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node.jsmongodbmongoskin

Mongoskin cursor on aggregate

I am using mongoskin in nodejs for db queries.
I am not able to use cursor on aggregate query whereas in case of find query it is working fine.

    //This code is working fine
    var cursor = db.collection('users').find();
    cursor.forEach(function(user){
    console.log(user);
    }) 

    //The below query is not working
    var cursor = db.collection('users').aggregate([{$sort:{username:1}}]);
    cursor.forEach(function(user){
    console.log(user);
    }) 
    //error - cursor.forEach is not a function

Is there any alternate way of using a cursor on aggregation using mongoskin?
"mongoskin": "^2.1.0"

Solution

  • I had the same issue. i created a library for it. which allows to write foreach with aggregate and could run with cursor. mongoskin-cursor

    Example: db.collection('collectionname').aggregate().forEach(function(){}); db.collection('collectionname').aggregateAsync().then(function(){});