Enable jQuery Migrate Helper


With the update to WordPress 5.5, a migration tool known as jquery-migrate will no longer be enabled by default. This may lead to unexpected behaviors in some themes or plugins who run older code.

This plugin serves as a temporary solution, enabling the migration script for your site to give your plugin and theme authors some more time to update, and test, their code.


  1. Upload to your plugins folder, usually wp-content/plugins/.
  2. Activate the plugin on the plugin screen.
  3. That’s it! The plugin handles the rest automatically for you.


What does it mean that something is “deprecated”

A script, a file, or some other piece of code is deprecated when its developers are in the process of replacing it with more modern code or removing it entirely.

How do I find and use the browser console

WordPress.org has an article about using the browsers console log to diagnose JavaScript errors.


9 de outubro de 2020
Both WpBakery and the Theme had issues. This fixed everything. Thanks a million for this awesome plugin!
6 de outubro de 2020
Wouldnt it be possible to throw a warning if a Theme uses this function and/or to suggest installing this plugin when one has problems? I am not a developer and spent hours and had no idea why slider revolution is not working anymore. Then I tried to use the slider from visual composer and had no success as well. That pointed me in the direction it has to be some jquery related stuff so I could use google correctly. But it stole more time of the day than necessary.
Leia todas as 85 avaliações

Contribuidores e desenvolvedores

“Enable jQuery Migrate Helper” é um software com código aberto. As seguintes pessoas contribuíram para este plugin.


“Enable jQuery Migrate Helper” foi traduzido para 12 localizações. Agradecemos aos tradutores por suas contribuições.

Traduzir “Enable jQuery Migrate Helper” para o seu idioma.

Interessado no desenvolvimento?

Navegue pelo código, dê uma olhada no repositório SVN ou assine o registro de desenvolvimento via RSS.

Registro de alterações

v 1.1.0

  • Added option to dismiss deprecation notices in backend
  • Added logging of deprecation notices in the front end
  • Added admin bar entry to show when deprecations occur
  • Added view of logged deprecations
  • Added dashboard notice encouraging users to remove the plugin if no deprecations have been logged in a while (1 week).
  • Changed the time interval between showing the dashboard nag from 2 weeks to 1 week, as WordPress 5.6 comes closer.

v 1.0.1

  • Fix one of the admin notices being non-dismissible.

v 1.0.0

  • Initial release.