Can you host a JS bot on Firebase?

I know this doesn't answer your question, but have you tried using repl.it and uptimerobot?

@Bones

If you don't get pro, anybody can access your source code which means anybody can have access to the bot's token

@Moon Not if you use dotenv

@Moon Use heroku it's perfect for bots.

@ZaphireHacks Not recommended. You have 550h which equals roughly 22 days of Hosting time a Month.

@ZaphireHacks

Not 24/7

@Moon Odd it last me the whole month for me 

@Moon

It depends how efficent your bot is.

@TaxiDriver08

What does that mean?

@Moon

basically how much cpu, ram and system resources it takes up, heroku calculates dyno hours off that

@TaxiDriver08

Definitely can't use Heroku

@Moon

If you add a card to Heroku for verification, it gives you an extra 500 dyno hours which should last the whole month.

@Ducxy

Doesn't Heroku have downtime?

@Moon

no.

You just need to make sure to design your bot around not writing files while it's running.

Heroku has a temporary file system so if like any of your commands create files, they will be deleted at the end of the day