mongoose aggregate
const aggregate = Model.aggregate([
{ $project: { a: 1, b: 1 } },
{ $skip: 5 }
]);
Model.
aggregate([{ $match: { age: { $gte: 21 }}}]).
unwind('tags').
exec(callback);mongoose aggregate
const aggregate = Model.aggregate([
{ $project: { a: 1, b: 1 } },
{ $skip: 5 }
]);
Model.
aggregate([{ $match: { age: { $gte: 21 }}}]).
unwind('tags').
exec(callback);how to use mongoose aggregate
const agg = Model.aggregate([{ $match: { age: { $gte: 25 } } }]);
for await (const doc of agg) {
console.log(doc.name);
}Copyright © 2021 Codeinu
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