Method zincrby

server/modules/runtimeCache.js:214–220

(key, increment, member)

  }

  async zincrby(key, increment, member) {
    const sortedSet = this.sortedSets.get(key) || new Map();
    const nextScore = (sortedSet.get(member) || 0) + Number(increment);
    sortedSet.set(member, nextScore);
    this.sortedSets.set(key, sortedSet);
    return nextScore;
  }

  async zrevrange(key, start, end) {
    const sortedSet = this.sortedSets.get(key);