find $in mongodb code example

Example 1: find with $or in mongobd

db.inventory.find( { $or: [ { quantity: { $lt: 20 } }, { price: 10 } ] } )

Example 2: mongo console find by id

db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()

Example 3: operator to return specific data of a mongodb query

db.inventory.find( { status: "A" }, { item: 1, status: 1 } )