Subcollections in Firebase/Firestore v9 (with React.js)

Learn how to create and access subcollections in Cloud Firestore.
React + Firebase v9

The code used in this video:

Cloud Firestore Playlist:

Firebase Auth Playlist:

Supabase Playlist:

Cloud Firestore documentation:

Timestamps:
00:00 Introduction
03:21 Install Firebase SDK
10:39 React UI

[omaaar_cito]

I haven't been able to solve a problem similar to this for two weeks, and almost on the verge of giving up, your video appeared. Thank you very much from the end of the world, Argentina. Best regards

[HendrieBeats]

bro - your content is so good. You're a very skilled programmer

[jhuliangr]

It was Exactly what I need, thanks RavenJS. Keep doing this

[fabianrossini]

Thank you a lot, RavenJS! Simple, very useful, step by step, greetings from Argentina

[haikoerinkveld]

Exactly what I needed. Keep up making this valuable content. You are the only one explaining firebase v9 the way a beginner understands. Also all the questions I had were answered in this video. 💯💯

[techTalks-FullStack]

Thanks a lot man, it was really helpful❤

[rjmproductions]

Great stuff!! Truly the king of firebase tutorial 🤴🏿🤴🏿

[shubhamsharma]

thanks a lot man you kill it explanation was so understand-able

[policeislam]

thank you so much please upload more firebase tutos

[sayednazir]

You Sir, are a life saver. THANK YOU!

[blanche]

I just wanna say thank you very much!! Your videos really help me understand a lot. ^D^

[rafaelsoteldosilva]

I found it extremely useful. I appreciate you did it. Thank you

[maskman]

This is an really awesome and helpful tutorial, thank you so much 🙏

[iamPressureMan]

Do you know how to listen for the last added document in a sub-collection ?


Parent collection name is 'searchRequests' and sub-collection name is 'offers'.

I would like to create a trigger function that will trigger on the last document created inside the sub-collection :"offers\"

[andreespinoza]

this doesnt work for me. I keep getting this error when trying to console.log(docs): Uncaught FirebaseError: Expected type 'pa', but it was: a custom cf object

[pvofbodom]

I have an issue. My ChildrenList component doesnt return any value. I've console that and returned an empty array.

[Emilia-xwto]

Hi, can you please advise How can we perform serach actions on firebase and react? Also maybe some fiftering?

[bambangpramudhitabudhiman]

this is exactly what i needed, thankyou, and also is there a way for me to get all document id using useCollectionData? thankyou, great video

[trures]

How to use orderBy on this code thank you

[AlexAnie-uznr]

console.log(docs)

returns undefine. whats the cause of it.