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How can I debug the MongoDb aggregation steps using native mongodb driver for node.js Node.js Mongodb driver
What I have found by googling is this npm package: https://www.npmjs.com/package/mongo-aggregation-debugger
Are there any other alternatives?
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In MongoDB, aggregation operations process the data records/documents and return computed results. It collects values from various documents and groups them together and then performs different types of operations on that grouped data like sum, average, minimum, maximum, etc to return a computed result.
The pipeline provides efficient data aggregation using native operations within MongoDB, and is the preferred method for data aggregation in MongoDB. The aggregation pipeline can operate on a sharded collection.
aggregate() method. Creates new documents in a sequence of documents where certain values in a field are missing. Returns literal documents from input values. Processes multiple aggregation pipelines within a single stage on the same set of input documents.
This is an old post but Aggregation Pipeline Builder in MongoDb Compass works great for debugging. You can build your pipeline with real-time results and errors then export the result to Node.js (Java, Python or C#).
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