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My application is watching added documents with cursor.observe.
Quoting docs:
added will immediately be called as necessary to deliver the initial
results of the query, if any.
In my case, I just want to treat documents added during client life time, and do nothing with pre-existent ones.
So, how to ignore pre-existent documents on initial results of the query?
There’s a hidden
_suppress_initialargument toobservethat gets around this: https://github.com/oortcloud/unofficial-meteor-faq#why-does-observe-fire-a-bunch-of-added-events-for-existing-documents