How to make a database using JSON?

Question

Node.js

How can I implement a database using JS + JSON? In the js file, I have a code that receives players on the server and returns them in this form: Player1, Player2, Player3 . He must enter these players in the json file. (No repeats) lvl value is added to nicknames .

Answer 1

Already done
https://github.com/typicode/json-server