Disable js migrate

[Borislav_VD]

I have seen topics that recommend improve the speed deleting the
Remove jQuery migrate

which is your advice about that ? What is that making ? and could be possible to give me the code that i must add into my child functions page . thanks

[thai]

Hi There,

I’ve tried with your code and it’s working fine on my end.

If you want the code shorter, you can use this code:

/**
* Dequeue jQuery Migrate script in WordPress.
*/
function isa_remove_jquery_migrate( &$scripts) {
    if(!is_admin()) {
        $scripts->remove( 'jquery');
        $scripts->add( 'jquery', false, array( 'jquery-core' ), '1.12.4' );
    }
}
add_filter( 'wp_default_scripts', 'isa_remove_jquery_migrate' );

Regards!

[Borislav_VD]

it does not cause any issues isnt it ? I am using 7.1 php and the last version of x theme and plugins maintaing everything on the last date . ( by the way which is the function of this .js ) I have read that is an old js that we do not need in 2018 .

[mldarshana]

Hi There,

Removing it could cause incompatibility issues, so we cannot guarantee. I would highly recommend to consult a developer, so they can monitor and fix your issues.

For example, you can refer (https://wordpress.stackexchange.com/questions/224661/annoying-jqmigrate-migrate-is-in-console-after-update-to-wp-4-5).

Thanks!