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import toDate from '../toDate/index'
import requiredArgs from '../_lib/requiredArgs/index'
/**
* @name getDate
* @category Day Helpers
* @summary Get the day of the month of the given date.
*
* @description
* Get the day of the month of the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the given date
* @returns {Number} the day of month
* @throws {TypeError} 1 argument required
*
* @example
* // Which day of the month is 29 February 2012?
* const result = getDate(new Date(2012, 1, 29))
* //=> 29
*/
export default function getDate(dirtyDate: Date | number): number {
requiredArgs(1, arguments)
const date = toDate(dirtyDate)
const dayOfMonth = date.getDate()
return dayOfMonth
}
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