function saveLastDate()

in js/utils.js [147:167]

• 12 lines of code
• 4 McCabe index (conditional complexity)

function saveLastDate() {
  let storage = NeedInfoConfig.saveoptions ? localStorage : sessionStorage;

  let el = document.getElementById('oldest-search-date');
  if (!el)
    return;

  clearStorage("lastdate");

  let lastDate = el.value;

  // If null, it's never been set. if empty string, it's been
  // cleared (no filter date). Otherwise it should be a date
  // in string format.

  if (lastDate == null) {
    return;
  }
  storage.setItem("lastdate", lastDate);
  //console.log('saving last date:', lastDate);
}