$dt

Returns a random date object, optionally between specified min and max values. If min and/or max are provided, they need to be in ISO-8601 format.

Aliases: $dt, $dateTime, $mgDate

Options

• min (optional) Minimum date.
• max (optional) Maximum date.

Example

Template

{
    "last_login": {
        "$dt": {
            "min": "2015-01-01",
            "max": "2016-12-31T23:59:59.999Z"
        }
    }
}

Extended JSON Output

{
    "last_login": {
        "$date": "2016-06-28T15:28:54.721Z"
    }
}

Shell Output

{
    "last_login": ISODate("2016-06-28T15:28:54.721Z")
}