How to sort a collection(like top 20) by count of related collection filtered by related colection's attribute?

How to sort a collection(like top 20) by count of related collection filtered by related colection's attribute?

mongodb mongoose

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Node.js wait until async functions are complete, then continue with the rest of the code

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Authentication Error with mongolite

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how to set read Preference secondary using mongoclient in nodejs mongodb driver?

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Parse to mongoDB atlas connect

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PHP intl.so fails

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Mongoose is not recreating the index collection is dropped

node.js mongodb mongoose

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MongoDB: what’s happend when the mongodb drop indexes

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MongoDB connection to MongoLab timing out in NodeJS on Heroku

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Node.js : how to know if a value is in a collection of a MongoDB database?

javascript node.js mongodb

mongodb