$lookup output as an array of object

Working with Data
1

Hello guys, i’ve been trying to query my data using $lookup, i want to access the fields in the emballage details that i’m getting as an array with an object, how can i access the thos fields using $project
Thanks in advance
askmongo

2

See the examples at $arrayElemAt (aggregation) — MongoDB Manual.

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3

Thank you so much it worked!!

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