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x/date_fns/addSeconds/index.ts

date-fns Deno package
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import toInteger from '../_lib/toInteger/index.ts'import addMilliseconds from '../addMilliseconds/index.ts'import requiredArgs from '../_lib/requiredArgs/index.ts'
/** * @name addSeconds * @category Second Helpers * @summary Add the specified number of seconds to the given date. * * @description * Add the specified number of seconds to 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 date to be changed * @param {Number} amount - the amount of seconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`. * @returns {Date} the new date with the seconds added * @throws {TypeError} 2 arguments required * * @example * // Add 30 seconds to 10 July 2014 12:45:00: * const result = addSeconds(new Date(2014, 6, 10, 12, 45, 0), 30) * //=> Thu Jul 10 2014 12:45:30 */export default function addSeconds( dirtyDate: Date | number, dirtyAmount: number): Date { requiredArgs(2, arguments)
const amount = toInteger(dirtyAmount) return addMilliseconds(dirtyDate, amount * 1000)}