JSFiddle - React, Tailwind, and code Playground

JavaScript

CKEDITOR.plugins.add( 'hero',
    {
        icons: 'hero',
        requires : ['richcombo'], //, 'styles' ],
        init : function( editor )
        {
            editor.addCommand( 'abbrDialog', new CKEDITOR.dialogCommand( 'abbrDialog' ) );
            editor.ui.addButton( 'Hero',
                {
                    label: 'Выбрать героя',
                    command: 'abbrDialog',

                } );

            CKEDITOR.dialog.add( 'abbrDialog', function ( editor )
            {

                var tenant_fields = []; //new Array();
                $.ajax({
                    url: '/heroes',
                    success: function(adminpanelHeroes) {
                        for (var key in adminpanelHeroes)
                        {
                            tenant_fields[key]=[adminpanelHeroes[key].name, '<a href="" data-html="true" data-trigger="hover" data-toggle="popover" data-content="rgdrg"><img src="/images/heroes_small/pudge_small.png" style="width: 26px; height: 15px; margin-top: 0; margin-right: 4px" alt="">'+adminpanelHeroes[key].name+'</a>'];
                        }
                        console.log(adminpanelHeroes[key].name);
                    }
                });

                




                return {
                    title : 'Выбор героя',
                    minWidth : 400,
                    minHeight : 200,


                    contents :
                        [
                            {
                                id : 'tab1',
                                label : 'Tenants',
                                elements :
                                    [
                                        {
                                            id : 'tenant_dropdown',
                                            type : 'select',
                                            label : 'Выбери героя.',
                                            'default':'',
                                            items:...