UpdateMany throws error for update multiple documents

Working with Data Drivers & ODMs
,
1

Query

await collectionName.updateMany({
  user: userId,
}, records, {upsert: true});

// records here are array of object belonging to the userId which need to be updated / created
// records does have userId in each of the document

The below error is thrown

Error: Invalid update pipeline operator: “chain”

This error also occurs with updateOne and update

2

Looks like the format of your query is a bit off, see:

So the second part “records” should be the actions you want to take on documents that match user:userID.

So for example if I wanted to add a field, called “Name is John” to documents, I could do this:

db.getCollection('Test').updateMany(
{
    user:'John'
},
[
    {
        $set:{
            'Name is John':true
        }
    }
]
)

What exactly does your update statement looks like, as well as the document before what you expect it to look like?