Function listMembersEqual

http/unstable_structured_fields_test.ts:874–885

(
  a: Item | InnerList,
  b: Item | InnerList,
)

// Compare list members for equality
function listMembersEqual(
  a: Item | InnerList,
  b: Item | InnerList,
): boolean {
  const aIsInner = "items" in a;
  const bIsInner = "items" in b;
  if (aIsInner !== bIsInner) return false;
  if (aIsInner && bIsInner) {
    return innerListsEqual(a as InnerList, b as InnerList);
  }
  return itemsEqual(a as Item, b as Item);
}

// Interface for test case from JSON files
interface ConformanceTestCase {