getMonthStart()function
getMonthStart(target?: PossibleDate, caller: AnyCaller = getMonthStart): Date
| Param | Type | |
|---|---|---|
target | PossibleDate | The date whose month to find the start of (defaults to "now"). |
caller | AnyCaller | The function to attribute a thrown error to (defaults to getMonthStart). Defaults to getMonthStart |
| Return | |
|---|---|
Date | A new Date instance at midnight on the 1st of the target month. |
| Throws | |
|---|---|
RequiredError | If target couldn't be converted to a valid date. |
Get a Date representing midnight on the first day of the specified month.
Examples
getMonthStart("2003-09-12") // Date instance for 2003-09-01 at 00:00