Chrome browser issue 'DOMSubtreeModified' in ajax.js

Created on 8 September 2024, 4 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

πŸ› Bug report
Status

Active

Version

8.9 ⚰️

Component
AjaxΒ  β†’

Last updated 1 day ago

Created by

πŸ‡ΊπŸ‡¦Ukraine blade_ukraine

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Comments & Activities

  • Issue created by @blade_ukraine
  • Status changed to Closed: outdated 4 months ago
  • 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.

  • πŸ‡ΊπŸ‡¦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 4 months ago
  • Status changed to Postponed: needs info 4 months ago
  • Upgrade the site to a supported version of Drupal and test again.

  • Status changed to Closed: outdated 5 days ago
  • πŸ‡³πŸ‡ΏNew Zealand quietone

    As @cilefen said support for Drupal 8 i no longer supported. It reached it end of life November 17, 2021.

    To get support for outdated version of Drupal try the support options listed on our support page β†’ (Community > Support at the top of Drupal.org) and there is Drupal Slack β†’ . You may get better replies in one of those places.

    I am restoring the status from #2.

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