Function startOfSecond

startOfSecond<DateType extends Date, ResultDate extends Date = DateType>(
date: DateArg<DateType>,
options?: StartOfSecondOptions<ResultDate>,
): ResultDate
Type Parameters
- DateType extends Date
  The Date type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like UTCDate.
- ResultDate extends Date = DateType
  The result Date type, it is the type returned from the context function if it is passed, or inferred from the arguments.
Parameters
- date: DateArg<DateType>
  The original date
- Optionaloptions: StartOfSecondOptions<ResultDate>
  The options
Returns ResultDate
The start of a second
Name
startOfSecond

Description
Return the start of a second for the given date. The result will be in the local timezone.
Example
```
// The start of a second for 1 December 2014 22:15:45.400:
const result = startOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))
//=> Mon Dec 01 2014 22:15:45.000
```
- Defined in node_modules/date-fns/startOfSecond.d.ts:29