Function set_date_part

codebase/sources/dhtmlxscheduler.js:10986–10991

(source, target)

      let start_pos;
      let end_pos;
      function set_date_part(source, target) {
        target.setDate(1);
        target.setFullYear(source.getFullYear());
        target.setMonth(source.getMonth());
        target.setDate(source.getDate());
      }
      if (!scheduler2.getView().days) {
        start_pos = scheduler2._timeline_getX({ start_date }, false, view_opts);
        end_pos = scheduler2._timeline_getX({ start_date: end_date }, false, view_opts);