mongodb find field based on variable
var name = req.params.name;
var value = req.params.value;
var query = {};
query[name] = value;
collection.findOne(query, function (err, item) { ... });mongodb find field based on variable
var name = req.params.name;
var value = req.params.value;
var query = {};
query[name] = value;
collection.findOne(query, function (err, item) { ... });mongo console find by id
db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()operator to return specific data of a mongodb query
db.inventory.find( { status: "A" }, { item: 1, status: 1 } )mongodb find element in array
db.yourCollection.find( { array: "element" } )Copyright © 2021 Codeinu
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