title: How to take replace $ in nodejs
body: <p>i have the string 'data' and it will output the following code</p>
  
  <pre><code>{
  "success": true,
  "lowest_price": "$0.06",
  "volume": "237",
  "median_price": "$0.04",
  "market_hash_name": "MP9 | Storm (Minimal Wear)"
  }
  </code></pre>
  
  <p>How can i call median_price with out the $ in it so it can be a number?</p>