Skip to content

Conversation

@renovate
Copy link
Contributor

@renovate renovate bot commented Sep 13, 2025

This PR contains the following updates:

Package Change Age Confidence
jsdom ^26.0.0^27.0.0 age confidence

Release Notes

jsdom/jsdom (jsdom)

v27.4.0

Compare Source

  • Added TextEncoder and TextDecoder.
  • Improved decoding of HTML bytes by using the new @exodus/bytes package; it is now much more correct. (ChALkeR)
  • Improved decoding of XML bytes to use UTF-8 more often, instead of sniffing for <meta charset> or using the parent frame's encoding.
  • Fixed a memory leak when Ranges were used and then the elements referred to by those ranges were removed.

v27.3.0

Compare Source

  • Improved CSS parsing and CSSOM object APIs via updates to @acemir/cssom. (acemir)

v27.2.0

Compare Source

  • Added CSSGroupingRule, CSSNestedDeclarations, CSSConditionRule, CSSContainerRule, CSSScopeRule, CSSSupportsRule, CSSLayerBlockRule, and CSSLayerStatementRule to jsdom Windows. (acemir)
  • Improved CSS parsing and CSSOM object APIs via updates to @acemir/cssom. (acemir)
  • Fixed @import-ed stylesheets to be properly exposed to CSSOM, and not to overwrite the sheet created from the <link> or <style> element. (acemir)

v27.1.0

Compare Source

  • Improved CSS parsing by switching to @acemir/cssom, including support for nested selectors, nested declarations, layer statements, and improved at-rule validation. (acemir)
  • Fixed some selector cache invalidation issues where changes to attributes were not being picked up. (asamuzaK)
  • Fixed package.json "engines" field to reflect the new minimum Node.js versions needed to run jsdom, as noted in the changelog for v27.0.1.

v27.0.1

Compare Source

  • Fixed some regressions in CSS selectors. Most such regression fixes were done in a minor update of a dependency, and thus available for all fresh installs of v27.0.0. However, one related to class="" attribute changes is only possible with a new version of jsdom. (asamuzaK)

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.

Configuration

📅 Schedule: Branch creation - "after 10pm every weekday,every weekend,before 5am every weekday" (UTC), Automerge - "after 10pm and before 5am on every weekday,every weekend" (UTC).

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

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.


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

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot added the dependencies Pull requests that update a dependency file label Sep 13, 2025
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 7e96156 to 973c17e Compare September 25, 2025 18:39
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 973c17e to 7ba3a75 Compare October 18, 2025 10:00
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 7ba3a75 to 13efe46 Compare October 21, 2025 23:45
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 13efe46 to 1774db7 Compare October 31, 2025 06:35
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 1774db7 to 515e784 Compare November 10, 2025 20:00
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 515e784 to cf1c28d Compare November 12, 2025 10:47
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from cf1c28d to 297b2e5 Compare November 19, 2025 00:38
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 297b2e5 to 25c2f2f Compare December 3, 2025 14:39
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from 25c2f2f to a477c63 Compare December 8, 2025 15:40
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from a477c63 to f9a1123 Compare December 26, 2025 16:45
@renovate renovate bot force-pushed the renovate/jsdom-27.x branch from f9a1123 to b501a3a Compare December 31, 2025 17:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

dependencies Pull requests that update a dependency file

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant