st headerList = $("#node-input-headers-container").css('min-height', '150px').css('min-width', '450px').editableList({
                addItem: function (container, i, header) {
                    const row = $('<div/>').css({
                        overflow: 'hidden',
                        whiteSpace: 'nowrap',
                        display: 'flex'
                    }).appendTo(container);
                    const propertNameCell = $('<div/>').css({ 'flex-grow': 1 }).appendTo(row);
               