title: How do you use SINTERSTORE and ZINTERSTORE from a redis client in Node.js?
body: <p>I am using the node_redis library <br>
  <a href="https://github.com/NodeRedis/node_redis" rel="nofollow">https://github.com/NodeRedis/node_redis</a><br>
  There are very few examples given on how to use SINTERSTORE/SUNIONSTORE and ZINTERSTORE/ZUNIONSTORE, there are no examples on how to pass the parameters for these functions in the client. </p>