This course is outdated and does not reflect our current course standards.

Check out a free preview of the full Meteor course:
The "Publishing Changes" Lesson is part of the full, Meteor course featured in this preview video. Here's what you'd learn in this lesson:

Chris continues his examination of DDP message by comparing the changed() method with the added() method. The changed() method will send a changed DDP message when a document is altered. He also demonstrates that adding a field to an existing document will also trigger and changed message.

Get Unlimited Access Now