Letβs go through each aggregation stage example again, this time with sample collections and expected outputs. Sample Collection Assume we have the following sample products collection: [ { "_id": 1, "name": "Product A", "category": "Electronics", ...
5 followers
π Dive into frontend dev! Master HTML, CSS, JS, advanced frameworks, React, Next.js, & React Native. No shortcuts, just focused learning to build amazing apps! Join the journey now! π