title: How to save javascript array as redis list
body: <p>The following code save the whole array as single value in redis list. But I want to save array values individually. How can I do it? </p>
  
  <p>P.S So sorry for poor English.</p>
  
  <pre><code>var redis = require('redis'),
      client = redis.createClient();
  
  var arr = [1,2,3];
  
  client.rpush('testlist',arr);
  </code></pre>