Title: JS / React Errors
Last modified: August 26, 2023

---

# JS / React Errors

 *  Resolved [Eli](https://wordpress.org/support/users/realact/)
 * (@realact)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/js-react-errors/)
 * A couple of weeks ago our WordPress Editor was constantly crashing. After you
   guys released an update all errors and crashes went away, but now it appears 
   it the issue has returned after yet another update, because the crashes area 
   happening again (Though less now)
 * `TypeError: Cannot read properties of undefined (reading 'length')
   at a.value(
   https://domain.com/wp-content/plugins/seo-by-rank-math/assets/admin/js/gutenberg.
   js?ver=1.0.122:1:52086)at Jr (https://domain.com/wp-includes/js/dist/vendor/react-
   dom.min.js?ver=18.2.0:10:80813)at Zr (https://domain.com/wp-includes/js/dist/
   vendor/react-dom.min.js?ver=18.2.0:10:80489)at Gr (https://domain.com/wp-includes/
   js/dist/vendor/react-dom.min.js?ver=18.2.0:10:80023)at https://domain.com/wp-
   includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:91526at xl (https://domain.
   com/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:92039)at fl (https://
   domain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:85808)at
   Nn (https://domain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:
   10:32474)at https://domain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver
   =18.2.0:10:83226

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Mohsin Ghouri](https://wordpress.org/support/users/mohsinbsf/)
 * (@mohsinbsf)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/js-react-errors/#post-17010485)
 * Hi [@realact](https://wordpress.org/support/users/realact/),
 * Sorry for the inconvenience caused to you. I can understand how much it is frustrated
   to face such an issue.
 * I am not able to replicate the issue on my installation. I request you open a
   support ticket from here:[https://wpspectra.com/support/](https://wpspectra.com/support/)
   so that our support dev can help better.
 * Looking forward to hearing from you.
 *  Have a nice day!
 *  [Mohsin Ghouri](https://wordpress.org/support/users/mohsinbsf/)
 * (@mohsinbsf)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/js-react-errors/#post-17039094)
 * Hi [@realact](https://wordpress.org/support/users/realact/),
 * It’s been long since we heard from you. I am going ahead to mark this as resolved.
 * Please feel free to open a new thread in case of any other queries.
 * Have a nice day!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘JS / React Errors’ is closed to new replies.

 * ![](https://ps.w.org/ultimate-addons-for-gutenberg/assets/icon-256x256.gif?rev
   =3240412)
 * [Spectra Gutenberg Blocks – Website Builder for the Block Editor](https://wordpress.org/plugins/ultimate-addons-for-gutenberg/)
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 * 2 replies
 * 2 participants
 * Last reply from: [Mohsin Ghouri](https://wordpress.org/support/users/mohsinbsf/)
 * Last activity: [2 years, 8 months ago](https://wordpress.org/support/topic/js-react-errors/#post-17039094)
 * Status: resolved