Data types and global objects in Firebase security rules - Firecasts

In this episode of Firebase Security Rules: Developer Advocate for Firebase, Doug Stevenson, discusses the data types and global objects in Firebase security rules. Hear Doug discuss the primitive data types, numeric operations, string operations, maps, duration, type checking, and more on this episode of Firebase security rules!

[algdance]

Are you guys planning on finishing this rules series? It's been incredibly helpful so far!

[agung_laksana]

Thanks for this series, Doug!
Still waiting for the next video, it has been 2.5 months already. I hope Firebase team can finish this series ASAP since firebase security rules is really important 🙂

[nikhi]

Thanks for defining all the types. A cheatsheet would be really handy.

[DedicatedManagers]

I only see 5 videos in this playlist. In the 5th video Doug says more are to come. Its been 10 months since the last video. Was this series abandoned?

[BogacGuven]

As always, very informative. Thank you Doug 👍

[conormcelvaney]

Thanks Doug, wonderfully explained as usual

[EagerEggplant]

This is so informative! I've wasted so much time on documentation and stackoverflow until the latter lead me here!

[dusxks]

Is there a way to get the element of list arrayUnion? ex. get userUID from security rules when client does set("userUID":
I tried but I could not get the arrayUnion element value.

[yankee-in-london]

There were several references to Firestore in this video and I started to wonder if the descriptions on rules syntax and API were exclusive to Firestore. I am using the Firebase Real Time DB and wanted to be sure I should consider this a useful resource.

[vrambassador]

And now how the Syntax of the Rules look?

[SusanthCom]

Please update this list. No update from past 1 year 🙈🙈

[zzej]

Am I the only one that finds the Storage API a bit confusing, You can get an 'itemRef' or a 'listRef' or a 'itemRef' and to get the url of the file you have to make weird forEach of nested promises. I just want the folder list in an array of objects with the url provided all with one call that returns a promise like dirName.forEach(gimmeAllFiles => {}); please thanks. <3