Remove jQuery Migrate on the Front End

Drops the jQuery Migrate compatibility script from public pages. Only use it when your theme and plugins work with current jQuery.

WPIDE Team
Updated October 28, 2026

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Code

add_action( 'wp_default_scripts', function ( $scripts ) {
    if ( is_admin() || empty( $scripts->registered['jquery'] ) ) {
        return;
    }

    $scripts->registered['jquery']->deps = array_diff( $scripts->registered['jquery']->deps, array( 'jquery-migrate' ) );
} );

Notes

Check the browser console for jQuery errors after enabling.

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Details

Code type: PHP
Category: Performance
Runs: Run everywhere
Requires: Nothing beyond WordPress
Version: 1
Updated: October 28, 2026

Remove jQuery Migrate on the Front End

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Remove jQuery Migrate on the Front End

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