How to listen for changes to a MongoDB collection?

Question

I\'m creating a sort of background job queue system with MongoDB as the data store. How can I \"listen\" for inserts to a MongoDB collection before spawning workers to proce

Answer 1

Actually, instead of watching output, why you dont get notice when something new is inserted by using middle-ware that was provided by mongoose schema

You can catch the event of insert a new document and do something after this insertion done