Returns the day of the month for a date as a number between 1 and 31.
The date to which the operator is applied. must be a valid expression that resolves to a Date, a Timestamp, or an ObjectID.
Optional
The timezone of the operation result. must be a valid expression that resolves to a string formatted as either an Olson Timezone Identifier or a UTC Offset. If no timezone is provided, the result is displayed in UTC.
https://www.mongodb.com/docs/manual/reference/operator/aggregation/dayOfMonth/#mongodb-expression-exp.-dayOfMonth
Generated using TypeDoc
Returns the day of the month for a date as a number between 1 and 31.