How do I write and read files in JS?

Question

I just made a simple clicker game in HTML using JS. My problem: I want to add a save and load function to this game.

Many thanks for your help!

Answer 1

Javascript is scripting language which runs on client side but if you like write a file with only JS you can go with NodeJs.

Refer to official docs.

Answer 2

Okay thank you. I'll Download node.js on my laptop asap