The number of units added to the startDate. The amount is an expression that resolves to an integer or long. The amount can also resolve to an integral decimal or a double if that value can be converted to a long without loss of precision.
The beginning date, in UTC, for the addition operation. The startDate can be any expression that resolves to a Date, a Timestamp, or an ObjectID.
Optional
timezone?: tzExpressionThe timezone to carry out the operation.
The unit used to measure the amount of time added to the startDate. The unit is an expression that resolves to one of the following strings:
Generated using TypeDoc
Adds a number of time units to a date object.