Function find_object_prev

deps/v8/tools/windbg.js:422–428

(addr, max_distance)

}

function find_object_prev(addr, max_distance) {
  if (!Number.isSafeInteger(int(addr))) return;

  const ptr_size = tagged_size();
  const aligned_addr = addr - (addr % ptr_size);
  return find_object_near(aligned_addr, max_distance, x => x - ptr_size);
}

function find_object_next(addr, max_distance) {
  if (!Number.isSafeInteger(int(addr))) return;