Select2 select a option and disable option other select2

select2.on('select2:select',function() {
            
            var id = $(this).find('option:selected').text().replace(/\s/g,'_');

            $(this).closest('td').siblings('td').find('select.select2').children('option[id="' + id + '"]').attr('disabled', true);

            var selected_option = $(this).find('option:selected');
            var selected_all_options = $(this).closest('td').siblings('td').find('select.select2').children('option:selected')

            selected_all_options.push(selected_option)

            var aar = []
            $.each(selected_all_options, function (i,val) {
                var selected_id = $(val).attr('id');
                if(selected_id && selected_id != 'undefined'){
                    var asse = '#'+selected_id;
                    aar.push(asse);
                    
                }
            })
            
            $(this).closest('td').siblings('td').find('select.select2').children('option').not(aar.join(',')).removeAttr('disabled');

            select2.select2({
                width: 'off',
                placeholder: 'Lütfen Seçiniz',
                language: _locale,
                allowClear: true,
                escapeMarkup: function (m) {
                    return m;
                },
                theme: 'bootstrap'
            });
            
        });