“continue” in cursor.forEach()

Question

I\'m building an app using meteor.js and MongoDB and I have a question about cursor.forEach(). I want to check some conditions in the beginning of each forEach iteration and

Answer 1

Making use of JavaScripts short-circuit evaluation. If el.shouldBeProcessed returns true, doSomeLengthyOperation

elementsCollection.forEach( el => 
  el.shouldBeProcessed && doSomeLengthyOperation()
);