mongoose get all collections code example

Example 1: get all data in collection mongodb

db.collection_name.find().pretty()

Example 2: mongoose get all documents big

var query = templateData.find({}).stream();
query.on('data', function (doc) {
    // do something with the mongoose document
}).on('error', function (err) {
    // handle the error
}).on('close', function () {
    // the stream is closed
});