db.get().collection("product").insertOne(product,(err,data)=>{ console.log(data); })
result
{ acknowledged: true, insertedId: new ObjectId("615c620b5fccd83152f4ad2f") }
How do I get the id from the new ObjectId
?
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Answer
As you found out return object is
acknowledged: true, insertedId: new ObjectId(“615c620b5fccd83152f4ad2f”)
here insertedId is what you you need.But it is not not returned as a string value. So to convert it into string by using
data.insertedId.toString()
this will return _id in string type