Method zrevrange

server/modules/runtimeCache.js:222–232

(key, start, end)

  }

  async zrevrange(key, start, end) {
    const sortedSet = this.sortedSets.get(key);
    if (!sortedSet) return [];

    const members = Array.from(sortedSet.entries())
      .sort((left, right) => right[1] - left[1])
      .map(([member]) => member);

    const normalizedEnd = end < 0 ? members.length : end + 1;
    return members.slice(start, normalizedEnd);
  }

  async zrem(key, ...members) {
    const sortedSet = this.sortedSets.get(key);