title: Read a json file that changes continously
body: <p>So... i have a json file that will change after a function happen, im using </p>
  
  <p><code>var jsonFile = require('./abc.json')</code></p>
  
  <p>But the data won't update until I restart that js file. Anyway to make it update when i change something in the json file using that function</p>