title: How to delete every collections from firestore
body: <p>I cannot find a delete button in order to erase all collections on fireStore using the Firebase console at once. I can only remove the collections one by one.</p>
  
  <p>Is there a way to delete everything from firebase console/import data from Json (like the firebase database) in FireStore or I have to write a script for that?</p>
  
  <p><a href="https://i.stack.imgur.com/VSQcB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VSQcB.png" alt="enter image description here"></a> </p>