title: (Express)How to pass a value from function to another one in express.Router().get
body: <p>How I can pass value from function to another one at router.get</p>
  <pre><code>router.get('/someurl', (req, res, next) =&gt; {
  const token = req.headers.authorization.split(' ')[1] //jwtToken
  const jwt = jwt.verify(
      token,
      jwtSecret
  )
  ...do something to pass value to the next function
  }, )
  </code></pre>