Tuesday, 3 April 2018

How do I perform complex queries on Firebase/Firestore databases with node.js?

For the past few days, I've been stuck on a moderately complex operation on my Firebase realtime database. What I want to do is access the first non-null value after a particular key. I had also posted my question here for which I got no satisfactory answers. Please take a look.Querying seems to be really hard on firebase RTD and requires creating a Snapshot and whatnot. How do I perform such operations? Is there any alternative? Thanks for any replies.

Submitted April 03, 2018 at 05:46PM by ajaysub110

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