Nurein kleiner Test hier.

Ich habeeinen Blickin jquery-migrate.js geworfen und diesen Teilbemerkt :

 // Set to true to prevent console output; migrateWarnings still maintained
// jQuery.migrateMute = false;
 

Also habeich Folgendesmit demneuen wp_add_inline_script() ,eingeführtin Version 4.5:

 add_action( 'wp_enqueue_scripts', function()
{   
    wp_add_inline_script( 
        'jquery-migrate', 'jQuery.migrateMute = true;',
        'before' 
    );
} );
 

 // Show a message on the console so devs know we're active
if ( window.console && window.console.log ) {
    window.console.log( "JQMIGRATE: Migrate is installed" +
        ( jQuery.migrateMute ? "" : " with logging active" ) +
        ", version " + jQuery.migrateVersion );
}
 

I peeked into jquery-migrate.js and noticed this part:

// Set to true to prevent console output; migrateWarnings still maintained
// jQuery.migrateMute = false;

so I tested the following with the newly wp_add_inline_script(), introduced in version 4.5:

add_action( 'wp_enqueue_scripts', function()
{   
    wp_add_inline_script( 
        'jquery-migrate', 'jQuery.migrateMute = true;',
        'before' 
    );
} );

This will change:

JQMIGRATE: Migrate is installed with logging active, version 1.4.0

to:

JQMIGRATE: Migrate is installed, version 1.4.0

So it doesn't actually prevent all console output, like this part in jquery-migrate.js:

// Show a message on the console so devs know we're active
if ( window.console && window.console.log ) {
    window.console.log( "JQMIGRATE: Migrate is installed" +
        ( jQuery.migrateMute ? "" : " with logging active" ) +
        ", version " + jQuery.migrateVersion );
}

Lösung:

füge dies zufunctions.php hinzu:

 function remove_jquery_migrate_notice() {
    $m= $GLOBALS['wp_scripts']->registered['jquery-migrate'];
    $m->extra['before'][]='temp_jm_logconsole = window.console.log; window.console.log=null;';
    $m->extra['after'][]='window.console.log=temp_jm_logconsole;';
}
add_action( 'init', 'remove_jquery_migrate_notice', 5 );
 

Esfunktioniert,wenn jquery-migratemit einem Standard-Hook (der <link rel=stylesheet....> ausgibt) undnichtmit load-scripts.phpin großen Mengen (wieim Admin-Dashboard).

Solution:

add this to functions.php:

function remove_jquery_migrate_notice() {
    $m= $GLOBALS['wp_scripts']->registered['jquery-migrate'];
    $m->extra['before'][]='temp_jm_logconsole = window.console.log; window.console.log=null;';
    $m->extra['after'][]='window.console.log=temp_jm_logconsole;';
}
add_action( 'init', 'remove_jquery_migrate_notice', 5 );

It works when jquery-migrate is called with standard hook (which outputs <link rel=stylesheet....>) and not with load-scripts.php in bulk (like in admin-dashboard).

hatte dasgleiche Problem undfand heraus,dass Sie SCRIPT_DEBUGin Ihrer falsenur auf wp-config.php setzenmüssen.Hoffe das hilftjemandem

Had the same problem, and found out you just need to set SCRIPT_DEBUG to false in your wp-config.php. Hope this helps someone

Wiebereits von Andyerwähnt verwendet WordPress dasjQuery-Migrationsskript,um die Abwärtskompatibilität sicherzustellen . Aus diesem Grund wirdes standardmäßig automatischgeladen.

Hieristeine sichere Möglichkeit,das JQuery Migrate-Modul zuentfernen und so den lästigen JQMIGRATE-Hinweis zubeseitigen,während das Laden Ihrer Seite auf der Clientseitebeschleunigt wird. Kopieren Sie diesen Codeeinfachin Ihre Datei functions.php undfertig:

 <?php
/**
 * Disable jQuery Migrate in WordPress.
 *
 * @author Guy Dumais.
 * @link https://en.guydumais.digital/disable-jquery-migrate-in-wordpress/
 */
add_filter( 'wp_default_scripts', $af = static function( &$scripts) {
    if(!is_admin()) {
        $scripts->remove( 'jquery');
        $scripts->add( 'jquery', false, array( 'jquery-core' ), '1.12.4' );
    }    
}, PHP_INT_MAX );
unset( $af );
 

Weitere Details

Weitere Informationen zum Grundfür die Verwendungeiner statischen Funktionfinden Siein meinem Artikel hier:
►► https://en.guydumais.digital/disable-jquery-migrate -in-wordpress/

As mentionned previously by Andy WordPress uses the jQuery migrate script to ensure backwards compatibility and this is why it is automatically loaded by default.

Here's a safe way to remove the JQuery Migrate module and thus get rid of the annoying JQMIGRATE notice while speeding up the loading of your page on the client side. Simply copy/paste this code in your functions.php file and you're done:

<?php
/**
 * Disable jQuery Migrate in WordPress.
 *
 * @author Guy Dumais.
 * @link https://en.guydumais.digital/disable-jquery-migrate-in-wordpress/
 */
add_filter( 'wp_default_scripts', $af = static function( &$scripts) {
    if(!is_admin()) {
        $scripts->remove( 'jquery');
        $scripts->add( 'jquery', false, array( 'jquery-core' ), '1.12.4' );
    }    
}, PHP_INT_MAX );
unset( $af );

More details

To get more details about the reason I'm using a static function, read my article here:
►► https://en.guydumais.digital/disable-jquery-migrate-in-wordpress/