How to do something at the specified time?

Question

Node.js

I need to implement such logic that a set of tasks comes to the Node.js server and then they are executed at a certain time (this may be in a day, or a month, or six months later). I have already accepted them and saved them to the database, but how can I make sure that they are executed when necessary?

Answer 1

cron We
save jobs in the database.
According to the crown, for example, once a minute (depending on the frequency of tasks), we pull the script that looks into the database, selects the appropriate tasks and executes.