Time

Time utilities.

Usage

var time = require( '@stdlib/time' );

time

Namespace containing time utilities.

var ns = time;
// returns {...}

Calendar Utilities

dayOfQuarter( [month[, day, year]] ): determine the day of the quarter.
dayOfYear( [month[, day, year]] ): determine the day of the year.
daysInMonth( [month[, year]] ): determine the number of days in a month.
daysInYear( [value] ): determine the number of days in a year according to the Gregorian calendar.
hoursInMonth( [month[, year]] ): determine the number of hours in a month.
hoursInYear( [value] ): determine the number of hours in a year according to the Gregorian calendar.
isoWeeksInYear( [value] ): determine the number of ISO weeks in a year according to the Gregorian calendar.
minutesInMonth( [month[, year]] ): determine the number of minutes in a month.
minutesInYear( [value] ): determine the number of minutes in a year according to the Gregorian calendar.
quarterOfYear( [month] ): determine the quarter of the year.
secondsInMonth( [month[, year]] ): determine the number of seconds in a month.
secondsInYear( [value] ): determine the number of seconds in a year according to the Gregorian calendar.

var num = time.daysInYear( 2000 );
// returns 366

num = time.hoursInMonth( 2, 2017 );
// returns 672

Timer Utilities

tic(): return a high-resolution time.
toc( time ): return a high-resolution time difference.

var time = require( '@stdlib/time' );

var start = time.tic();

setTimeout( onTimeout, 2000 );

function onTimeout() {
    var elapsed = time.toc( start );
    console.log( 'Elapsed: %d seconds and %d nanoseconds', elapsed[0], elapsed[1] );
}

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var time = require( '@stdlib/time' );

console.log( objectKeys( time ) );