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Determine the number of seconds in a month.
npm install @stdlib/time-seconds-in-month
var secondsInMonth = require( '@stdlib/time-seconds-in-month' );
Returns the number of seconds in a month.
var num = secondsInMonth();
// returns <number>
By default, the function returns the number of seconds in the current month of the current year (according to local time). To determine the number of seconds for a particular month and year, provide month
and year
arguments.
var num = secondsInMonth( 2 );
// returns <number>
num = secondsInMonth( 2, 2016 );
// returns 2505600
num = secondsInMonth( 2, 2017 );
// returns 2419200
A month
may be either a month's integer value, three letter abbreviation, or full name (case insensitive).
var num = secondsInMonth( 2, 2016 );
// returns 2505600
num = secondsInMonth( 'feb', 2016 );
// returns 2505600
num = secondsInMonth( 'february', 2016 );
// returns 2505600
The function also supports providing a Date
object.
var num = secondsInMonth( new Date() );
// returns <number>
- The function's return value is a generalization and does not take into account inaccuracies due to daylight savings conventions, crossing timezones, or other complications with time and dates.
var secondsInMonth = require( '@stdlib/time-seconds-in-month' );
var v;
var i;
for ( i = 0; i < 2021; i++ ) {
v = secondsInMonth( 'feb', i );
console.log( 'In the year %d, February has %d seconds.', i, v );
}
-
@stdlib/time-seconds-in-month-cli
: CLI package for use as a command-line utility. -
@stdlib/time-seconds-in-year
: determine the number of seconds in a year according to the Gregorian calendar.
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
See LICENSE.
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