title: How to paste JSON data or import JSON file to firestore collection
body: <p>There simply has to be an option to upload, import, or paste JSON data for a firebase / firestore collection. I honestly can't believe that I have to ask this, but I have found some conflicting answers and nothing turns up on google.</p>
  <p>Here is a pic of my admin page for the project, if that matters.</p>
  <p><a href="https://i.stack.imgur.com/wXm0B.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wXm0B.png" alt="enter image description here" /></a></p>