优化：流媒体

liusuyi

2024-07-12 d89e0182ad825d0926f4bc98e87d3b966056aac7

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'use strict';
 
var Day = require('./Day');
var DayFromYear = require('./DayFromYear');
var YearFromTime = require('./YearFromTime');
 
// https://262.ecma-international.org/5.1/#sec-15.9.1.4
 
module.exports = function DayWithinYear(t) {
    return Day(t) - DayFromYear(YearFromTime(t));
};