Fixing Gutenberg with nginx-http-concat

<?php

add_filter( 'js_do_concat', function( $do_concat, $handle ) {
    $to_skip = [
        'lodash',
        'underscore',
        'wp-editor',
    ];

    if ( in_array( $handle, $to_skip, true ) ) {
        $do_concat = false;
    }

    return $do_concat;
}, 10, 2 );