title: TypeError: _firebase_firebase__WEBPACK_IMPORTED_MODULE_8__.default.auth is not a function
body: <p>I created login code for my website using reactjs. when I edit the codes and run the program, it will be an error.</p>
  <p>heres an error
  <a href="https://i.stack.imgur.com/3REwr.png" rel="nofollow noreferrer">enter image description here</a></p>
  <p>I am already uploaded the code on codesandbox
  <a href="https://codesandbox.io/s/jolly-ride-i66nw?file=/src/App.js" rel="nofollow noreferrer">the link for the code</a></p>