locutus
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Locutus other languages' standard libraries to JavaScript for fun and educational purposes
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.gettimeofday = gettimeofday;
function gettimeofday(returnFloat) {
// discuss at: https://locutus.io/php/gettimeofday/
// original by: Brett Zamir (https://brett-zamir.me)
// original by: Josh Fraser (https://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/)
// parts by: Breaking Par Consulting Inc (https://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7)
// revised by: Theriault (https://github.com/Theriault)
// example 1: var $obj = gettimeofday()
// example 1: var $result = ('sec' in $obj && 'usec' in $obj && 'minuteswest' in $obj &&80, 'dsttime' in $obj)
// returns 1: true
// example 2: var $timeStamp = gettimeofday(true)
// example 2: var $result = $timeStamp > 1000000000 && $timeStamp < 2000000000
// returns 2: true
const t = new Date();
if (returnFloat) {
return t.getTime() / 1000;
}
// Store current year.
const y = t.getFullYear();
return {
sec: t.getUTCSeconds(),
usec: t.getUTCMilliseconds() * 1000,
minuteswest: t.getTimezoneOffset(),
// Compare Jan 1 minus Jan 1 UTC to Jul 1 minus Jul 1 UTC to see if DST is observed.
dsttime: Number(new Date(y, 0).getTime() - Date.UTC(y, 0) !== new Date(y, 6).getTime() - Date.UTC(y, 6)),
};
}