documents.
• Fixed XMLHttpRequest fetches and WebSocket upgrade requests to be interceptable by the new customizable resource loading. (Except synchronous XMLHttpRequests.)
• Fixed the referrer of a document to be set correctly when redirects are involved; it is now the initiating page, not the last hop in the redirect chain.
• Fixed correctness bugs when passing ArrayBuffers or typed arrays to various APIs, where they would not correctly snapshot the data.
• Fixed require("url").parse() deprecation warning when using WebSockets.
• Fixed <iframe>, <frame>, and <img> (when canvas is installed) to fire load events, not error events, on non-OK HTTP responses.
• Fixed many small issues in XMLHttpRequest.

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Code Coverage Overview

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TypeScript / code-coverage/vitest

The overall coverage remains at 92%, unchanged from the master branch.

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Coverage Report for Aerealith Vitest Coverage (.)

Status	Category	Percentage	Covered / Total
🔵	Lines	91.78%	893 / 973
🔵	Statements	91.79%	895 / 975
🔵	Functions	86.41%	267 / 309
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Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
npm/@asamuzakjp/css-color	5.1.11	Unknown	Unknown
npm/@asamuzakjp/dom-selector	7.1.1	Unknown	Unknown
npm/@asamuzakjp/generational-cache	1.0.1	Unknown	Unknown
npm/@bramus/specificity	2.4.2	Unknown	Unknown
npm/data-urls	7.0.0	🟢 4.1	Details Check Score Reason Code-Review ⚠️ 0 Found 1/26 approved changesets -- score normalized to 0 Binary-Artifacts 🟢 10 no binaries found in the repo Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Maintained ⚠️ 0 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 Pinned-Dependencies 🟢 3 dependency not pinned by hash detected -- score normalized to 3 Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches Packaging 🟢 10 packaging workflow detected Security-Policy 🟢 10 security policy file detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
npm/jsdom	29.1.1	🟢 7.2	Details Check Score Reason Maintained 🟢 10 16 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Code-Review 🟢 5 Found 17/30 approved changesets -- score normalized to 5 Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies 🟢 3 dependency not pinned by hash detected -- score normalized to 3 License 🟢 10 license file detected Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md Packaging 🟢 10 packaging workflow detected Signed-Releases ⚠️ -1 no releases found Fuzzing ⚠️ 0 project is not fuzzed Security-Policy 🟢 10 security policy file detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
npm/whatwg-url	16.0.1	🟢 4.6	Details Check Score Reason Maintained 🟢 6 7 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 6 Code-Review ⚠️ 0 Found 1/25 approved changesets -- score normalized to 0 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Binary-Artifacts 🟢 10 no binaries found in the repo Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Pinned-Dependencies ⚠️ 2 dependency not pinned by hash detected -- score normalized to 2 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches Signed-Releases ⚠️ -1 no releases found Packaging 🟢 10 packaging workflow detected Security-Policy 🟢 10 security policy file detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0

Scanned Files

• pnpm-lock.yaml

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