Contrib.social

Chrome browser issue 'DOMSubtreeModified' in ajax.js

Open on Drupal.org →
Created on 8 September 2024, 2 months ago
Updated 13 September 2024, 2 months ago

Problem/Motivation

[Deprecation] Listener added for a 'DOMSubtreeModified' mutation event. Support for this event type has been removed, and this event will no longer be fired. See https://chromestatus.com/feature/5083947249172480 for more information.

Steps to reproduce

Drupal core v 8.9.20
Add to the page link with class use-ajax

Release notes snippet

🐛 Bug report
Status

Postponed: needs info

Version

8.9 ⚰️

Component
Ajax  →

Last updated about 20 hours ago

Created by

🇺🇦Ukraine blade_ukraine

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Comments & Activities

  • Issue created by @blade_ukraine
  • Status changed to Closed: outdated 2 months ago
  • Comment 2 months ago →
    cilefen

    Unfortunately Drupal 8 is no longer supported here. To troubleshoot console errors in Drupal, disable script aggregation on the Performance screen and clear caches. Then you will see the actual JS files involved.

  • Comment 2 months ago →
    🇺🇦Ukraine blade_ukraine

    It will not help.

    Google Chrome no longe supports:
    Mutation Events, including `DOMSubtreeModified`, `DOMNodeInserted`, `DOMNodeRemoved`, `DOMNodeRemovedFromDocument`, `DOMNodeInsertedIntoDocument`, and `DOMCharacterDataModified`

    And DOMSubtreeModified is a part of ajax.js

  • Status changed to Active 2 months ago
  • Comment 2 months ago →
    🇺🇦Ukraine blade_ukraine
  • Status changed to Postponed: needs info 2 months ago
  • Comment 2 months ago →
    cilefen

    Upgrade the site to a supported version of Drupal and test again.

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