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@renovate renovate bot commented Sep 16, 2025

Note

Mend has cancelled the proposed renaming of the Renovate GitHub app being renamed to mend[bot].

This notice will be removed on 2025-10-07.


This PR contains the following updates:

Package Change Age Confidence
jsdom ^26.0.0 -> ^27.0.0 age confidence

Release Notes

jsdom/jsdom (jsdom)

v27.0.0

Compare Source

Changes since 26.1.0
  • Node.js v20 is now the minimum supported version.
  • Added a variety of event constructors, even though we do not implement their associated specifications or ever fire them: BeforeUnloadEvent, BlobEvent, DeviceMotionEvent (omitting requestPermission()), DeviceOrientationEvent (omitting requestPermission()), PointerEvent, PromiseRejectionEvent, and TransitionEvent.
  • Added movementX and movementY to MouseEvent. (These are from the Pointer Lock specification, the rest of which is not implemented.)
  • Added customElements.getName(). (mash-graz)
  • Updated the virtual console:
    • "jsdomError" events are now documented, with specific type properties and other properties that depend on the type.
    • sendTo() was renamed to forwardTo().
    • The jsdomErrors option to forwardTo() can be used to control which errors are sent to the Node.js console. This replaces the previous omitJSDOMErrors boolean option.
    • "jsdomError"s for failed XMLHttpRequest fetches are no longer emitted.
    • The values that are printed when forwarding "jsdomError"s to the Node.js console are streamlined.
  • Switched our CSS selector engine from nwsapi to @asamuzakjp/dom-selector, closing over 20 selector-related bugs.
  • Upgraded tough-cookie, which now considers URLs like http://localhost/ to be secure contexts (per the spec), and thus will return Secure-flagged cookies for such URLs. (colincasey)
  • Upgraded cssstyle, which brings along many improvements and fixes to the CSSStyleDeclaration object and its properties.
  • Updated the user agent stylesheet to be derived from the HTML Standard, instead of from an old revision of Chromium.
  • Changed element.click() to fire a PointerEvent instead of a MouseEvent.
  • Changed certain events to be passive by default.
  • Changed the <input> element's pattern="" attribute to use the v regular expression flag, instead of u.
  • Fixed many specification conformance issues with the Window object, including named properties and changing various data properties to accessor properties.
  • Fixed document.createEvent() to accept a more correct set of event names.
  • Fixed the ElementInternals accessibility getters and setters. (They were introduced in v23.1.0, but due to inadequate test coverage never actually worked.)
  • Fixed using Object.defineProperty() on certain objects, such as HTMLSelectElement instances.
  • Fixed jsdom.reconfigure({ url }) not updating document.baseURI or properties derived from it. (This regressed in v26.1.0.)
  • Fixed CSS system colors, as well as the initial, inherit, and unset keywords, to resolve correctly. (asamuzaK)
  • Fixed CSS display style resolution. (asamuzaK)
Changes since 27.0.0-beta.3
  • Upgraded cssstyle, which brings along various CSS parsing fixes.

v26.1.0

Compare Source

  • Added at least partial support for various SVG elements and their classes: <defs> (SVGDefsElement), <desc> (SVGDescElement), <g> (SVGGElement), <metadata> (SVGMetadataElement), <switch> (SVGSwitchElement), and <symbol> (SVGSymbolElement).
  • Added SVGAnimatedPreserveAspectRatio and SVGAnimatedRect, including support in the reflection layer.
  • Added the SVGSVGElement createSVGRect() method, and the SVGRect type (which is distinct from DOMRect.)
  • Added indexed property support to HTMLFormElement.
  • Updated the SVGElement viewportElement() method to correctly establish the viewport based on ancestor elements.
  • Removed the now-bloated form-data dependency in favor of our own smaller implementation of multipart/form-data serialization. No functional changes are expected.
  • Various performance improvements, caches, microoptimizations, and deferred object creation.

Configuration

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changeset-bot bot commented Sep 16, 2025

⚠️ No Changeset found

Latest commit: 64c4923

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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github-actions bot commented Sep 16, 2025

size-limit report 📦

Path Size
LiveKitRoom only 6 KB (0%)
LiveKitRoom with VideoConference 30.59 KB (0%)
All exports 38.6 KB (0%)

@renovate renovate bot force-pushed the renovate/jsdom-27.x branch 2 times, most recently from 2360113 to 120d5a1 Compare October 2, 2025 10:14
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 120d5a1 to 64c4923 Compare October 2, 2025 10:37
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