Function _populateIdMapWithTree

www/js/_hyperscript.esm.js:3730–3745

(idMap, persistentIds, root, elements)

  return persistentIds;
}
function _populateIdMapWithTree(idMap, persistentIds, root, elements) {
  for (var elt of elements) {
    if (persistentIds.has(elt.id)) {
      var current = elt;
      while (current && current !== root) {
        var idSet = idMap.get(current);
        if (idSet == null) {
          idSet = /* @__PURE__ */ new Set();
          idMap.set(current, idSet);
        }
        idSet.add(elt.id);
        current = current.parentElement;
      }
    }
  }
}
function _queryEltAndDescendants(elt, selector) {
  var results = [...elt.querySelectorAll?.(selector) ?? []];
  if (elt.matches?.(selector)) results.unshift(elt);