Promise.Await does not wait for the promise to be resolved (Meteor fw)

In Meteor framework, I thought that using Promise.Await is meant exactly to do that – to wait for the promise to be resolved. However, in the following code, the console logs Promise:

'projects.count.categories':  function () {
            if (Meteor.isServer) {
                try {
                    let result = Promise.await(Projects.rawCollection().aggregate(
                        [
                              {
                                $match: {  }
                              },
                              {
                                $group: { _id: "$category", count:{$sum:1} }
                              }
                        ]
                    ));
                    console.log(result.toArray())  //RETURNS PENDING

                    return result;
                }
                catch (e) {
                    throw e;

                }

            }
        },

I have not found what is wrong with the code in this case.

>Solution :

toArray is what returns a promise (e.g. see this question). You’d need to do:

Promise.await(Projects.rawCollection().aggregate(/* ... */).toArray())