in webapp/components/flow-design-system/fds-demo.js [882:896]
sort: function (sortEvent, column) {
if (column.sortable) {
const sortBy = column.name;
column.sortOrder = (column.sortOrder === 'ASC') ? 'DESC' : 'ASC';
const sortOrder = column.sortOrder;
this.filter(sortBy, sortOrder);
//only one column can be actively sorted so we reset all to inactive
this.columns.forEach(function (c) {
c.active = false;
});
//and set this column as the actively sorted column
column.active = true;
}
},