Quick tip. This is just a neat way to better display the JSON from the console. For example, if I did this in one of my dbs:
db.client.find()
I would get:
{ "_id" : ObjectId("4da45b3cf980ed161462c2ef"), "ContactEmergencyDetails" : { "awesome" : [ 1111, 2222, 3333 ], "cool" : "awesome", "dan" : [ 4.5, 5.322 ] }, "firstname" : null, "lastname" : null }
But if I changed it to this (converting it to Array):
db.client.find().toArray()
It formats it better:
[ { "_id" : ObjectId("4da45b3cf980ed161462c2ef"), "ContactEmergencyDetails" : { "awesome" : [ 1111, 2222, 3333 ], "cool" : "awesome", "dan" : [ 4.5, 5.322 ] }, "firstname" : null, "lastname" : null } ]