WordPress usa o scriptjquerymigrateparagarantir compatibilidade com qualquerplugins outemas quepossaestar usando afuncionalidade de uso removida de versõesmais recentes dojQuery.

Com o lançamento do WordPress 4.5,parece queeles atualizaram a versão dojQuerymigram de v1.2.1 para v1.4.0 - Ter uma varredura rápida através do código revela que v1.4.0 registra que o script é carregado,independentemente de o opção demigratemute ,em ambos osnão compactados e Versõesminified.

A únicamaneira de remover o aviso égarantir quetodos os seusplugins/temanão confieem nenhumafuncionalidade velha dojQuerye,em seguida,remova o scriptmigrado. Há um plugin por aípara Façaisso,mas é ummétodobastante simples quepode serfeito apenasno arquivo defunções do seutema ou similar:

  add_action ('wp_default_scripts',função ($ scripts) {
 if (! vazio ($ scripts- > registrado ['jquery'])) {
        $ scripts- > registrado ['jquery'] - > deps=array_diff ($ scripts- > registrados ['jquery'] - > deps,['jquery-migrate']);
    }
});
 

Porfavor,note queestanão é considerada amelhorpráticapara o desenvolvimento do WordPresse,naminha opinião,o scriptmigradonão deve ser removido apenasparamanter o console do desenvolvedor limpo.

WordPress uses the jQuery migrate script to ensure backwards compatibility for any plugins or themes you might be using which use functionality removed from newer versions of jQuery.

With the release of WordPress 4.5, it appears they have upgraded the version of jQuery migrate from v1.2.1 to v1.4.0 - Having a quick scan through the code reveals that v1.4.0 logs that the script is loaded regardless of whether or not the migrateMute option is set, in both the uncompressed and minified versions.

The only way to remove the notice is to ensure all your plugins/theme code don't rely on any old jQuery functionality, and then remove the migrate script. There's a plugin out there to do this, but it's quite a simple method that can just be placed in your theme's functions file or similar:

add_action('wp_default_scripts', function ($scripts) {
    if (!empty($scripts->registered['jquery'])) {
        $scripts->registered['jquery']->deps = array_diff($scripts->registered['jquery']->deps, ['jquery-migrate']);
    }
});

Please note that this is not considered best practice for WordPress development and in my opinion the migrate script should not be removed just for the sake of keeping the developer console clean.

Vocêpode alterar otexto damensagem de logparaem brancoem jquery-migrate.min.jsmasissonão serápreservadona atualização donúcleo.

A alternativa é adicionar cópia defunção depassagem/filtro de console.logpara logo antes de o scriptmigradofor carregadoe informar queignorar asmensagens de registro que contêm 'Migrate is installed '. Fazendo assimpreservará outros avisosmigradostambém:

 // silencer script
function jquery_migrate_silencer() {
    // create function copy
    $silencer = '<script>window.console.logger = window.console.log; ';
    // modify original function to filter and use function copy
    $silencer .= 'window.console.log = function(tolog) {';
    // bug out if empty to prevent error
    $silencer .= 'if (tolog == null) {return;} ';
    // filter messages containing string
    $silencer .= 'if (tolog.indexOf("Migrate is installed") == -1) {';
    $silencer .= 'console.logger(tolog);} ';
    $silencer .= '}</script>';
    return $silencer;
}

// for the frontend, use script_loader_tag filter
add_filter('script_loader_tag','jquery_migrate_load_silencer', 10, 2);
function jquery_migrate_load_silencer($tag, $handle) {
    if ($handle == 'jquery-migrate') {
        $silencer = jquery_migrate_silencer();
        // prepend to jquery migrate loading
        $tag = $silencer.$tag;
    }
    return $tag;
}

// for the admin, hook to admin_print_scripts
add_action('admin_print_scripts','jquery_migrate_echo_silencer');
function jquery_migrate_echo_silencer() {echo jquery_migrate_silencer();}
 

O resultado é uma linha de script HTML adicionada aofrontende backend que atinge oefeito desejado (impede amensageminstalada.)

You could change the log message text to blank in jquery-migrate.min.js but this will not be preserved on core update.

The alternative is to add passthrough/filter function copy of console.log to just before the migrate script is loaded, and tell it to ignore logging messages that contain 'Migrate is installed'. Doing it this way will preserve other Migrate warnings too:

// silencer script
function jquery_migrate_silencer() {
    // create function copy
    $silencer = '<script>window.console.logger = window.console.log; ';
    // modify original function to filter and use function copy
    $silencer .= 'window.console.log = function(tolog) {';
    // bug out if empty to prevent error
    $silencer .= 'if (tolog == null) {return;} ';
    // filter messages containing string
    $silencer .= 'if (tolog.indexOf("Migrate is installed") == -1) {';
    $silencer .= 'console.logger(tolog);} ';
    $silencer .= '}</script>';
    return $silencer;
}

// for the frontend, use script_loader_tag filter
add_filter('script_loader_tag','jquery_migrate_load_silencer', 10, 2);
function jquery_migrate_load_silencer($tag, $handle) {
    if ($handle == 'jquery-migrate') {
        $silencer = jquery_migrate_silencer();
        // prepend to jquery migrate loading
        $tag = $silencer.$tag;
    }
    return $tag;
}

// for the admin, hook to admin_print_scripts
add_action('admin_print_scripts','jquery_migrate_echo_silencer');
function jquery_migrate_echo_silencer() {echo jquery_migrate_silencer();}

The result is a one line of HTML script added to both frontend and backend that achieves the desired effect (prevents the installed message.)

Apenas umpequenoteste aqui.

Euespieiem jquery-migrate.js e notouestaparte :

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

Entãoeutestei o seguinte com o recém- wp_add_inline_script() ,introduzidona versão 4.5:

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

Isso vaimudar:

.

jqmigrate:migrar éinstalado com Logging ativo,versão 1.4.0

para:

.

jqmigrate:migrar éinstalado,versão 1.4.0

para quenãoimpeçatoda a saída do console,assim comoestapeçaem 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 );
}
 

Just a little test here.

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 );
}

Solução:

Adicioneisto afunções.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 );
 

funciona quando jquery-migrate é chamado com oganchopadrão (que saídas <link rel=stylesheet....>)e não com load-scripts.phpem massa (comono Dashboard Admin).

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).

tinha omesmoproblema,e descobriu que você sóprecisa definir SCRIPT_DEBUGpara falseno seu wp-config.php.Espero queisso ajude alguém

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

Comomencionado anteriormentepor Andy wordpress usa o scriptjquerymigrateparagarantir compatibilidade com obackwards e éporisso queele é automaticamente carregadoporpadrão.

Aquiestá umamaneira segura de remover omódulo JQuerymigrare,assim,se livrar do avisojqmigrateirritanteenquanto acelerando o carregamento da suapáginano lado do cliente. Basta copiar/colareste códigono seu arquivo functions.php e pronto:

 <?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 );
 

Mais detalhes

Para obtermais detalhes sobre a razãopela qualestou usando umafunçãoestática,leiameu artigo aqui:
►► https://en.guydumais.digital/disable-jquer-migre -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/