How to remove firebase database

Question

Please tell me, how can I delete the entire database from firebase immediately, documentation or other information could not be found, can anyone come across this before?

it,s easy

db = Database.database().reference() 
let usersReference = db 
usersReference!.removeValue()

Answer 1

创建一个空的JSON文件并将其导入 firebase 数据库。

Answer 2

db = Database.database().reference() 
let usersReference = db 
usersReference!.removeValue()