for await()

in packages/dom/src/range/match.ts [113:124]

• 8 lines of code
• 3 McCabe index (conditional complexity)

      for await (let [start, end] of pairs) {
        start = toRange(start);
        end = toRange(end);

        const result = ownerDocument(scope).createRange();
        result.setStart(start.startContainer, start.startOffset);
        // Note that a RangeSelector’s match *excludes* the endSelector’s match,
        // hence we take the end’s startContainer & startOffset.
        result.setEnd(end.startContainer, end.startOffset);

        if (!result.collapsed) yield result;
      }