Date()
: According to the MongoDB, date can be returns a string or object.
Two Types
1.
Date()
2.
new Date()
The Date()
method is returns the current date as a string.
For example, var date = Date(); //return date as a string
The above date variable returns current date as a
string.
The new
Date() method returns the current date as a Date object.
You can specify different types of date format:
1.
new Date("YYYY-mm-dd")
2.
new Date("YYYY-mm-ddTHH:MM:ss")
3.
new Date("YYYY-mm-ddTHH:MM:ssZ")
For example, var date = new Date ("2016-07-26T14:59:00Z");
//return date as date object
The above date variable returns date as a date object.
How
to use date in MongoDD query?
db.customers.update(
{ _id: 1001 },
{ $set: { name: "Anil" }, $setOnInsert: { UpdatedDate: new Date() } },
{ upsert: true }
)